Preparation method for synthesizing 1,1,2,2-tetrafluoroethane catalyst

The invention discloses a preparation method for synthesizing a 1,1,2,2-tetrafluoroethane catalyst . The preparation method comprises the following steps: 1) heating high-quality granular active carbon in hydrochloric acid and hydrofluoric acid solutions respectively till boiling, and performing a r...

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Hauptverfasser:	TONG WENLIANG, YANG ZHONGMIAO, ZHENG SUYUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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