<正>介绍了还原性漂白剂连二亚硫酸钠在国内外造纸工业的应用现状 ,阐述了连二亚硫酸钠的漂白机理、特点、应用范围和应用方式。对连二亚硫酸钠在我国造纸工业的应用前景做了分析和评价

The utilization of sodium hydrosulfite in pulp and paper industry both in China and abroad is reviewed.The basic mechanism,characteristics,application area and applying method of sodium hydrosulfite in pulp bleaching are introduced.In the paper,the analysis and prospects on sodium hydrosulfite application in Chinese pulp and paper industry are made.