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制浆工业的热电联产及相关的重大技术发展
引用本文:杨懋暹. 制浆工业的热电联产及相关的重大技术发展[J]. 中国造纸, 2007, 26(7): 56-58
作者姓名:杨懋暹
作者单位:中国造纸学会,北京,100020
摘    要:蒸煮废液碱回收的热电联产实现了废液的综合利用,比普通的煤发电具有多项优势,如热效率高、SO2的空气污染小、没有煤灰的二次污染。目前正在开发的黑液气化技术还可使黑液发电量提高1~2倍,这将是制浆工业一项重大的技术进步。

关 键 词:碱回收  综合利用  热电联产  黑液气化技术
文章编号:0254-508X(2007)07-0056-03
修稿时间:2007-01-09

CHP in Chemical Recovery of Paper Industry and the Related Important Technical Progress
YANG Mao xian. CHP in Chemical Recovery of Paper Industry and the Related Important Technical Progress[J]. China Pulp & Paper, 2007, 26(7): 56-58
Authors:YANG Mao xian
Affiliation:China Technical Association of Paper Industry, Beijing, 100020
Abstract:Combined heat and power (CHP) generation in chemical recovery process is the comprehensive utilization of pulping black liquor. Compared with using coal as fuel, it has several advantages including higher heat efficiency, low SO2 emission and cinder discharge which will cause second pollution. Black liquor gasification is an emerging and more efficient technology for black liquor utilization, which can increase power generation efficiency 1~2 times higher than that of the conventional recovery technology. This technology has been developing in North America and European countries for many years.
Keywords:chemical recovery  comprehensive utilization  combined heat and power generation  black liquor gasification
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