Title: Studies and applications on oxygen delignification and ECF bleaching technology of reed pulp
Abstract: Advanced pulping technologies were adopted at new reed pulping line of Yuan Jiang Paper, Tiger Forest and Paper Group, such as dry and wet cleaning systerms, continues digest cooking, pressure screen, medium consistency oxygen delignification and chlorine dioxide bleaching. This pulping line has higher automation level, their key components were imported from abroad. Through studying and optimizing after start-up, qualities of pulp was improved obviously com-pared to conventional pulping process, with the pulp brightness reaching more than 82 ISO%, meanwhile, the environmental pollutions loads reducing greatly.
Publication Year: 2008
Publication Date: 2008-01-01
Language: en
Type: article
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