摘要
概述了2020年我国双氧水的生产现状和生产能力的分布情况,介绍了2015—2019年我国双氧水的供需平衡和市场需求现状,分析了其发展趋势。2015—2020年我国双氧水的生产和需求保持稳定增长,2019年双氧水生产能力为13800 kt/a,产量为10750 kt。双氧水下游需求广泛,其中双氧水供应量的35%用于己内酰胺生产,33%用于纸张的漂泊和纺织印染,13%用于污水处理等。近年来,双氧水下游需求已经低于双氧水的扩张速度,国内双氧水产能逐渐过剩,建议行业加快流化床双氧水生产工艺的开发,拓展下游绿色合成应用领域,合理布局生产据点,从而实现行业的规模化、一体化及低成本化发展。
The production status and the production capacity distribution of hydrogen peroxide were summarized in China in 2020.The supply and demand balance of hydrogen peroxide in China over 2015-2019 and the market demand status were introduced,and its development trend was analyzed.The hydrogen peroxide production and demand have maintained steady growth over 2015-2020,and the production capacity of hydrogen peroxide was 13800 kt/a and the output 10750 kt in 2019.The hydrogen peroxide industry has an extensive downstream demand,of which 35%is used for caprolactam production,33%is used for paper bleaching and textile printing and dyeing,and 13%is used for sewage treatment,etc..The downstream demand for hydrogen peroxide has been slower than the expansion rate of hydrogen peroxide in recent years.The production capacity of hydrogen peroxide has gradually been in surplus in China.It was suggested that China hydrogen peroxide industry should speed up the development of fluidized bed hydrogen peroxide production process,expand the downstream green synthesis application fields,and reasonably arrange production bases,so as to realize the large-scale,integrated and low-cost development of the industry.
作者
闵东辉
MIN Donghui(Baling Petrochemical Company,SINOPEC Assets Management Corporation,Yueyang 414014)
出处
《合成纤维工业》
CAS
2020年第5期56-59,共4页
China Synthetic Fiber Industry
关键词
双氧水
生产
供需
现状
市场
消费
发展
hydrogen peroxide
production
supply and demand
current situation
market
consumption
development
