Reforming naphtha with large-pore zeolites
AssigneeChevron Research and Technology Company
InventorAndrew Rainis
Life of this patent
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Abstract
Catalytic reforming of a naphtha feed with large-pore zeolites containing Group VIII metals and Group IA or Group IIA metal cations.
Claims26
A catalytic reforming process which comprises contacting a hydrocarbonaceous feedstock under catalytic reforming conditions with a composition comprising a large-pore zeolite having a pore size greater than 6 and less than 8 angstroms, a Group VIII metal component, and a Group IA or Group IIA metal cation wherein the molar ratio of framework aluminum to Group IA or Group IIA metal cations is between about 1.0 and 2.2.
A catalytic reforming process which comprises contacting a hydrocarbonaceous feedstock under catalytic reforming conditions with a composition comprising Beta Zeolite, platinum and cesium wherein the molar ratio of aluminum to cesium is between about 1.0 and 2.2.
A catalytic reforming process which comprises contacting a hydrocarbonaceous feedstock under catalytic reforming conditions with a composition comprising SSZ-26 zeolite, platinum and cesium wherein the molar ratio of aluminum to cesium is between about 1.0 and 2.2.
A catalytic reforming process which comprises contacting a hydrocarbonaceous feedstock under catalytic reforming conditions with a composition comprising ZSM-12 zeolite, platinum and cesium wherein the molar ratio of aluminum to cesium is between about 1.0 and 2.2.
A catalytic reforming process which comprises contacting a hydrocarbonaceous feedstock under catalytic reforming conditions with a composition comprising mordenite, platinum and cesium wherein the molar ratio of aluminum to cesium is between about 1.0 and 2.2.
A catalytic reforming process which comprises contacting a hydrocarbonaceous feedstock under catalytic reforming conditions with a composition comprising SSZ-31 zeolite, platinum and cesium wherein the molar ratio of aluminum to cesium is between about 1.0 and 2.2.
A catalytic reforming process which comprises contacting a hydrocarbonaceous feedstock under catalytic reforming conditions with a composition comprising SSZ-33 zeolite, platinum and cesium wherein the molar ratio of aluminum to cesium is between about 1.0 and 2.2.
A catalytic reforming process which comprises contacting a hydrocarbonaceous feedstock under catalytic reforming conditions with a composition comprising SSZ-24 zeolite, platinum and cesium wherein the molar ratio of aluminum to cesium is between about 1.0 and 2.2.
A catalytic reforming process which comprises contacting a hydrocarbonaceous feedstock under catalytic reforming conditions with a composition comprising Beta Zeolite, platinum and barium wherein the molar ratio of aluminum to barium is between about 1.0 and 2.2.
A catalytic reforming process which comprises contacting a hydrocarbonaceous feedstock under catalytic reforming conditions with a composition comprising SSZ-26 zeolite, platinum and barium wherein the molar ratio of aluminum to barium is between about 1.0 and 2.2.
A catalytic reforming process which comprises contacting a hydrocarbonaceous feedstock under catalytic reforming conditions with a composition comprising ZSM-12 zeolite, platinum and barium wherein the molar ratio of aluminum to barium is between about 1.0 and 2.2.
A catalytic reforming process which comprises contacting a hydrocarbonaceous feedstock under catalytic reforming conditions with a composition comprising mordenite, platinum and barium wherein the molar ratio of aluminum to barium is between about 1.0 and 2.2.
A catalytic reforming process which comprises contacting a hydrocarbonaceous feedstock under catalytic reforming conditions with a composition comprising SSZ-31 zeolite, platinum and barium wherein the molar ratio of aluminum to barium is between about 1.0 and 2.2.
A catalytic reforming process which comprises contacting a hydrocarbonaceous feedstock under catalytic reforming conditions with a composition comprising SSZ-33 zeolite, platinum and barium wherein the molar ratio of aluminum to barium is between about 1.0 and 2.2.
A catalytic reforming process which comprises contacting a hydrocarbonaceous feedstock under catalytic reforming conditions with a composition comprising SSZ-24 zeolite, platinum and barium wherein the molar ratio of aluminum to barium is between about 1.0 and 2.2.
Dependencies are inferred from the claim text.