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Sanjay P Govindwar - One of the best experts on this subject based on the ideXlab platform.
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decolorization and detoxification of congo red and Textile Industry effluent by an isolated bacterium pseudomonas sp su ebt
Biodegradation, 2010Co-Authors: Amar A Telke, Swati M Joshi, S U Jadhav, Dhawal P Tamboli, Sanjay P GovindwarAbstract:The 16S rRNA sequence and biochemical characteristics revealed the isolated organism as Pseudomonas sp. SU-EBT. This strain showed 97 and 90% decolorization of a recalcitrant dye, Congo red (100 mg l−1) and Textile Industry effluent with 50% reduction in COD within 12 and 60 h, respectively. The optimum pH and temperature for the decolorization was 8.0 and 40°C, respectively. Pseudomonas sp. SU-EBT was found to tolerate the dye concentration up to 1.0 g l−1. Significant induction in the activity of intracellular laccase suggested its involvement in the decolorization of Congo red. The metabolites formed after decolorization of Congo red, such as p-dihydroxy biphenyl, 8-amino naphthol 3-sulfonic acid and 3-hydroperoxy 8-nitrosonaphthol were characterized using FTIR and GC–MS. Phytotoxicity study revealed nontoxic nature of the degradation metabolites to Sorghum bicolor, Vigna radiata, Lens culinaris and Oryza sativa plants as compared to Congo red and Textile Industry effluent. Pseudomonas sp. SU-EBT decolorized several individual Textile dyes, dye mixtures and Textile Industry effluent, thus it is a useful strain for the development of effluent treatment methods in Textile processing industries.
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decolorization and detoxification of congo red and Textile Industry effluent by an isolated bacterium pseudomonas sp su ebt
Biodegradation, 2010Co-Authors: Amar A Telke, Swati M Joshi, S U Jadhav, Dhawal P Tamboli, Sanjay P GovindwarAbstract:The 16S rRNA sequence and biochemical characteristics revealed the isolated organism as Pseudomonas sp. SU-EBT. This strain showed 97 and 90% decolorization of a recalcitrant dye, Congo red (100 mg l(-1)) and Textile Industry effluent with 50% reduction in COD within 12 and 60 h, respectively. The optimum pH and temperature for the decolorization was 8.0 and 40 degrees C, respectively. Pseudomonas sp. SU-EBT was found to tolerate the dye concentration up to 1.0 g l(-1). Significant induction in the activity of intracellular laccase suggested its involvement in the decolorization of Congo red. The metabolites formed after decolorization of Congo red, such as p-dihydroxy biphenyl, 8-amino naphthol 3-sulfonic acid and 3-hydroperoxy 8-nitrosonaphthol were characterized using FTIR and GC-MS. Phytotoxicity study revealed nontoxic nature of the degradation metabolites to Sorghum bicolor, Vigna radiata, Lens culinaris and Oryza sativa plants as compared to Congo red and Textile Industry effluent. Pseudomonas sp. SU-EBT decolorized several individual Textile dyes, dye mixtures and Textile Industry effluent, thus it is a useful strain for the development of effluent treatment methods in Textile processing industries.
Amar A Telke - One of the best experts on this subject based on the ideXlab platform.
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decolorization and detoxification of congo red and Textile Industry effluent by an isolated bacterium pseudomonas sp su ebt
Biodegradation, 2010Co-Authors: Amar A Telke, Swati M Joshi, S U Jadhav, Dhawal P Tamboli, Sanjay P GovindwarAbstract:The 16S rRNA sequence and biochemical characteristics revealed the isolated organism as Pseudomonas sp. SU-EBT. This strain showed 97 and 90% decolorization of a recalcitrant dye, Congo red (100 mg l−1) and Textile Industry effluent with 50% reduction in COD within 12 and 60 h, respectively. The optimum pH and temperature for the decolorization was 8.0 and 40°C, respectively. Pseudomonas sp. SU-EBT was found to tolerate the dye concentration up to 1.0 g l−1. Significant induction in the activity of intracellular laccase suggested its involvement in the decolorization of Congo red. The metabolites formed after decolorization of Congo red, such as p-dihydroxy biphenyl, 8-amino naphthol 3-sulfonic acid and 3-hydroperoxy 8-nitrosonaphthol were characterized using FTIR and GC–MS. Phytotoxicity study revealed nontoxic nature of the degradation metabolites to Sorghum bicolor, Vigna radiata, Lens culinaris and Oryza sativa plants as compared to Congo red and Textile Industry effluent. Pseudomonas sp. SU-EBT decolorized several individual Textile dyes, dye mixtures and Textile Industry effluent, thus it is a useful strain for the development of effluent treatment methods in Textile processing industries.
