Tuhu Agung , Rachmanto and Hanry Sutan, Winata (2010) PENGOLAHAN AIR LIMBAH INDUSTRI TAHU DENGAN MENGGUNAKAN TEKNOLOGI PLASMA. Envirotek : Jurnal Ilmiah Teknik Lingkungan, 2 (2). pp. 19-27. ISSN 2085-501-X
Waste water tofu industrial are one of kind industrial throwing result of liquid waste treatment and solid either directly and also indirect to water, where in tofu process production a lot of need water for process of production. Industrial waste resulted from production process are solid and liquid, but liquid waste tofu industrial has level of bigger pollution compared with level of solid waste. So required waste water treatment, one of them is using by plasma technology. Plasma is made with voltage exploiting, that is by confronting two electrodes. By giving concurrent voltage that is enough is height, that is < 10 kv. Plasma technology in waste liquor is ion hops, this hop forms active species ( OH, O, H, H2O2) what measures up to radical where easy to react with organic compound without aside. Waste treatment melted industry to know by using plasma technology process is done with a few various resident time between 10 minutes to 160 minutes and cross-area between 18 cm2 to 90 cm2. Best result obtained from this research, when remaining 160 minutes and cross-area 90 cm2 yielding exclusion of COD 7529 % and TSS 7727 %. With konstanta which is highest that is 0000003 for exclusion of COD and with konstanta which is highest that is 0000009 for exclusion TSS.
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