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Offshore outsourcing and washing process
Offshore outsourcing and washing process
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机译:离岸外包和清洗过程
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摘要
1. Bleaching and washing pulp process, including the first stage of hydrogen bleaching or peroxide process in the case of molybdenum or tungstate in the water acid mixture; and After the second phase of money laundering, the third phase involves the presence of hydrogen peroxide, a molybdenum or tungstate, in an acid water mixture.
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