Abstract:
A method of isomerizing paraffins containing four to 12 carbon atoms contained in a feedstream by passing the feedstream into contact with hydrogen and with a catalyst consisting of supported SbF5 and CF3SO3H.
Abstract translation:通过使进料流与氢接触并与由负载的SbF 5和CF 3 SO 3 H组成的催化剂,使进料流中所含的含有4至12个碳原子的链烷烃异构化的方法。
Abstract:
FLUOROHALOCARBONS ARE DEHALOGENATED BY CONTACT IN THE PRESENCE OF HYDROGEN WITH A CATALTIC COMPOSITION CONTAINING ALUMINUM FLUORIDE AND AT LEAST ONE METAL PHOSPHATE.
Abstract:
A catalyst suitable for converting an acetylenic hydrocarbon to a fluoroalkene, a fluoroalkadiene, or a fluoroalkatriene by contacting said acetylenic hydrocarbon with HF, is formed by treating a finely divided alumina with a liquid solution of ammonium fluoride, ammonium bifluoride, or hydrogen fluoride, thereafter draining said solution from said alumina, repeating the treating and draining steps, and thereafter heating the impregnated catalyst to a temperature in the range of 300* to 1000* F. for a period of time in the range of 2 to 24 hours.
Abstract:
Paraffin hydrocarbons containing four to eight carbon atoms are isomerized employing SbF5-HF supported on a ruthenium-promoted fluorided alumina.