粘胶纤维是以天然纤维素为基本原料,经纤维素黄酸钠溶液纺制而成的再生纤维素纤维。它同天然纤维一样,具有较好的吸湿性、透气性、抗静电性及染色性,其织物穿着舒适、漂亮,是现代人所青睐的。但是,其湿强低、染色牢度低,织物易变形又给人们生活带来烦恼。更重要的是,在粘胶纤维生产过程中,释放出大量的硫化氢、二硫化碳气体对人体健康造成危害。酸性、碱性废 Viscose fiber is a kind of regenerated cellulose fiber which is made from natural cellulose by using sodium cellulose as raw material. Like natural fibers, it has good hygroscopicity, breathability, antistatic property and dyeing property. Its fabric is comfortable and beautiful to wear, which is favored by modern people. However, its low wet strength, low color fastness, fabric deformation and life to bring trouble. More importantly, in the viscose fiber production process, release a large amount of hydrogen sulfide, carbon disulfide gas on human health hazards. Acidic, alkaline waste