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  • 1.
    Alriksson, Stina
    et al.
    Högskolan i Kalmar, Naturvetenskapliga institutionen.
    Hakuli, M
    Helo, P
    Hogland, William
    Högskolan i Kalmar, Naturvetenskapliga institutionen.
    Kekäle, T
    Kohtamäki, M
    MARQUES, MARCIA
    Högskolan i Kalmar, Naturvetenskapliga institutionen.
    Paajaste, K
    Peltoniemi, J
    Peura, Pekka
    Key Areas of Environmental Entrepreneurships and Relevant Legal, Finacial and Organizational Framework2006 (oppl. Alriksson, S., Hakuli, M., Helo, P., Hogland, W., Kekäle, T., Kohtamäki, M, Marques, M., Paajaste, K., Peltoniemi, J., and Peura, P., (eds))Bok (Annet vitenskapelig)
  • 2.
    Bhatnagar, Amit
    et al.
    Linnéuniversitetet, Fakulteten för Hälso- och livsvetenskap (FHL), Institutionen för biologi och miljö (BOM).
    Hogland, William
    Linnéuniversitetet, Fakulteten för Hälso- och livsvetenskap (FHL), Institutionen för biologi och miljö (BOM).
    Marques, Marcia
    Linnéuniversitetet, Fakulteten för Hälso- och livsvetenskap (FHL), Institutionen för biologi och miljö (BOM). Univ Estado Rio De Janeiro, Dept Sanit & Environm Engn, UERJ, Rio De Janeiro, Brazil.
    Sillanpaa, Mika
    Lappeenranta Univ Technol, Fac Technol, FI-50100 Mikkeli, Finland.
    An overview of the modification methods of activated carbon for its water treatment applications2013Inngår i: Chemical Engineering Journal, ISSN 1385-8947, E-ISSN 1873-3212, Vol. 219, s. 499-511Artikkel, forskningsoversikt (Fagfellevurdert)
    Abstract [en]

    Activated carbon has been recognized as one of the oldest and widely used adsorbent for the water and wastewater treatment for removing organic and inorganic pollutants. The application of activated carbon in adsorption process is mainly depends on the surface chemistry and pore structure of porous carbons. The method of activation and the nature of precursor used greatly influences surface functional groups and pore structure of the activated carbon. Therefore, the main focus of researchers is to develop or modifies the activation/treatment techniques in an optimal manner using appropriate precursors for specific pollutants. In recent years, emphasis is given to prepare the surface modified carbons using different procedures to enhance the potential of activated carbon for specific contaminants. Various methods such as, acid treatment, base treatment, impregnation treatment, ozone treatment, surfactant treatment, plasma treatment and microwave treatment have been studied to develop surface modified activated carbons. In this paper, these modification methods have been reviewed and the potential of surface modified activated carbons towards water treatment has been discussed. This review article is aimed at providing precise information on efforts made by various researchers in the field of surface modification of activated carbon for water pollution control. (C) 2012 Elsevier B.V. All rights reserved.

  • 3.
    Bhatnagar, Amit
    et al.
    Linnéuniversitetet, Fakulteten för Hälso- och livsvetenskap (FHL), Institutionen för biologi och miljö (BOM).
    Kaczala, Fabio
    Linnéuniversitetet, Fakulteten för Hälso- och livsvetenskap (FHL), Institutionen för biologi och miljö (BOM).
    Hogland, William
    Linnéuniversitetet, Fakulteten för Hälso- och livsvetenskap (FHL), Institutionen för biologi och miljö (BOM).
    Marques, Marcia
    Linnéuniversitetet, Fakulteten för Hälso- och livsvetenskap (FHL), Institutionen för biologi och miljö (BOM). Univ Estado Rio De Janeiro, Dept Sanit & Environm Engn, UERJ, Rio De Janeiro, Brazil.
    Paraskeva, Christakis A.
    Papadakis, Vagelis G.
