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Study on Clean Leather Deliming Process with Sulfonated Phthalic Magnesium Salt
Deliming Leather Cleaer Production Non-Ammonium Deliming Agents Sulfonated Phthalic Magnesium Salt
2011/11/23
Sulfonated phthalic magnesium salt (SPMS) was used in the leather deliming process. The deliming properties of SPMS was determined with the indicators such as the change of pH, content of NH4-N, COD o...