研究了稻草亚铵浆的氧碱漂白、酸预处理和过氧化氢补充漂的三段漂白。
This paper studied the TCF bleaching of rice straw ammonium sulfite pulping, which contains of oxygen-alkali bleaching, acid treatment and hydrogen peroxide bleaching.
借鉴现有的其他麻类化学脱胶漂白工艺研究的成果,确定大麻碱氧一浴一步法短流程脱胶漂白新工艺的工艺流程。
The paper mainly deals with the following:a) On the basis of studying some chemical degumming processes of other bast fibres, a new shorten process of degumming & bleaching in one step will be given.
借鉴现有的其他麻类化学脱胶漂白工艺研究的成果,确定大麻碱氧一浴一步法短流程脱胶漂白新工艺的工艺流程。
The paper mainly deals with the following:a) On the basis of studying some chemical degumming processes of other bast fibres, a new shorten process of degumming & bleaching in one step will be given.
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