| 摘要 |
Continuous process for the production of monochloroacetyl chloride accompanied, if the need should arise, by monochloroacetic acid, from trichloroethylene and/or 1,1,1,2-tetrachloroethane by reaction for hydration of trichloroethylene and/or 1,1,1,2-tetrachloroethane under pressure of hydrogen chloride in liquid phase, in the presence of ferric chloride in partial suspension.
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