纤维素纤维在纺织工业原料中仍然占有很重要的位置。目前它们占世界纺织工业的所有化学纤维消耗量的8%左右。在以纤维素浆粕为原料生产高质量和高舒适性服装所用的纤维(粘胶纤维)的制造过程中,粘胶工艺比较普及。然而,该生产工艺不可避免地存在着CS_2和H_2S废气及含硫化物的污水的排放问题。 Cellulose fibers still hold a very important place in the textile industry raw materials. Currently they account for about 8% of all chemical fiber consumption in the world textile industry. Viscose processes are commonplace in the manufacture of fibers (viscose) used to make high quality and highly comfortable garments from cellulosic pulp. However, the production process inevitably has the problems of discharge of CS2 and H2S waste gas and sulfide-containing sewage.