摘要
The technology of viscose fiber industry is reviewed;the production and its environment statuses for recent twenty years are analyzed in this paper.Some viewpoints are put out for the necessary conditions of continuousable development of viscose fiber industry from the source of pulp material,the fiber varieties and quality,economic and technological index as well as the emission,such as poisonous gas CS 2,HS,waste water and sludge containing zinc element.Hereby the technological character is pointed out simultaneously that all chemicals that applied to the process of viscose fiber production would be emitted to environment ultimately as “three form waste ”.
The technology of viscose fiber industry is reviewed;the production and its environment statuses for recent twenty years are analyzed in this paper.Some viewpoints are put out for the necessary conditions of continuousable development of viscose fiber industry from the source of pulp material,the fiber varieties and quality,economic and technological index as well as the emission,such as poisonous gas CS 2,HS,waste water and sludge containing zinc element.Hereby the technological character is pointed out simultaneously that all chemicals that applied to the process of viscose fiber production would be emitted to environment ultimately as “three form waste ”.
出处
《广东化纤》
2000年第1期25-27,34,共4页
Guangdong Chemical Fiber
关键词
粘胶纤维工业
中国
生态环境
环境保护
environment,viscose fiber,varieties,quality,technology,continousable development