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decolorization and detoxification of congo red and Textile Industry effluent by an isolated bacterium pseudomonas sp su ebt
Biodegradation, 2010Co-Authors: Amar A Telke, Swati M Joshi, S U Jadhav, Dhawal P Tamboli, Sanjay P GovindwarAbstract:The 16S rRNA sequence and biochemical characteristics revealed the isolated organism as Pseudomonas sp. SU-EBT. This strain showed 97 and 90% decolorization of a recalcitrant dye, Congo red (100 mg l(-1)) and Textile Industry effluent with 50% reduction in COD within 12 and 60 h, respectively. The optimum pH and temperature for the decolorization was 8.0 and 40 degrees C, respectively. Pseudomonas sp. SU-EBT was found to tolerate the dye concentration up to 1.0 g l(-1). Significant induction in the activity of intracellular laccase suggested its involvement in the decolorization of Congo red. The metabolites formed after decolorization of Congo red, such as p-dihydroxy biphenyl, 8-amino naphthol 3-sulfonic acid and 3-hydroperoxy 8-nitrosonaphthol were characterized using FTIR and GC-MS. Phytotoxicity study revealed nontoxic nature of the degradation metabolites to Sorghum bicolor, Vigna radiata, Lens culinaris and Oryza sativa plants as compared to Congo red and Textile Industry effluent. Pseudomonas sp. SU-EBT decolorized several individual Textile dyes, dye mixtures and Textile Industry effluent, thus it is a useful strain for the development of effluent treatment methods in Textile processing industries.
Lynn Price - One of the best experts on this subject based on the ideXlab platform.
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A technical review of emerging technologies for energy and water efficiency and pollution reduction in the Textile Industry
Journal of Cleaner Production, 2015Co-Authors: Ali Hasanbeigi, Lynn PriceAbstract:The Textile Industry uses large amounts of electricity, fuel, and water, with corresponding greenhouse gas emissions (GHGs) and contaminated effluent. Emerging energy-efficiency, greenhouse gas (GHG), and pollution mitigation technologies will be crucial for the Textile Industry as it responds to population and economic growth that is expected to spur a rapid increase in Textile consumption over the coming decades and a corresponding increase in the Industry's absolute energy use and GHG and other pollutant emissions. This paper gives an overview of Textile Industry processes and compiles available information on the energy savings, environmental and other benefits, costs, commercialization status, and references for 18 emerging technologies to reduce the Industry's energy use and environmental emissions. Although studies from around the world identify a variety of sector-specific and cross-cutting energy-efficiency technologies that have already been commercialized for the Textile Industry, information is scarce and/or scattered regarding emerging or advanced energy-efficiency and low-carbon technologies that are not yet commercialized or at the very early stage of adoption. This paper is intended to be a resource on these emerging technologies for engineers, researchers, investors, Textile manufacturers, policy makers, and other interested parties.
