نتایج جستجو برای: decolourization
تعداد نتایج: 244 فیلتر نتایج به سال:
Textile and apparel industry plays a huge role in the Sri Lankan industrial sector, accounting more than 40% of export earnings country. wet processing produces large volumes coloured effluents which have potential to cause negative impacts on environment various adverse health effects if not properly treated.
Decolourization of an azo dye in aqueous solution by ozonation in a semi-batch bubble column reactor
The aim of this study was to elucidate the role, the space distribution and the relationships of the bacteria from the genus Pseudomonas in a biofilm community during semi-continuous Amaranth decolourization process in model sand biofilters. The examined parameters of the process were as follows: technological parameters; key enzyme activities (azoreductase, succinate dehydrogenase, catechol-1,...
Synthetic dyes are complex aromatic compounds used in many industries like paper, printing, textile, food and cosmetics [1]. The major synthetic dyes include azo, triphenylmethane, anthraquinone and metal dyes. They are reported to be carcinogenic and thus their safe release into the environment poses a threat to public health. About 10-15% of the substrate unbound dyes from the industries are ...
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