초록 ▼

A catalytic material includes microporous zeolites supported on a mesoporous inorganic oxide support. The microporous zeolite can include zeolite Beta, zeolite Y (including "ultra stable Y"--USY), mordenite, Zeolite L, ZSM-5, ZSM-11, ZSM-12, ZSM-20, Theta-1, ZSM-23, ZSM-34, ZSM-35, ZSM-48, SSZ-32, P

A catalytic material includes microporous zeolites supported on a mesoporous inorganic oxide support. The microporous zeolite can include zeolite Beta, zeolite Y (including "ultra stable Y"--USY), mordenite, Zeolite L, ZSM-5, ZSM-11, ZSM-12, ZSM-20, Theta-1, ZSM-23, ZSM-34, ZSM-35, ZSM-48, SSZ-32, PSH-3, MCM-22, MCM-49, MCM-56, ITQ-1, ITQ-2, ITQ-4, ITQ-21, SAPO-5, SAPO-11, SAPO-37, Breck-6, ALPO4-5, etc. The mesoporous inorganic oxide can be e.g., silica or silicate. The catalytic material can be further modified by introducing some metals e.g. aluminum, titanium, molybdenum, nickel, cobalt, iron, tungsten, palladium and platinum. It can be used as catalysts for acylation, alkylation, dimerization, oligomerization, polymerization, hydrogenation, dehydrogenation, aromatization, isomerization, hydrotreating, catalytic cracking and hydrocracking reactions.

대표청구항 ▼

What is claimed is: 1. A process for treating a hydrocarbon feed comprising: contacting a feed containing at least one hydrocarbon component with a catalytically effective amount of a catalyst which includes at least one zeolite supported on a porous non-crystalline inorganic oxide under reaction c

What is claimed is: 1. A process for treating a hydrocarbon feed comprising: contacting a feed containing at least one hydrocarbon component with a catalytically effective amount of a catalyst which includes at least one zeolite supported on a porous non-crystalline inorganic oxide under reaction conditions sufficient to effect conversion of said hydrocarbon component, said porous inorganic oxide having at least 97 volume percent mesopores based on micropores and mesopores of the porous inorganic oxide, having surface area of about 400-1100 m2/g and having at least one x-ray diffraction peak between 0.3 and 3 degrees in 2θ, wherein said zeolite is incorporated into and bound to the molecular structure of the inorganic oxide such that zeolite particles are surrounded by a three-dimensional network of randomly interconnected mesoporous channels. 2. The process of claim 1 wherein the conversion of the hydrocarbon component is effected by means of a reaction selected from the group consisting of acylation, alkylation, dimerization, oligomerization, polymerization, dewaxing, hydration, dehydration, disproportionation, hydrogenation, dehydrogenation, aromatization, selective oxidation, isomerization, hydrotreating, catalytic cracking and hydrocracking. 3. The process of claim 1 wherein said feed includes an aromatic compound and acylation agents and the reaction is an acylation reaction conducted under acylation reaction conditions sufficient to effect acylation of the aromatic compound with the acylation agents. 4. The process of claim 3 wherein said acylation agents include carboxylic acid anhydrides or acyl halides. 5. The process of claim 3 wherein the acylation reaction conditions include a temperature of from about 20�� C. to about 350�� C., a pressure of from about 1 bar to about 110 bars, and a space velocity of from about 0.1 WHSV to about 20 WHSV. 6. The process of claim 1 wherein said feed includes a fraction of petroleum and the reaction conditions are sufficient to effect catalytic cracking of the fraction. 7. The process of claim 6 wherein said a fraction of petroleum includes at least one component having an initial boiling point of from about 200�� C. to about 260�� C. and an end boiling point of from about 400�� C. to about 455�� C. 8. The process of claim 7 wherein said fraction of petroleum further comprises at least one component having a boiling point above about 540�� C. 9. The process of claim 8 wherein the component having a boiling point above 540�� C. is an undeasphalted petroleum residue, deasphalted petroleum residue, tar sand bitumen, shale oil, or coal liquid. 10. The process of claim 6 wherein the reaction conditions include a temperature of from about 400�� C. to about 650�� C., a catalyst to feed weight ratio from about 3.1 to 10:1. 11. The process of claim 1 wherein said feed includes a fraction of petroleum and the reaction conditions are sufficient to effect hydrocracking of the fraction to produce a relatively lighter hydrocarbon product. 12. The process of claim 11 wherein said fraction of petroleum contains at least one component having a boiling point above about 260 �� C. 13. The process of claim 11 wherein said fraction of petroleum contains at least one component having a boiling point above about 290 �� C. 14. The process of claim 11 wherein said fraction of petroleum contains at least one component having a boiling point above about 340�� C. 15. The process of claim 12 wherein said fraction of petroleum further comprises at least one component selected from the group consisting of undeasphalted petroleum residue, deasphalted petroleum residue, tar sand bitumen, shale oil and coal oil liquid. 16. The process of claim 11 wherein said relatively lighter hydrocarbon product includes a component selected from the group consisting of middle distillate component having a boiling point ranging from 150�� C. to 400�� C., diesel fuel and lube base oil. 17. The process of claim 1 wherein the conversion of the hydrocarbon component is effected by means of hydroisomerization and the reaction conditions include a temperature of from about 150�� C. to about 500�� C., a pressure from about 1 bar to about 240 bars, and a WHSV from about 0.1 to about 20. 18. The process of claim 1 wherein the mesopores have a diameter of from about 2 nm to about 50 nm. 19. The process of claim 1 wherein the mesoporous inorganic oxide structure is synthesized around the zeolite particles. 20. The process of claim 1 wherein the zeolite is delaminated.