... sulfate reducing bacteria 硫酸盐还原菌 reducing gas 还原气体；还原气 reducing valve 减压阀 ...
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用实验室还原装置和BL法试验竖炉研究了球团矿在不同还原气条件下的还原行为。
The reduction behavior of pellets reduction by different reducing gases were studied in the laboratory and pilot shaft of BL DR process.
对扬子石化有限公司连续重整装置催化剂还原过程进行分析，认为存在的主要问题是还原气中水含量高和氢纯度偏低。
It was found that low hydrogen purity and high moisture content of the hydrogen used for deoxidation was the main cause.
用途：可用于汽车尾气净化气催化烧成后的还原处理。
Application: It is used for reducing treatment after catalyse burning of automobile tail gas purifier.
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