    Sillanpaa, Mika
    Valorization of solid waste products from olive oil industry as potential adsorbents for water pollution control-a review2014Inngår i: Environmental science and pollution research international, ISSN 0944-1344, E-ISSN 1614-7499, Vol. 21, nr 1, s. 268-298Artikkel, forskningsoversikt (Fagfellevurdert)
    Abstract [en]

    The global olive oil production for 2010 is estimated to be 2,881,500 metric tons. The European Union countries produce 78.5 % of the total olive oil, which stands for an average production of 2,136,000 tons. The worldwide consumption of olive oil increased of 78 % between 1990 and 2010. The increase in olive oil production implies a proportional increase in olive mill wastes. As a consequence of such increasing trend, olive mills are facing severe environmental problems due to lack of feasible and/or cost-effective solutions to olive-mill waste management. Therefore, immediate attention is required to find a proper way of management to deal with olive mill waste materials in order to minimize environmental pollution and associated health risks. One of the interesting uses of solid wastes generated from olive mills is to convert them as inexpensive adsorbents for water pollution control. In this review paper, an extensive list of adsorbents (prepared by utilizing different types of olive mill solid waste materials) from vast literature has been compiled, and their adsorption capacities for various aquatic pollutants removal are presented. Different physicochemical methods that have been used to convert olive mill solid wastes into efficient adsorbents have also been discussed. Characterization of olive-based adsorbents and adsorption mechanisms of various aquatic pollutants on these developed olive-based adsorbents have also been discussed in detail. Conclusions have been drawn from the literature reviewed, and suggestions for future research are proposed.

  • 4.
    Carlsson, Bo
    et al.
    Högskolan i Kalmar, Naturvetenskapliga institutionen.
    Hogland, William
    Högskolan i Kalmar, Naturvetenskapliga institutionen.
    Taylor, D
    MARQUES, MARCIA
    Högskolan i Kalmar, Naturvetenskapliga institutionen.
    Design for Functional Units for Products by a Total Cost Accounting Approach2005Rapport (Annet vitenskapelig)
  • 5.
    Carlsson, Bo
    et al.
    Högskolan i Kalmar, Naturvetenskapliga institutionen.
    Taylor, D
    Hogland, William
    Högskolan i Kalmar, Naturvetenskapliga institutionen.
    MARQUES, MARCIA
    Högskolan i Kalmar, Naturvetenskapliga institutionen.
    Design of Functional Units for Products by a Total Cost Accounting Approach2007Rapport (Annet vitenskapelig)
  • 6.
    de Sa Salomao, Andre Luis
    et al.
    Linnéuniversitetet, Fakulteten för Hälso- och livsvetenskap (FHL), Institutionen för biologi och miljö (BOM). Rio de Janeiro State Univ, Brazil.
    Marques, Marcia
    Linnéuniversitetet, Fakulteten för Hälso- och livsvetenskap (FHL), Institutionen för biologi och miljö (BOM). Rio de Janeiro State Univ, Brazil.
    Quantification of alkali-labile phosphate groups in the plasma of Oreochromis niloticus exposed to intermittent discharges of oestrogens: effect of concentration vs. load2014Inngår i: International Journal of Environmental Analytical Chemistry, ISSN 0306-7319, E-ISSN 1029-0397, Vol. 94, nr 11, s. 1161-1172Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Vitellogenin protein (Vtg) in Oreochromis niloticus plasma has been indirectly quantified through protein-bound phosphate groups also known as alkali-labile phosphates (ALP) using a recently modified method. Such method as described in the literature was originally applied to Crucian carp and resulted in lower detection limits (3.2 mu g PO(4)(3-)per mL). In this study, O. niloticus males were exposed to intermittent doses of oestrogens for 15 days using different concentrations (converted to loads) of 17 alpha-ethinyloestradiol (EE2) (two different aquarium volumes), oestrone (E1) and 17 beta-oestradiol (E2) individually and in combination (1:1:1). The induction of physiologic and genotoxic effects in erythrocytes was investigated. For the tested oestrogen (EE2), load proved to be more relevant than concentration in determining the oestrogenicity. O. niloticus males proved to have lower ALP baseline (4.11 mu g PO43-/mL plasma, IQ(25)=3.38; IQ(75)=5.18) than other fish species, including Crucian carp, which makes it suitable for oestrogenicity detection in water. Exposure to E2, EE2 separately and in combination (1:1:1) all induced significant increases in the ALP levels at loads >= 0.72 mu g/fish. This load was three times lower than the E1 load required to increase ALP (>= 2.2 mu g/fish). All oestrogens with loads >= 0.072 mu g/fish caused significant increase in micronucleus frequency (>= 2 parts per thousand) compared with the control (0.1 +/- 0.4 parts per thousand). The study highlighted the importance of taking into account not only concentration and dose regime but also the mass load and therefore, the volume used in the experimental units, which is rarely addressed in ecotoxicity assays. Considering the good sensitivity of O. niloticus exposed to relatively low concentrations of oestrogens, the combination of the ALP method with auxiliary biomarkers (particularly micronucleus) can be used as a protocol for oestrogenicity and genotoxicity detection in different contaminated waters as part of water environmental monitoring programmes.

