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Author:
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Year:
Volume:
Issue:
guo wai xin xi
Pages:
44
Year:
1997
Issue:
6
Journal:
Chemical Propellants & Polymeric Materials
Keyword:
年均增长率
;
水处理
;
生产能力
;
工业气体
;
聚醚多元醇
;
燃料油
;
需求增长率
;
电子工业
;
过氧化氢
;
化学公司
;
Abstract:
<正> 美国氢和氧的需求增长在美国氢的需求比其他任何工业气体的增长都快。由1996年的4.00×10~9m~3增长至2001年的5.67×10~9m~3,年均增长率为7.3%。主要的需求是来自氢化精炼燃料油。电子工业也使用较多的氢。美国氧的需求增长率仅次于氢。由1996年的16.9×10~9m~3增长至2001年的22.2×10~9m~3,年均增长率为5.6%,需求的增加来自冶金、水处理、电
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