Process for the preparation of 1,1,1,2-tetrafluoroethane.

申请公布号：EP0537560(A1)

申请号：EP19920116810

申请日期：1992.10.01

申请公布日期：1993.04.21

申请人：

SOLVAY FLUOR UND DERIVATE GMBH

发明人：EICHER, JOHANNES;FAZNIEWSCY, KARL-HEINZ;RIELAND, MATTHIAS;RUDOLPH, WERNER

分类号：B01J27/02;B01J27/06;C07B61/00;C07C17/20;C07C17/21;C07C17/25;C07C19/08;C07C21/18;B01J31/02

主分类号：B01J27/02

摘要：<p>Beschrieben wird die Herstellung von CH2FCF3 aus Fluordichlorethylen unter Anwendung einer katalytisch wirkenden Niob-, Tantal- oder Molybdän-Fluorsulfonat-Verbindung oder eines Katalysatorgemisches, welches ein Niob-, Tantal- oder Molybdänhalogenid und ein Sulfonsäurederivat umfaßt.</p>

MULTI-FUNCTINAL HAIR DRYER

WATER CONDUIT WITH SLIT TYPE DRAIN OUTLET WITH CEMENT CONCRETE COMPOSITION HAVING EXCELLENT STRENGH AND ENDURABILITY

LED LIGHTING APPARATUS AND STREETLIGHT USING THE SAME

EASY TO HANG A FOLDED RUBBER GLOVES

STEEL WIRE ROD OR STEEL BAR HAVING EXCELLENT COLD FORGEABILITY

METHOD AND APPARATUS FOR ENCODING/DECODING IMAGE

LUBRICATING OIL COMPOSITION, AND SLIDING MECHANISM USING LUBRICATING OIL COMPOSITION

CONTENTS COMPLEX PROVIDING TERMINAL

METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA PACKETS IN A WIRELESS COMMUNICATION SYSTEM

APPARATUS AND METHOD WITH AN ACTIVE BALANCING CONTROL CIRCUIT AND AN ACTIVE BALANCING ALGORITHM FOR CHARGING AND DISCHARGING THE SERIES CONNECTED SECONDARY BATTERIES

DEVICE, SYSTEM AND METHOD OF CONTROLLING ACCESS TO LOCATION SOURCES

LENS DRIVING DEVICE AND CAMERA

LIQUID CRYSTAL DISPLAY DEVICE

FLOATING PHOTOVOLTAIC SOLAR SYSTEM

STATOR AND SUPERCONDUCTING ROTATING MACHINE HAVING THE SAME

HORIZONTAL AXIS DRIVE MECHANISM, BIAXIAL DRIVE MECHANISM AND DIE BONDER

PYROTECHNIC GAS GENERATOR COMPOUNDS

HIGH FREQUENCY HEAT TREATMENT APPARATUS FOR SURFACE HARDENING

APPARATUS FOR ADJUSTING WATER TEMPERATURE OF FISHFARM

METHOD FOR MAKING ENGRAVED PLATE FOR FINE PATTERN HAVING HIGH ASPECT RATIO