  • 7.
    de Sa Salomao, Andre Luis
    et al.
    Rio de Janeiro State University, Brazil.
    Marques, Marcia
    Linnéuniversitetet, Fakultetsnämnden för naturvetenskap och teknik, Institutionen för naturvetenskap, NV.
    Severo, Raul Goncalves
    da Cruz Roque, Odir Clecio
    Engineered ecosystem for on-site wastewater treatment in tropical areas2012Inngår i: Water Science and Technology, ISSN 0273-1223, E-ISSN 1996-9732, Vol. 66, nr 10, s. 2131-2137Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    There is a worldwide demand for decentralized wastewater treatment options. An on-site engineered ecosystem (EE) treatment plant was designed with a multistage approach for small wastewater generators in tropical areas. The array of treatment units included a septic tank, a submersed aerated filter, and a secondary decanter followed by three vegetated tanks containing aquatic macrophytes intercalated with one tank of algae. During 11 months of operation with a flow rate of 52 L h(-1), the system removed on average 93.2% and 92.9% of the chemical oxygen demand (COD) and volatile suspended solids (VSS) reaching final concentrations of 36.3 +/- 12.7 and 13.7 +/- 4.2 mg L-1, respectively. Regarding ammonia-N (NH4-N) and total phosphorus (TP), the system removed on average 69.8% and 54.5% with final concentrations of 18.8 +/- 9.3 and 14.0 +/- 2.5 mg L-1, respectively. The tanks with algae and macrophytes together contributed to the overall nutrient removal with 33.6% for NH4-N and 26.4% for TP. The final concentrations for all parameters except TP met the discharge threshold limits established by Brazilian and EU legislation. The EE was considered appropriate for the purpose for which it was created.

  • 8.
    de Sa Salomao, Andre Luis
    et al.
    Linnéuniversitetet, Fakulteten för Hälso- och livsvetenskap (FHL), Institutionen för biologi och miljö (BOM). Rio de Janeiro State University.
    Soroldoni, Sanye
    Rio de Janeiro State University.
    Marques, Marcia
    Linnéuniversitetet, Fakulteten för Hälso- och livsvetenskap (FHL), Institutionen för biologi och miljö (BOM). Rio de Janeiro State University.
    Hogland, William
    Linnéuniversitetet, Fakulteten för Hälso- och livsvetenskap (FHL), Institutionen för biologi och miljö (BOM).
    Bila, Daniele
    Rio de Janeiro State University.
    Effects of single and mixed estrogens on single and combined cultures of D. subspicatus and P. subcapitata2014Inngår i: Bulletin of Environmental Contamination and Toxicology, ISSN 0007-4861, E-ISSN 1432-0800, Vol. 93, nr 2, s. 215-221Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    This paper investigates the effect of estrone (E1), 17 beta-estradiol (E2) and 17 alpha-ethinylestradiol (EE2) individually and mixed at equal proportions (1:1:1) on Desmodesmus subspicatus and Pseudokirchneriella subcapitata in single and combined cultures (S+) at different exposure times basedon algal growth (in vivo chlorophyll fluorescence and cell counting) and coenobium formation. EE2 and E2 were more toxic to individual and combined (S+) cultures than was E1. The frequency of coenobium formation by D. subspicatus increased significantly for all estrogens and all concentrations. After 96 h, D. subspicatus prevailed in S+. The results of the exposure to E+ suggested a less-than-additive effecton D. subspicatus and S+ and additive effect on P. subcapitata. Toxic effects occurred for both species exposed to E+ with individual estrogen concentrations below the NOEC of each species. Assays must include changes in response due to the exposure of more than one species to more than one estrogen.

