Loaded mercury-free catalyst for vinyl chloride preparation by hydrochlorination of acetylene and preparation method thereof
The invention discloses a loaded mercury-free catalyst for vinyl chloride preparation by hydrochlorination of acetylene and a preparation method thereof. The catalyst comprises precious metals/active carbon. The load capacity of the active components in the catalyst on a carrier is 0.1-3 wt%. The ca...
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Format: | Patent |
Sprache: | chi ; eng |
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