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2023
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Invention
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Preparation method for 2-methyl-1,4-naphthoquinone and intermediate thereof. Preparation method f... |
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Invention
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Preparation method for benzoquinone compound and preparation method for 2-methyl-1,4-naphthoquino... |
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Invention
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3. A production process for a heterogeneous nitrogen-doped carbon material supported cobalt catal... |
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2022
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Invention
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Method for preparing taurine. The present invention discloses a method for preparing taurine. The... |
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2020
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Invention
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Method for preparing taurine and method for recovering mother liquor thereof. The present disclos... |
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Invention
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Method for preparing taurine and method for recovering mother liquor thereof. The present applica... |
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Invention
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Carbon material supported nano palladium alloy catalyst modified by calcium carbonate, preparatio... |
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Invention
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2,3,5-trimethylhydroquinone synthesis method and device. Provided are a 2,3,5-trimethylhydroquino... |
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Invention
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Continuous ammonolysis reaction system, preparation method for taurine alkali metal salt and taur... |
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Invention
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Method for preparing sodium taurate as taurine intermediate, and method for preparing taurine.
A... |
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Invention
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Ammonolysis reaction system, and preparation methods for taurine intermediate taurine sodium and ... |
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Invention
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Method for preparing sodium taurate as taurine intermediate, and method for preparing taurine. Pr... |
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Invention
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Hplc method for detecting biotin intermediate diamino substance. Disclosed is an HPLC method for ... |
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2019
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Invention
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Method for synthesizing keto-isophorone. Provided is a method for synthesizing keto-isophorone. T... |