  • 9.
    de Sá Salomão, André Luís
    et al.
    Laboratory of Bioremediation and Phytotechnologies ; Rio de Janeiro State University, Brazil.
    Marques, Marcia
    Linnéuniversitetet, Fakulteten för Hälso- och livsvetenskap (FHL), Institutionen för biologi och miljö (BOM). Laboratory of Bioremediation and Phytotechnologies ; Rio de Janeiro State University, Brazil.
    Estrogenicity and Genotoxicity Detection in Different Contaminated Waters2015Inngår i: Human and Ecological Risk Assessment, ISSN 1080-7039, E-ISSN 1549-7860, Vol. 21, nr 7, s. 1793-1809Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    ABSTRACT: Owing that Oreochromis niloticus is resistant to different aquatic environments,four contaminated sites were selected: decentralized engineered ecosystem(DEE) and conventional wastewater treatment plants(WWTP); urban lagoon; and gasoline-contaminated marshland. Endocrine disruption was assessed by alkali-labile phosphate(ALP) quantification,genotoxicity by micronuclei frequency,and morphological changes by hepatosomatic and gonadosomatic indexes. The ALP baseline of non-exposed O. niloticus males was low,compared with other fish species in the literature. Endocrine disruption was observed in fish exposed to raw wastewater of WWTP and DEE,discharge point of channeled river in the urban lagoon,and water from gasoline-contaminated marshland. After treatment in the DEE,the endocrine disruption effect was removed. The micronuclei frequency corroborated with the ALP results in most cases and proved to be a useful tool to assess genotoxicity in fish. The exposure time of 15 days was not enough to provoke morphological effects in most samples. However,in all gasoline-contaminated samples,the fishes showed an increase in the hepatosomatic index followed by a decrease in the gonadosomatic index. The tested biomarkers showed feasibility,sensibility,reproducibility,and were complementary in the assessment of chronic ecotoxicity; therefore,we recommend them to compose a suitable protocol for aquatic monitoring programs.

  • 10. Grover, Velma
    et al.
    Hogland, William
    Högskolan i Kalmar, Naturvetenskapliga institutionen.
    MARQUES, MARCIA
    Högskolan i Kalmar, Naturvetenskapliga institutionen.
    Baling Storage Method: Past, Present and Swedish Experience1999Inngår i: 6th Danish-Polish Workshop on Biomass for Energy, Starbienio, Poland, 1999Konferansepaper (Fagfellevurdert)
  • 11.
    Hansson, Henrik
    et al.
    Linnéuniversitetet, Fakulteten för Hälso- och livsvetenskap (FHL), Institutionen för biologi och miljö (BOM).
    Kaczala, Fabio
    Linnéuniversitetet, Fakulteten för Hälso- och livsvetenskap (FHL), Institutionen för biologi och miljö (BOM).
    Amaro, Alexandre
    Rio de Janeiro State Univ UERJ, Brazil.
    Marques, Marcia
    Linnéuniversitetet, Fakulteten för Hälso- och livsvetenskap (FHL), Institutionen för biologi och miljö (BOM). Rio de Janeiro State Univ UERJ, Brazil.
    Hogland, William
    Linnéuniversitetet, Fakulteten för Hälso- och livsvetenskap (FHL), Institutionen för biologi och miljö (BOM).
