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Method and system for preparing trifluoroacetic acid by hydrolyzing trifluoroacetyl chloride
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A kind of preparation method of trifluoroacetic acid
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A kind of energy-saving type high-temperature autoclave
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A kind of co-production of anti-form-1-chloro- 3,3,3- trifluoro propenes and 2,3,3,3- tetrafluoropropenes
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To trifluoromethylbenzoic acid synthetic method between a kind of neighbour
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A kind of difluoro-benzotrifluoride of preparation of industrialization 2,3, the continuous producing method of 3,4 difluorobenzonilyiles
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A kind of method that utilization aromatic isocyanatcs manufacture carbonyl fluoride
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A kind of method that utilization fluosilicic acid prepares high-specific area nano level white carbon
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A kind of method that spent acid of utilization hydrochloric acid and hydrofluoric acid prepares calcirm-fluoride
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It is a kind of to utilize the method that carbonyl fluoride is manufactured to trichloromethyl phenylisocyanate
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A kind of o-, m-, to trifluoromethyl benzoic acid methyl ester synthetic method
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