摘要
综述了国内外甲烷氯化物(CMS)的生产和市场情况,并对未来的发展作了预测。CMS在发达国家的消费总体呈衰减趋势,但在发展中国家的消费增长很快。近年来我国CMS生产发展较快,总生产能力超过25万t/a,但消费增长更快,每年需大量进口,其中二氯甲烷市场缺口较大,其次是氯仿,一氯甲烷基本上可以满足需要,四氯化碳则应尽快被淘汰。
Status of CMS production and market at home and abroad are summarized,and the future development is also forecasted.The overall CMS consumption tends to decline in the developed countries,but increases very fast in the developing countries.In recent years,domestic CMS production capacities are over 250 kt/a.But the consumption growth is faster.Each year there still needs large amounts of the products to import.And among them,the domestic market lackage for dichloromethane is the biggest,the lackage for chloroform is in the second place,the production of methane chloride can meet the demands,and tetrachloromethane should be sifted out as soon as possible.
出处
《氯碱工业》
CAS
2002年第11期27-30,共4页
Chlor-Alkali Industry
