Jurnal Purifikasi
Vol 5 No 2 (2004): Jurnal Purifikasi

STUDI PENURUNAN WARNA REAKTIF PADA AIR LIMBAH TEKSTIL DENGAN PROSES FOTOKIMIA UV/H2O2/TiO2

Meria Fifiani (Unknown)

Article Info

Publish Date
02 May 2018

Abstract

Photochemistry, as well as H2O2 as oxidator and TiO2 as catalyst in the photochemical process, has been widely used as one of alternatives in the wastewater treatment process. During the photocemical process, hydroxyl radical is formed, and it reduces organics substances present in the wastewater, such as textile colouring. The research showed that the usage of UV/H2O2, with 0,05% dosage of H2O2, gave the maximum colouring removal of 99,2%. The combination of UV/TiO2, with 1% dosage of TiO2, gave the maximum colouring removal of 27,8%. As well as these, the combination of UV/H2O2/TiO2 with ratio of H2O2:TiO2 = 1:0, gave the maximum removal of 99,2%.

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Journal Info
Jurnal Purifikasi
Website

Abbrev

purifikasi

Publisher

Institut Teknologi Sepuluh Nopember Surabaya

Subject

Chemical Engineering, Chemistry & Bioengineering Environmental Science

Description

Jurnal Purifikasi was published since January 2000 by Division of Journal Purifikasi Department of Environmental Engineering-Faculty of Civil, Environment and Geo Engineering. Institut Teknologi Sepuluh Nopember, Surabaya in collaboration with the Association of Indonesian Sanitary and Environmental ...