摘要:
A process for the catalytic conversion of 2-chloropropane to propylene, characterized in that 2-chloropropane is reacted with hydrogen in the presence of a catalyst including a Group VIII metal such as platinum in elemental or compound form, and a Group IB metal such as copper in elemental or compound form.
摘要:
An adiabatic vapor phase chlorination of methylene chloride, methyl chloride or a mixture thereof is improved by the injection of a portion of the methylene chloride, methyl chloride or mixture thereof into the reactor in the liquid state under conditions such that the temperature throughout the reaction zone is maintained at less than about 500°C.
摘要:
A process for the catalytic conversion of 1,1,2-trichloroethane to reaction products including one or both of ethylene and vinyl chloride in a commercially substantial proportion, in which 1,1,2-trichloroethane is reacted with hydrogen in the presence of a catalyst including a Group VIII metal such as platinum in elemental or compound form, and a Group IB metal such as copper in elemental or compound form.
摘要:
A process for the catalytic conversion of 1,2,3-trichloropropane to reaction products including propylene or allyl chloride with good yield and selectivity, in which 1,2,3-trichloropropane is reacted with hydrogen in the presence of a catalyst including a Group VIII metal such as platinum in elemental or compound form, and a Group IB metal such as copper in elemental or compound form.
摘要:
A process for the catalytic conversion of 1,2-dichloropropane to propylene with a high degree of conversion and selectivity, in which 1,2-dichloropropane is reacted with hydrogen in the presence of a catalyst including a Group VIII metal such as platinum in elemental or compound form, and a Group IB metal such as copper in elemental or compound form.
摘要:
A process for the catalytic conversion of 1,1,2-trichloroethane to reaction products including one or both of ethylene and vinyl chloride in a commercially substantial proportion, in which 1,1,2-trichloroethane is reacted with hydrogen in the presence of a catalyst including a Group VIII metal such as platinum in elemental or compound form, and a Group IB metal such as copper in elemental or compound form.
摘要:
A process for the catalytic conversion of 1,2-dichloropropane to propylene with a high degree of conversion and selectivity, in which 1,2-dichloropropane is reacted with hydrogen in the presence of a catalyst including a Group VIII metal such as platinum in elemental or compound form, and a Group IB metal such as copper in elemental or compound form.
摘要:
A process for the catalytic conversion of 2-chloropropane to propylene, characterized in that 2-chloropropane is reacted with hydrogen in the presence of a catalyst including a Group VIII metal such as platinum in elemental or compound form, and a Group IB metal such as copper in elemental or compound form.
摘要:
On améliore la chloruration adiabatique en phase vapeur de chlorure de méthylène, de chlorure de méthyle ou d'un mélange de ceux-ci en injectant une partie de chlorure de méthylène, du chlorure de méthyle ou du mélange de ceux-ci dans le réacteur à l'état liquide dans des conditions telles que la température dans toute la zone de réaction soit maintenue à un niveau inférieur à 500°C environ.
摘要:
A process for the catalytic conversion of various chlorinated alkane byproducts and waste products especially to reaction products including a useful or salable less chlorinated alkene, in which a chlorinated alkane feedstock is reacted with hydrogen in the presence of a catalyst including a Group VIII metal such as platinum in elemental or compound form, and a Group IB metal such as copper in elemental or compound form.