    Advanced Oxidation Treatment of Recalcitrant Wastewater from a Wood-Based Industry: a Comparative Study of O3 and O3/UV2015Inngår i: Water, Air and Soil Pollution, ISSN 0049-6979, E-ISSN 1573-2932, Vol. 226, nr 7, artikkel-id 229Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Ozone and ozone-based advanced oxidation processes were applied for the treatment of a recalcitrant wastewater generated by wood-based industries that contains different inorganic and organic constituents and high chemical oxygen demand (COD) varying between 3,400 and 4,000 mg/L. The investigation used a tubular ozone reactor combined with an UV reactor designed for different hydraulic retention times. The dependent variables addressed to evaluate the treatment efficiency were the reduction of COD and total organic carbon (TOC) and the biodegradability of the treated effluent based on respirometric studies using activated sludge from a wastewater treatment. The results showed that even though ozonation alone at acid pH promoted COD and TOC reductions of 65 and 31 % respectively, a decrease in the biodegradability was observed. The most effective treatment (COD and TOC reductions of 93 and 43 %, respectively) was obtained when applying ozone combined with UV light at basic pH. The ozone-UV combination was capable of increasing the amount of readily available COD by 75 % with an additional reduction of TOC by 60 %. In conclusion, ozonation at low pH effectively reduces the COD content in wastewater generated by the wood-based industry; however, in order to combine advanced oxidation with biological process, ozone combined with UV is recommended.

  • 12.
    Hansson, Henrik
    et al.
    Linnéuniversitetet, Fakultetsnämnden för naturvetenskap och teknik, Institutionen för naturvetenskap, NV.
    Kaczala, Fabio
    Linnéuniversitetet, Fakultetsnämnden för naturvetenskap och teknik, Institutionen för naturvetenskap, NV.
    Marques, Marcia
    Linnéuniversitetet, Fakultetsnämnden för naturvetenskap och teknik, Institutionen för naturvetenskap, NV. Rio de Janeiro State University-UERJ, Brazil.
    Hogland, William
    Linnéuniversitetet, Fakultetsnämnden för naturvetenskap och teknik, Institutionen för naturvetenskap, NV.
    Photo-fenton and fenton oxidation of recalcitrant industrial wastewater2012Inngår i: Proceedings / Linnaeus ECO-TECH 2012, international conference on natural sciences and environmental technologies for waste and wastewater treatment, remediation, emissions related to climate, environmental and economic effects ; the eighth International Conference on the Establishment of Cooperation between Companies and Institutions in the Nordic Countries, the Baltic Sea Region, and the World, November 26-28, 2012, Kalmar, Sweden / [ed] Eva Kumar, Joacim Rosenlund, Fabio Kaczala, William Hogland, Linnaeus University , 2012, s. 187-Konferansepaper (Annet vitenskapelig)
    Fulltekst (pdf)
    PHOTO-FENTON AND FENTON OXIDATION OF RECALCITRANT INDUSTRIAL WASTEWATER
  • 13.
    Hansson, Henrik
    et al.
    Linnéuniversitetet, Fakultetsnämnden för naturvetenskap och teknik, Institutionen för naturvetenskap, NV.
    Kaczala, Fabio
    Linnéuniversitetet, Fakultetsnämnden för naturvetenskap och teknik, Institutionen för naturvetenskap, NV.
    Marques, Marcia
    Linnéuniversitetet, Fakultetsnämnden för naturvetenskap och teknik, Institutionen för naturvetenskap, NV. Rio de Janeiro State University, Brazil.
    Hogland, William
    Linnéuniversitetet, Fakultetsnämnden för naturvetenskap och teknik, Institutionen för naturvetenskap, NV.
    Photo-Fenton and Fenton Oxidation of Recalcitrant Industrial Wastewater Using Nanoscale Zero-Valent Iron2012Inngår i: International Journal of Photoenergy (Online), ISSN 1110-662X, E-ISSN 1687-529X, Vol. 2012, artikkel-id 531076Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    There is a need for the development of on-site wastewater treatment technologies suitable for "dry-process industries," such as the wood-floor sector. Due to the nature of their activities, these industries generate lower volumes of highly polluted wastewaters after cleaning activities. Advanced oxidation processes such as Fenton and photo-Fenton, are potentially feasible options for treatment of these wastewaters. One of the disadvantages of the Fenton process is the formation of large amounts of ferrous iron sludge, a constraint that might be overcome with the use of nanoscale zero-valent iron (nZVI) powder. Wastewater from a wood-floor industry with initial COD of 4956 mg/L and TOC of 2730 mg/L was treated with dark-Fenton (nZVI/H2O2) and photo-Fenton (nZVI/H2O2/UV) applying a 2-level full-factorial experimental design. The highest removal of COD and TOC (80% and 60%, resp.) was achieved using photo-Fenton. The supply of the reactants in more than one dose during the reaction time had significant and positive effects on the treatment efficiency. According to the results, Fenton and mostly photo-Fenton are promising treatment options for these highly recalcitrant wastewaters. Future investigations should focus on optimizing treatment processes and assessing toxic effects that residual pollutants and the nZVI might have. The feasibility of combining advanced oxidation processes with biological treatment is also recommended.

