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2021
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Invention
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System and process for producing refined glycerol by refining crude glycerol. Disclosed are a sys... |
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Invention
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Acidification and hydrolysis air flotation apparatus for glycerol refinement production process. ... |
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Invention
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Waste heat recycling device for glycerin refining production process. A waste heat recycling devi... |
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Invention
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Automatic oil separation apparatus for use in glycerol refining production process. The present i... |
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Invention
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Dechloridation method for residual liquid of dichloropropanol finishing tank in manufacturing epi... |
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Invention
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Preparation process for epichlorohydrin. A preparation process for epichlorohydrin. The process i... |
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Invention
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Refining system and process of 1,3-dichloro-2-propanol in production of epichlorohydrin. Disclose... |
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Invention
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Safety instrument system for graphite synthesis furnace and chlorination reactor in production of... |
