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煤化工行业配套空分的流程特点
引用本文:谭芳. 煤化工行业配套空分的流程特点[J]. 低温与特气, 2013, 31(3): 5-8
作者姓名:谭芳
作者单位:杭州杭氧股份有限公司,浙江杭州,310014
摘    要:介绍了在煤化工行业常压煤气化技术和加压煤气化技术不同的工艺特点下空分氧气产品和氮气产品的需求和实现方法,并分别介绍了相应空分装置流程的各自特点,为具体选择高效节能的煤化工配套空分装置流程提供了参考。

关 键 词:煤化工  煤气化  空分装置  流程  特点

Process Characteristic of Air Separation Unit in Coal Chemical Industry
TAN Fang. Process Characteristic of Air Separation Unit in Coal Chemical Industry[J]. Low Temperature and Specialty Gases, 2013, 31(3): 5-8
Authors:TAN Fang
Affiliation:TAN Fang(Hangzhou Hangyang Stock Co.,Ltd.,Hangzhou 310014,China)
Abstract:In the different process characteristics of the ordinary pressure coal gasification technology and pressurized coal gasification technology,the requirements and realization methods of product oxygen and nitrogen are introduced,and their characteristics of the related air separation unit process are presented,which provides reference for the specific choice of an energy-efficient air separation unit process in coal-chemical industry.
Keywords:coal-chemical industry  coal gasification  air separation unit  process  characteristic
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