  • 14.
    Hansson, Henrik
    et al.
    Linnéuniversitetet, Fakulteten för Hälso- och livsvetenskap (FHL), Institutionen för biologi och miljö (BOM).
    Kaczala, Fabio
    Linnéuniversitetet, Fakulteten för Hälso- och livsvetenskap (FHL), Institutionen för biologi och miljö (BOM).
    Marques, Marcia
    Linnéuniversitetet, Fakulteten för Hälso- och livsvetenskap (FHL), Institutionen för biologi och miljö (BOM). Rio de Janeiro State Univ UERJ, Brazil.
    Hogland, William
    Linnéuniversitetet, Fakulteten för Hälso- och livsvetenskap (FHL), Institutionen för biologi och miljö (BOM).
    Photo-Fenton and Fenton Oxidation of Recalcitrant Wastewater from the Wooden Floor Industry2015Inngår i: Water environment research, ISSN 1061-4303, E-ISSN 1554-7531, Vol. 87, nr 6, s. 491-497Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    There is a need for development of on-site wastewater treatment technologies suitable to "dry-process'' industries, such as the wooden floor sector. Due to the nature of their activities, these industries generate low volumes of highly polluted and recalcitrant wastewaters due to washing and cleaning surfaces and machinery. Advanced oxidation processes such as Fenton and photo-Fenton are potentially feasible options for the treatment of wastewaters with not easily biodegradable pollutants. The wastewater from a wooden floor industry with initial COD value of 4956 mg/L and TOC value of 2730 mg/L was treated with Fenton (Fe/H2O2) and photo-Fenton (Fe/H2O2/UV) applying a 2-level full-factorial experimental design. The highest removals of COD and TOC (79% and 62% respectively) were achieved when photo-Fenton was applied. In conclusion, Fenton and photo-Fenton are promising treatment options for these highly recalcitrant wastewaters, photo-Fenton being a more promising option according to the results.

  • 15.
    Hansson, Henrik
    et al.
    Linnéuniversitetet, Fakulteten för Hälso- och livsvetenskap (FHL), Institutionen för biologi och miljö (BOM).
    Marques, Marcia
    Linnéuniversitetet, Fakulteten för Hälso- och livsvetenskap (FHL), Institutionen för biologi och miljö (BOM). Rio de Janeiro State Univ, Brazil.
    Laohaprapanon, Sawanya
    Linnéuniversitetet, Fakulteten för Hälso- och livsvetenskap (FHL), Institutionen för biologi och miljö (BOM).
    Hogland, William
    Linnéuniversitetet, Fakulteten för Hälso- och livsvetenskap (FHL), Institutionen för biologi och miljö (BOM).
    Electrocoagulation coupled to activated carbon sorption/filtration for treatment of cleaning wastewaters from wood-based industry2014Inngår i: Desalination and Water Treatment, ISSN 1944-3994, E-ISSN 1944-3986, Vol. 52, nr 28-30, s. 5243-5251Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    The objective of this investigation was to study the use of a coupled treatment (electrocoagulation(EC) and sorption/filtration treatment) with different sequencing to reduce the organic pollutantsmeasured as chemical oxygen demand (COD) of five highly polluted wastewater streamsgenerated after washing surfaces and machinery in the wooden floor industry and to evaluate,how different sequencing of these treatment units affects the overall system efficiency. On thebasis of preliminary studies, an EC reactor (1.0 L) was constructed with monopolar electrodes inparallel connection in an array of four Al electrodes with surface area of 93.2 cm2and an appliedcurrent density of 161 A m–2. This reactor was coupled to a sorption/filtration unit with coalactivated carbon. The EC reactor was tested in two different sequences (before and after the sorption/filtration unit). The overall COD reduction varied from 2% ± 0.5% to 77% ± 2.9%, dependingon the sequence and the treated wastewater stream. The best result from efficiency andoperational viewpoints was obtained with the EC reactor placed after the sorption/filtrationcolumn. The increase in efficiency is likely to be due to the removal by sorption in the activatedcarbon of compounds that interfere with EC. Additionally, as desired, the use of EC before thesorption unit extended the activated carbon lifetime.

