摘要 |
A pigment decomposition and pigment extraction production process for all-cotton straw chemi-mechanical pulp sequentially comprises: raw material washing, raw material cooking, squeezing, pulp washing, filament rolling, drug addition, immersion, pulp washing and other working procedures, wherein the pigment decomposition and pigment extraction working procedures are implemented by means of the procedures of raw material cooking, squeezing, pulp washing, filament rolling, drug addition, immersion, pulp washing and other procedures. The process can be used for woods and other non-wood raw materials. |
申请人 |
BAI, Bo |
发明人 |
BAI, Bo;WANG, Yong;LIU, Yufang;BAI, Jiani;SHI, Xiaofei;BAI, Weicai;AN, Jun;XUE, Xixian |