发明授权
US4172957A Production of monochloroacetyl chloride and monochloroacetic acid by hydration of trichloroethylene 失效
通过三氯乙烯的水合生产一氯乙酰氯和一氯乙酸

Production of monochloroacetyl chloride and monochloroacetic acid by
hydration of trichloroethylene
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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