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A process for treating organic compounds includes providing a composition which includes a substantially mesoporous structure of silica containing at least 97% by volume of pores having a pore size ranging from about 15 Å to about 30 Å and having a micropore volume of at least about 0.01 cc/g, where

A process for treating organic compounds includes providing a composition which includes a substantially mesoporous structure of silica containing at least 97% by volume of pores having a pore size ranging from about 15 Å to about 30 Å and having a micropore volume of at least about 0.01 cc/g, wherein the mesoporous structure has incorporated therewith at least about 0.02% by weight of at least one catalytically and/or chemically active heteroatom selected from the group consisting of Al, Ti, V, Cr, Zn, Fe, Sn, Mo, Ga, Ni, Co, In, Zr, Mn, Cu, Mg, Pd, Pt and W, and the catalyst has an X-ray diffraction pattern with one peak at 0.3° to about 3.5° at 2θ. The catalyst is contacted with an organic feed under reaction conditions wherein the treating process is selected from alkylation, acylation, oligomerization, selective oxidation, hydrotreating, isomerization, demetalation, catalytic dewaxing, hydroxylation, hydrogenation, ammoximation, isomerization, dehydrogenation, cracking and adsorption.

대표청구항 ▼

1. A process for treating organic compounds which comprises:a) providing a composition which includes a substantially mesoporous structure of silica containing at least 97% by volume of pores having a pore size ranging from about 15 Å to about 300 Å and having a micropore volume of at least about 0.

1. A process for treating organic compounds which comprises:a) providing a composition which includes a substantially mesoporous structure of silica containing at least 97% by volume of pores having a pore size ranging from about 15 Å to about 300 Å and having a micropore volume of at least about 0.01 cc/g, and wherein the mesoporous structure has incorporated therewith at least about 0.02% by weight of at least one catalytically and/or chemically active heteroatom selected from the group consisting of Al, Ti, V, Cr, Zn, Fe, Sn, Mo, Ga, Ni, Co, In, Zr, Mn, Cu, Mg, Pd, Ru, Pt, W and combinations thereof, said composition has an X-ray diffraction pattern with one peak at 0.3° to about 3.5° at 2 θ; b) contacting an organic compound-containing feed under reaction conditions with said composition wherein the treating process is selected from the group consisting of alkylation, acylation, oligomerization, selective oxidation, hydrotreating, isomerization, catalytic dewaxing, hydroxylation, hydrogenation, ammoximation, dehydrogenation, cracking and adsorption. 2. The process of claim 1 wherein the treating process is alkylation, and wherein the organic compound-containing feed comprises an aromatic compound or alkane and an alkylation agent.3. The process of claim 2 wherein the aromatic compound is selected from the group consisting of benzene, naphthalene, phenanthrene, toluene, xylene, isopropylnaphthalene, diphenyloxide, and 2,4-di-tert-butylphenol.4. The process of claim 3 wherein the alkylation agent is an olefin or an alcohol.5. The process of claim 4 wherein the at least one heteroatom is Al and/or Ga.6. The process of claim 5 wherein the aromatic compound is naphthalene or benzene and the olefin is 1-hexadecene or ethylene.7. The process of claim 3 wherein the alkylation agent is an organic halide, and wherein the at least one heteroatom is selected from the group consisting of Sn, Ga, Fe and combinations thereof.8. The process of claim 7 wherein the aromatic compound is benzene and the organic halide is chlorobenzene.9. The process of claim 1 wherein the treating process is selective oxidation, the feed includes an oxidizing agent and the at least one heteroatom is selected from the group consisting of Cu, Zn, Fe, Ti, V, Sn, Mn, Cr, Mo and combinations thereof.10. The process of claim 9 wherein the at least one heteroatom includes at least one atom selected from the group consisting of Ti, Cr and Mo, the feed includes ethylbenzene, and wherein a product of the selective oxidation treating process includes acetophenone.11. The process of claim 9 wherein the feed includes an alcohol and the at least one heteroatom includes Cu and/or Zn.12. The process of claim 9 the organic feed includes cyclohexanol and a product of the selective oxidation treating process includes cyclohexanone.13. The process of claim 1 wherein the treating process is oligomerization, the feed comprises at least one olefin, and the at least one heteroatom is selected from the group consisting of Al, Cr, Ga, Fe and combinations thereof.14. The process of claim 13 wherein the organic feed includes 1-decene and the at least one heteroatom includes Al.15. The process of claim 1 wherein the treating process is acylation, the feed contains at least one aromatic compound and at least one acylation agent, and the at least one heteroatom is selected from the group consisting of Al, Fe, Ga, In and combinations thereof.16. The process of claim 15 wherein the feed includes 2-methoxynaphthalene and acetic anhydride.17. The process of claim 1 wherein the treating process includes hydrotreating and the at least one heteroatom is selected from the group consisting of Ni, Mo, Co, W, Pt, Pd and combinations thereof.18. The process of claim 17 wherein the organic feed includes shale oil, or derived coal liquid, or residual petroleum fractions, the hydrotreating includes one or more of denitrogenation, desulfurization, CCR reduction and demetalation.19. The process of claim 18 wherein the demetalation includes the removal of iron, nickel, vanadium and arsenic.20. The process of claim 19 wherein the feed is a petroleum residuum, the hydrotreating includes one or more of denitrogenation, desulfurization, demetalation, and CCR reduction.21. The process of claim 1 wherein the treating process includes cracking.22. The process of claim 21 wherein the cracking is hydrocracking and the at least one heteroatom includes one or more metals selected from the group consisting of Ni, W, Mo, Co, Al and Ga.23. The process of claim 20 wherein the cracking is catalytic cracking and the at least one heteroatom includes Al.24. The process of claim 1 wherein the treating process is catalytic dewaxing and the at least one heteroatom includes at least one atom selected from the group consisting of Al, Pt and Pd.25. The process of claim 1 wherein the treating process is hydroxylation, the at least one heteroatom is selected from the group consisting of Ti, Fe, Cu, Co, V, Cr and combinations thereof.26. The process of claim 25 wherein the feed contains phenol and/or naphthol.27. The process of claim 1 wherein the treating process is isomerization and the at least one heteroatom is selected from the group consisting of Pd, Pt, Ni, Zr, W, Ga, Fe, Ti, Al and combinations thereof.28. The process of claim 27 wherein the feed includes at least one hydrocarbon selected from the group consisting of n-butane, n-pentane, 1-butene, xylene and a waxy petroleum stream with an average carbon number more than 20.29. The process of claim 1 wherein the treating process is dehydrogenation and the at least one heteroatom is selected from the group consisting of Zn, W, Ga, Fe, Ti, Al, Sn and combinations thereof.30. The process of claim 29 wherein the feed includes one or more saturated hydrocarbons.31. The process of claim 30 wherein the saturated hydrocarbons are selected from the group consisting of n-butane, n-pentane, 1-butene and xylene.32. The process of claim 1 wherein the treating process is Fischer-Tropsch and the at least one heteroatom is selected from the group consisting of Fe, Co, Ni and Ru and combinations thereof.33. The process of claim 1 wherein the composition contact with a feed contain hydrogen and carbon monoxide under conditions: a pressure from of about 5 bar to about 60 bar, a GHSV from about 100 hr?1 to about 10,000 hr?1, a temperature from about 160° C. to about 300° C.34. The process of claim 1 wherein the composition further includes a zeolite.