01924nas a2200229 4500008004100000022001400041245016800055210006900223260009900292300001400391490000700405520100500412653001901417653001501436653003001451653001701481653000901498100002001507700001801527700002001545856012901565 2006 eng d a0960-852400aOptimization of anaerobically digested distillery molasses spent wash decolorization using soil as inoculum in the absence of additional carbon and nitrogen source0 aOptimization of anaerobically digested distillery molasses spent aTHE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLANDbELSEVIER SCI LTDcNOV a2131-21350 v973 a

The aim of this study was to achieve maximum decolorization of molasses spent wash (MSW) in absence of any additional carbon or nitrogen source using soil as inoculum. Soil samples were collected from the MSW disposal site. Colored soil samples exhibited higher pH, sugar and protein as compare to less colored samples. A decolorization of 69% was obtained using 10% (w/v) soil and 12.5% (v/v) MSW after 7 days incubation. Optimized parameters including days-6 days, pH-6, MSW-12.5% and soil concentration-40%, were obtained for maximum decolorization. A decolorization of 81% was achieved using 10% soil and 12.5% MSW after 18 days incubation in absence of any media supplement. Nearly 12% reduction in decolorization activity of the soil sample was observed over a period of 12 months when stored at 6 degrees C. It could be concluded that the decolorization of MSW might be achieved using soil as inoculum without addition of chemical amendments. (c) 2005 Elsevier Ltd. All rights reserved.

10aDecolorization10amelanoidin10amolasses spent wash (MSW)10aOptimization10asoil1 aAdikane, H., V.1 aDange, M., N.1 aSelvakumari, K. uhttps://library.ncl.res.in/content/optimization-anaerobically-digested-distillery-molasses-spent-wash-decolorization-using-002135nas a2200217 4500008004100000022001400041245012700055210006900182260005700251300001200308490000700320520132400327653001901651653001801670653002401688653002101712653001901733100002001752700001801772856012701790 2009 eng d a0923-982000aEffect of different operational conditions on the decolorization of molasses spent wash using once developed soil inoculum0 aEffect of different operational conditions on the decolorization a233 SPRING ST, NEW YORK, NY 10013 USAbSPRINGERcNOV a867-8740 v203 a

A stirred vessel coupled with membrane unit containing cellulose acetate (0.45 mu m) membrane was used to study the decolorization of anaerobically digested molasses spent wash (MSW). The soil collected from the MSW disposal site was used as inoculum to study the decolorization without addition of any additives. The same inoculum was used over a period of 163 days at room temperature to study the decolorization of 12.5-50% (v/v) MSW using different operational conditions. The reactor was entered in to the inhibition mode after the feeding of 50% MSW, which was restored 100% without changing any operational condition. The maximum decolorization obtained for 12.5% (v/v) MSW was 77.22 +/- A 0.13%. The decolorization achieved for 25, 37.5, and 50% (v/v) MSW was 70.41 +/- A 0.12, 56.47 +/- A 0.17, and 48.78 +/- A 0.09%, respectively. Increase in the utilization of protein and reducing sugar was observed up to 25% MSW whereas, higher concentration showed decrease in the utilization. Results indicate 63% removal of chemical oxygen demand for 12.5% (v/v) MSW. Membrane flux which was significantly reduced after the feeding of 50% MSW was regenerated without changing the washing procedure, however, 35% decrease in sample flux was observed over the continuous use of membrane for the period of 198 days.

10aDecolorization10aMembrane flux10aMolasses spent wash10aSoil as inoculum10astirred vessel1 aAdikane, H., V.1 aDixit, J., N. uhttps://library.ncl.res.in/content/effect-different-operational-conditions-decolorization-molasses-spent-wash-using-once-001972nas a2200253 4500008004100000022001400041245008700055210006900142260009500211300001400306490000700320520108100327653001901408653001001427653002201437653001601459653001801475653001501493100002301508700002201531700002401553700002601577856011501603 2010 eng d a0147-651300aEfficient industrial dye decolorization by Bacillus sp. VUS with its enzyme system0 aEfficient industrial dye decolorization by Bacillus sp VUS with  a525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USAbACADEMIC PRESS INC ELSEVIER SCIENCEcOCT a1696-17030 v733 a

This work presents role of different enzymes in decolorization of industrial dye Orange T4LL by Bacillus sp. VUS. Bacillus sp. strain VUS decolorized dye Orange T4LL, under static anoxic condition in 24 h. During decolorization of Orange T4LL a significant induction in the activities of lignin peroxidase, tyrosinase, and reductases (NADH-DCIP, azo, and riboflavin) was observed. The biodegradation was monitored by Ultraviolet-visible spectroscopy, Fourier transform infrared spectroscopy, and high performance liquid chromatography. The final products 4-methyl-2-o-tolylazo-benzene-1,3-diamine and [3-(phenyl-hydrazono)-cyclohexa-1,4-dienyl]-methanol were characterized by gas chromatography-mass spectroscopy. Phytotoxicity, COD, and BUD revealed non-toxicity of degraded products. Phytotoxicity study demonstrated non-toxicity of the biodegraded products for crop plants with respect to Triticum aestivum and Sorghum bicolor. Bacillus sp. VUS with its enzyme system could be a useful tool for textile effluent treatment. (C) 2010 Elsevier Inc. All rights reserved.

10aDecolorization10aGC-MS10aLignin peroxidase10aOrange T4LL10aPhytotoxicity10aReductases1 aDawkar, Vishal, V.1 aJadhav, Umesh, U.1 aTamboli, Dhawal, P.1 aGovindwar, Sanjay, P. uhttps://library.ncl.res.in/content/efficient-industrial-dye-decolorization-bacillus-sp-vus-its-enzyme-system-0