Microbial fuel cell-induced production of fungal laccase to degrade the anthraquinone dye Remazol Brilliant Blue R
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Remazol Brilliant Blue R Dye Decolourization by Laccase Produced by Pleurotus Sajor-caju via Solid-State Fermentation
The application of synthetic dyes in various industries improved the aesthetic properties of the products, but the discharge of dye-containing effluent into water bodies leads to serious environmental problems. Till date, colour removal from effluent is still a challenge due to the absence of economically attractive treatments. In this study, decolourization of a synthetic dye – Remazol brillia...
متن کاملLigninolytic Enzymes Production and Remazol Brilliant Blue R Decolorization by Tropical Brazilian Basidiomycetes Fungi
Remazol Brilliant Blue R (RBBR) dye was used as substrate to evaluate ligninolytic activity in 125 basidiomycetous fungi isolated from tropical ecosystems. The extracellular RBBR decolorizing activity produced when selected fungi were grown in solid media and in soil contaminated with organochlorines was also evaluated. A total of 106 fungi decolorized the RBBR during the growth in malt extract...
متن کاملoptimization of dye removal from aqueous remazol brilliant blue r (rbbr) by trametessp. pellets
decolorization of remazol brilliant blue r (rbbr) by trametessp. pellets was studied in a batch reactor. dye removal process was performed in shaken flasks which contained 100 ml of rbbr aqueous solution and fungal pellets. the process was followed for 48 h and the dye removal was analyzed at a visible spectrum of 590 nm. response surface methodology (rsm) employing box behnken design at three ...
متن کاملPurification and Characterization of Pleurotus florida Laccase (L1) involved in the Remazol Brilliant Blue R (RBBR) Decoloration
Pleurotus florida produces two extracellular laccase (L1 and L2) isoenzymes and the L1 isoenzyme is dominantly involved in the dye decoloration process. L1 isoenzyme was successfully purified to 6.4 fold with a yield of 36% and had a specific activity of 52.6 U mg of protein. The purified laccase was monomeric with an apparent molecular mass of ≈54 kDa. The optimum pH and temperature of the LI ...
متن کاملOptimization of Preparation Conditions for Corn Cob Based Activated Carbons for the Removal of Remazol Brilliant Blue R dye Mohd
This study investigates the optimal conditions for preparation of corn cob based activated carbon (CCAC) for the removal of Remazol Brilliant Blue R (RBBR) reactive dye from aqueous solution. The CCAC was prepared by using physiochemical activation method which consisted of sodium carbonate (Na2CO3) and CO2 gasification. Central composite design (CCD) was used to determine the effects of the th...
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ژورنال
عنوان ژورنال: Environmental Chemistry Letters
سال: 2019
ISSN: 1610-3653,1610-3661
DOI: 10.1007/s10311-019-00876-y