Creating Micro-membrane From Rice Husk by Implementing Alkaline Extraction Method to Reduce the Microbiology Amount and Recycle the Industrial Waterwaste

Putri Dewi Fatwa Ningsih, Yurike Ika Cahyo

Abstract


Indonesia is the third largest industrial nations in asia after china and india. The increasing number of industry in Indonesia make a proportional value with industrial waste, and it has an influence to environmental and local residents welfare. The innovation step to solve this problem is the use of biomikromemban to reduce microbial and recycling of waste water in industry. This paper report that Indonesia is the agraris most of the people are rice farmers. The cellulose large enough it made rice straw as a source of cellulose potential. Silica is the main to a starter bio mikromembran absorb pollutants. Membrane only passed a solvent while substance dissolved as contaminants and colloidal will restrained (reject) by structure pore that serves as filter (siever). Membrane also be able to reduce hardness and filter, those compounds inorganic and organic subs without through additional chemicals. For that done research on rice straw as the raw material for bio mikromembran with the process of extracting has the percentage silica is higher than Camauflage method, so can reduce bacteria and recycle water industrial waste to be raw water who deserves to water an industrial process and activities dosmetik the other, mikromembran a rice husk label B2 with a mixture of 50 gram silica and 65%w cement portland and C2 with a mixture of 50 gram silica and 75%w cement portland that can be analysis because B2 and C2 became membrane , texture good , and can running and analysis, mikromembran most effective reduce the amount of bacteria and results filtrat with the parameters pH , TSS , turbidity , DO , and COD in accordance with of quality standard east java no 52 in 2014 that could be used as clean water were

mikromembran rice straw B2 


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References


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