Producing a halogenated benzene derivative using zeolite catalys

Producing CF.sub.3 CH.sub.2 CF.sub.3 and/or CF.sub.3 CH.dbd.CF.s

Producing CF.sub.3 CH.sub.2 CF.sub.3 and/or CF.sub.3 CH=CF.sub.2

Producing CF.sub.3 CH.sub.2 CF.sub.3 and/or CF.sub.3 CH=CF.sub.2

Producing hydrofluoro compounds by hydrogenolysis of iodides

Production and use of hexafluoroethane

Production and use of hexafluoroethane

Production and use of octafluoropropane

Production and use of octafluoropropane

Production CF.sub.3 CH.sub.2 CF.sub.3 and/or CF.sub.3 CH.dbd.CF.

Production method for benzenedimethanol compound

Production methods of 1,1,1,4,4,4-hexsfluoro-2-butene compounds

Production of α-chloroisopropyl-substituted aromatics

Production of .sup.11 C-methyl iodide

Production of 1,1,1,3-tetrachloropropane

Production of 1,2-dichloroethane

Production of 1,2-dichloroethane

Production of 1,2-dichloroethane

Production of 1,2-dichloroethane with purification of dichloroet

Production of 1,2-dihydro and 2,2-dihydro hexafluoropropanes and