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Preparation of high-efficiency activating agent of fly ash comprises adding triethanolamine solution to mixture of sodium sulfate and sodium sulfite, drying, and mixing dried mixture, lime and alum. 专利
申请日期: 2009-01-01, 公开日期: 2009-05-20
作者:  HONG L
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Poly Benzoil. Peroxide. potassium Alum. 专利
作者:  BAE, SANG JO
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