Sell Book Biodegradation Blue Metilent (Adi Setyo Purnomo, S.Si., M.Sc., Ph.D. Asranudin, S.Pd., M.Si.) best price

Blue Methylene Biodegradation Book - Synthetic dyes are synthetic chemical compounds to meet the needs of various industries such as textile, pharmaceutical, paint, food, etc. Thousands of dye types have been synthesized with different physical characters and to facilitate the grouping can be divided based on chromophorus clusters and main frames namely nitro, nitroso, azo, triphenylmetan, phthalein, indigo, antraquinon and tiazine. Blue methylene (MB) is a synthetic dye of tiazine group that has very wide application, so the potential to pollute water is very high. Mb has been known for a long time to use for some diseases such as malaria, methaemoglobinaemia, and depression in small concentrations. Mb application as a dye on biological, antiseptic, disinfectant, paint/ink, textile and paper levels shows the highest pollution rate as most unabsorbed will be thrown into the environment. Although the lowest level of toxicity than many synthetic dyes, MB has a negative impact if swallowed such as short-term breathing difficulty, burning sensation, nausea, vomiting, diarrhea, gastritic, heart rate enhancement, vomiting, cyanosis, vomiting and necrosis. Additionally, the Minitor's Decision of Environmental, which is, is Kep-51/MENLH/10/1995 allows only 5-10 mg/L MB which can be disposed to water with the purpose of lowering Chemical Oxygen Demand.