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a review of energy use and energy efficiency technologies for the Textile Industry
Renewable & Sustainable Energy Reviews, 2012Co-Authors: Ali Hasanbeigi, Lynn PriceAbstract:The Textile Industry is a complicated manufacturing Industry because it is a fragmented and heterogeneous sector dominated by small and medium enterprises (SMEs). There are various energy-efficiency opportunities that exist in every Textile plant. However, even cost-effective options often are not implemented in Textile plants mostly because of limited information on how to implement energy-efficiency measures. Know-how on energy-efficiency technologies and practices should, therefore, be prepared and disseminated to Textile plants. This paper provides information on the energy use and energy-efficiency technologies and measures applicable to the Textile Industry. The paper includes case studies from Textile plants around the world and includes energy savings and cost information when available. A total of 184 energy efficiency measures applicable to the Textile Industry are introduced in this paper. Also, the paper gives a brief overview of the Textile Industry around the world. An analysis of the type and the share of energy used in different Textile processes is also included in the paper. Subsequently, energy-efficiency improvement opportunities available within some of the major Textile sub-sectors are given with a brief explanation of each measure. This paper shows that a large number of energy efficiency measures exist for the Textile Industry and most of them have a low simple payback period.
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a review of energy use and energy efficiency technologies for the Textile Industry
Renewable & Sustainable Energy Reviews, 2012Co-Authors: Ali Hasanbeigi, Lynn PriceAbstract:E RNEST O RLANDO L AWRENCE B ERKELEY N ATIONAL L ABORATORY A Review of Energy Use and Energy Efficiency Technologies for the Textile Industry Ali Hasanbeigi and Lynn Price China Energy Group Environmental Energy Technologies Division Lawrence Berkeley National Laboratory Reprint version of journal article published in “Renewable and Sustainable Energy Reviews”, Volume 16 (2012), Pages 3648- June 2012 This work was supported by the China Sustainable Energy Program of the Energy Foundation through the U.S. Department of Energy under Contract No. DE-AC02- 05CH11231.
Dhawal P Tamboli - One of the best experts on this subject based on the ideXlab platform.
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decolorization and detoxification of congo red and Textile Industry effluent by an isolated bacterium pseudomonas sp su ebt
Biodegradation, 2010Co-Authors: Amar A Telke, Swati M Joshi, S U Jadhav, Dhawal P Tamboli, Sanjay P GovindwarAbstract:The 16S rRNA sequence and biochemical characteristics revealed the isolated organism as Pseudomonas sp. SU-EBT. This strain showed 97 and 90% decolorization of a recalcitrant dye, Congo red (100 mg l−1) and Textile Industry effluent with 50% reduction in COD within 12 and 60 h, respectively. The optimum pH and temperature for the decolorization was 8.0 and 40°C, respectively. Pseudomonas sp. SU-EBT was found to tolerate the dye concentration up to 1.0 g l−1. Significant induction in the activity of intracellular laccase suggested its involvement in the decolorization of Congo red. The metabolites formed after decolorization of Congo red, such as p-dihydroxy biphenyl, 8-amino naphthol 3-sulfonic acid and 3-hydroperoxy 8-nitrosonaphthol were characterized using FTIR and GC–MS. Phytotoxicity study revealed nontoxic nature of the degradation metabolites to Sorghum bicolor, Vigna radiata, Lens culinaris and Oryza sativa plants as compared to Congo red and Textile Industry effluent. Pseudomonas sp. SU-EBT decolorized several individual Textile dyes, dye mixtures and Textile Industry effluent, thus it is a useful strain for the development of effluent treatment methods in Textile processing industries.
