Browsing Gelagar by Author "Brelid, Harald"
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Benefits of a Chelating Stage Prior to Peroxide Bleaching
Fuadi, Ahmad M.; Brelid, Harald (Fakultas Teknik Universitas Muhammadiyah Surakarta, 2006-10)The pulping industry has been phasing out chlorine as a bleaching agent and nowadays only a minor part of the production of bleached paper pulp involves the use of chlorine gas. This development has been driven by environmental ...