  • 16.
    Hogland, William
    et al.
    Högskolan i Kalmar, Naturvetenskapliga institutionen.
    Bramryd, Torleif
    MARQUES, MARCIA
    Högskolan i Kalmar, Naturvetenskapliga institutionen.
    Nimmermark, Sven
    Physical, Chemical and Biological Processes for Optimizing Decentralized Small-scale Household Composting2003Inngår i: Compost Science & Utilization, Vol. 11 (4), s. 330-336Artikkel i tidsskrift (Fagfellevurdert)
  • 17.
    Hogland, William
    et al.
    Högskolan i Kalmar, Naturvetenskapliga institutionen.
    Hogland, M
    Berg, B
    Marques, Marcia
    Högskolan i Kalmar, Naturvetenskapliga institutionen.
    Planning of and economic constrains related to a landfill mining project in Norway2009Inngår i: Proceedings Sardinia 2009, S.Margherita di Pula, Cagliari, Italy, 2009, s. 10-Konferansepaper (Annet vitenskapelig)
  • 18.
    Hogland, William
    et al.
    Högskolan i Kalmar, Naturvetenskapliga institutionen.
    Hogland, Marika
    MARQUES, MARCIA
    Högskolan i Kalmar, Naturvetenskapliga institutionen.
    Financial Aspects of Landfill Mining2008Inngår i: Royal School of Arts, London, UK., 2008Konferansepaper (Annet vitenskapelig)
  • 19.
    Hogland, William
    et al.
    Högskolan i Kalmar, Naturvetenskapliga institutionen.
    Hogland, Marika
    Marques, Marcia
    Högskolan i Kalmar, Naturvetenskapliga institutionen.
    Berg, Björn
    PLANNING AND ECONOMIC CONSTRAINTS IN A LANDFILL MINING PROJECT IN NORWAY2009Inngår i: / [ed] Cossu et al., Sardinia, Italy, 2009Konferansepaper (Annet vitenskapelig)
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    Persson, H
    Storage of Organic Materials, solid waste and Biofuels: Risks for fires and fire fighting2009Inngår i: Proceedings Sardinian 2009, S. Margherita di Pula, Cagliari,Italy, 2009, s. 10-Konferansepaper (Annet vitenskapelig)
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    Linnéuniversitetet, Fakultetsnämnden för naturvetenskap och teknik, Institutionen för naturvetenskap, NV.
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    Enhanced Landfill Mining: Material recovery, energy utilization and economics in the EU (Directive) perspective.2010Inngår i: Enhanced Landfill Mining and the transition of Sustainable Materials Management.: Proceedings of the International Academic Symposium on Enhanced Landfill Mining, Houthalen-Helchteren, Belgium, 2010, s. 209-222Konferansepaper (Fagfellevurdert)
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    Marques, Marcia
    Linnéuniversitetet, Fakultetsnämnden för naturvetenskap och teknik, Institutionen för naturvetenskap, NV.