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decolorization and detoxification of congo red and Textile Industry effluent by an isolated bacterium pseudomonas sp su ebt
Biodegradation, 2010Co-Authors: Amar A Telke, Swati M Joshi, S U Jadhav, Dhawal P Tamboli, Sanjay P GovindwarAbstract:The 16S rRNA sequence and biochemical characteristics revealed the isolated organism as Pseudomonas sp. SU-EBT. This strain showed 97 and 90% decolorization of a recalcitrant dye, Congo red (100 mg l(-1)) and Textile Industry effluent with 50% reduction in COD within 12 and 60 h, respectively. The optimum pH and temperature for the decolorization was 8.0 and 40 degrees C, respectively. Pseudomonas sp. SU-EBT was found to tolerate the dye concentration up to 1.0 g l(-1). Significant induction in the activity of intracellular laccase suggested its involvement in the decolorization of Congo red. The metabolites formed after decolorization of Congo red, such as p-dihydroxy biphenyl, 8-amino naphthol 3-sulfonic acid and 3-hydroperoxy 8-nitrosonaphthol were characterized using FTIR and GC-MS. Phytotoxicity study revealed nontoxic nature of the degradation metabolites to Sorghum bicolor, Vigna radiata, Lens culinaris and Oryza sativa plants as compared to Congo red and Textile Industry effluent. Pseudomonas sp. SU-EBT decolorized several individual Textile dyes, dye mixtures and Textile Industry effluent, thus it is a useful strain for the development of effluent treatment methods in Textile processing industries.
S U Jadhav - One of the best experts on this subject based on the ideXlab platform.
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decolorization and detoxification of congo red and Textile Industry effluent by an isolated bacterium pseudomonas sp su ebt
Biodegradation, 2010Co-Authors: Amar A Telke, Swati M Joshi, S U Jadhav, Dhawal P Tamboli, Sanjay P GovindwarAbstract:The 16S rRNA sequence and biochemical characteristics revealed the isolated organism as Pseudomonas sp. SU-EBT. This strain showed 97 and 90% decolorization of a recalcitrant dye, Congo red (100 mg l−1) and Textile Industry effluent with 50% reduction in COD within 12 and 60 h, respectively. The optimum pH and temperature for the decolorization was 8.0 and 40°C, respectively. Pseudomonas sp. SU-EBT was found to tolerate the dye concentration up to 1.0 g l−1. Significant induction in the activity of intracellular laccase suggested its involvement in the decolorization of Congo red. The metabolites formed after decolorization of Congo red, such as p-dihydroxy biphenyl, 8-amino naphthol 3-sulfonic acid and 3-hydroperoxy 8-nitrosonaphthol were characterized using FTIR and GC–MS. Phytotoxicity study revealed nontoxic nature of the degradation metabolites to Sorghum bicolor, Vigna radiata, Lens culinaris and Oryza sativa plants as compared to Congo red and Textile Industry effluent. Pseudomonas sp. SU-EBT decolorized several individual Textile dyes, dye mixtures and Textile Industry effluent, thus it is a useful strain for the development of effluent treatment methods in Textile processing industries.
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decolorization and detoxification of congo red and Textile Industry effluent by an isolated bacterium pseudomonas sp su ebt
Biodegradation, 2010Co-Authors: Amar A Telke, Swati M Joshi, S U Jadhav, Dhawal P Tamboli, Sanjay P GovindwarAbstract:The 16S rRNA sequence and biochemical characteristics revealed the isolated organism as Pseudomonas sp. SU-EBT. This strain showed 97 and 90% decolorization of a recalcitrant dye, Congo red (100 mg l(-1)) and Textile Industry effluent with 50% reduction in COD within 12 and 60 h, respectively. The optimum pH and temperature for the decolorization was 8.0 and 40 degrees C, respectively. Pseudomonas sp. SU-EBT was found to tolerate the dye concentration up to 1.0 g l(-1). Significant induction in the activity of intracellular laccase suggested its involvement in the decolorization of Congo red. The metabolites formed after decolorization of Congo red, such as p-dihydroxy biphenyl, 8-amino naphthol 3-sulfonic acid and 3-hydroperoxy 8-nitrosonaphthol were characterized using FTIR and GC-MS. Phytotoxicity study revealed nontoxic nature of the degradation metabolites to Sorghum bicolor, Vigna radiata, Lens culinaris and Oryza sativa plants as compared to Congo red and Textile Industry effluent. Pseudomonas sp. SU-EBT decolorized several individual Textile dyes, dye mixtures and Textile Industry effluent, thus it is a useful strain for the development of effluent treatment methods in Textile processing industries.