    Financial aspects of landfill mining2010Konferansepaper (Fagfellevurdert)
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    Drinking water pollution - from the source to the tap: natural and anthropogenic sources2003Inngår i: CCMS NATO Proceedings CCMS NATO Workshop on Management on Industrial Toxic Wastes and Substances Research: Natural and Drinking Water Contamination from Toxic and Hazardous Wastes, 2003Konferansepaper (Fagfellevurdert)
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    Fires in Storage Areas for Organic Waste2007Inngår i: Allied Publishers Pvt.Ltd I / [ed] Kurian Joseph, R. Nagendran, K. Thanasekaran, Chennai, India, 2007Konferansepaper (Annet vitenskapelig)
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    Fires in storages of organic materials2008Inngår i: Proceedings of the 7th International Youth Environmental Forum of Baltic region Countries-Ecobaltica 2008, St.Petersburg, Russia, 2008, s. 24-32Konferansepaper (Annet vitenskapelig)
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    Integrated Industrial Water Management in Sweden2006Inngår i: ECOBALTIC 2006 – The VI International Youth Environmental Forum, St. Petersburg, Russia, 2006Konferansepaper (Fagfellevurdert)
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    Soil-Plant System Testing Area fro Assessment of environmental Effects of Leachate Irrigation after Landfill Closure2006Inngår i: Simposio International de Tecnologias e Tratamento de Residuos Solidos, Rio de Janeiro, Brazil, 2006Konferansepaper (Fagfellevurdert)
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    Stormwater from urban and industrial areas and pollution of water bodies (O papel das águas pluviais em áreas urbanas e indústrias na poluição dos corpos hídricos. In Portuguese)2004Inngår i: Congresso Nacional de Meio Ambiente, Salvador II, 2004Konferansepaper (Annet vitenskapelig)
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    Björklund, B
    Fires in organic wastes storages: prevention, fire fighting and care2007Inngår i: Proceedings of Kalmar Eco-tech'07, technologies for Waste and Wastewater treatment, Energy from Waste, Remediation of Contaminated Sites and Emissions Related to Climates, 2007, s. vol1.3-10Konferansepaper (Annet vitenskapelig)
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    Fires in Organic Wastes storages: Prevention, Fire Fighting and After Care2007Inngår i: The University of Kalmar I / [ed] Fabio Kaczala, Jeanger Juanga, William Hogland and Marcia Marques, Kalmar, Sweden, 2007Konferansepaper (Annet vitenskapelig)
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    Optimised Composting of Source-separated Organic Fractions of Household Waste in a Vertically Fed Reactor System1999Inngår i: Sardinia'99, The 7th International Waste Management and Landfill Symposium. CISA Vol. V: 391-398, 1999Konferansepaper (Fagfellevurdert)
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    Urban Water Management in Sweden: Past, Present and Future - Country paper of Sweden1999Inngår i: Urban Water Management, The 6th EurAqua Scientific and Technical Review. EurAqua in press, 1999Konferansepaper (Fagfellevurdert)
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    Högskolan i Kalmar, Naturvetenskapliga institutionen.
    Laohaprapanon, Sawanya
    Högskolan i Kalmar, Naturvetenskapliga institutionen.
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    Erlandsson, Åke
    Nilsson, Malena
    Peterson, Ana
    Wiberg, Camila
    Ingdahl, Helen
    Charlotta, Persson
    Planning and Communication for Development of an Integrated Approach for Industrial Wastewater Treatment System in the Wood-industry Sector-Process Water, Stormwater and Leachate.2009Inngår i: CISA, Cagliari, Italy, 2009Konferansepaper (Fagfellevurdert)
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    Stormwater Runoff from Industrial Areas and Pollution Transport2003Inngår i: Luleå University of Technology, Proceedings 1st International Conference on Urban Drainage and Highway Runoff in Cold Climate 25-27 March, 2003 p 117-131, 2003Konferansepaper (Fagfellevurdert)
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    Linnéuniversitetet, Fakultetsnämnden för naturvetenskap och teknik, Institutionen för naturvetenskap, NV.
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    Laohaprapanon, Sawanya
    Linnéuniversitetet, Fakultetsnämnden för naturvetenskap och teknik, Institutionen för naturvetenskap, NV.
    Kaczala, Fabio
    Linnéuniversitetet, Fakultetsnämnden för naturvetenskap och teknik, Institutionen för naturvetenskap, NV.
    Removal of Organic Pollutants from Industrial Cleaning Wastewaters Using a Combined Sedimentation and Packed-bed Column Treatment2010Konferansepaper (Fagfellevurdert)
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