US4348270A
Expired / Lapsed
US
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Catalysts and hydrocarbon treating processes utilizing the same
Assignee: ExxonMobil Technology and Engineering Co
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Filing: 1981-03-23
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Granted: 1982-09-07
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Expires: 2001-03-23
Abstract
Abstract A catalyst is provided which comprises a composition comprising a catalytic metal component, carbon and hydrogen deposited on a low surface area aluminum alloy powder support prepared by atomizing the metal alloy. Hydrocarbon treating and conversion processes utilizing the catalyst are also provided. The catalyst is particularly suitable for slurry processes.
Inventors
- 👤 Roby Bearden, Jr.
- 👤 Clyde L. Aldridge
- 👤 Lloyd A. Pine
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 12:31
CPC Classifications
B; B01; B01J; B01J27/00; B01J27/02; B01J27/04; B01J23/00; B01J23/70; B01J23/74; B01J23/745; B01J37/00; B01J37/02; B01J37/0215; B01J37/08; B01J37/082; B01J37/086; B01J37/16; C; C10; C10G; C10G1/00; C10G1/08; C10G1/086; C10G49/00; C10G49/10; C10G49/12
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
131 words
A hydrocarbon treating process which comprises contacting a hydrocarbonaceous oil feed at treating conditions with a supported catalyst comprising a composition comprising a metal component, carbon, and hydrogen deposited on a support, the metal constituent of said metal component of said composition being selected from the group consisting of metals of Groups II, III, IV, V, VIB, VIIB, VIII and mixtures thereof of the Periodic Table of Elements, said composition having a surface area of at least about 50 m 2 /g, and said support being an aluminum alloy powder having a surface area of less than about 5 square meters per gram, said alloy having been prepared by atomizing said aluminum alloy, in molten state, into a stream selected from the group consisting of water, a gas and mixtures thereof.
Claim 2
Dependent Claim
131 words
A hydrocarbon treating process which comprises contacting a hydrocarbonaceous oil feed at treating conditions with a supported catalyst comprising a composition comprising a metal component, carbon, and hydrogen deposited on a support, the metal constituent of said metal component of said composition being selected from the group consisting of metals of Groups II, III, IV, V, VIB, VIIB, VIII and mixtures thereof of the Periodic Table of Elements, said composition having a surface area of at least about 50 m 2 /g, and said support being an aluminum alloy powder having a surface area of less than about 5 square meters per gram, said alloy having been prepared by atomizing said aluminum alloy, in molten state, into a stream selected from the group consisting of water, a gas and mixtures thereof.
Claim 3
Dependent Claim
27 words
The hydrocarbon treating process of claim 1 wherein said process is a hydroprocess and wherein said oil and catalyst are contacted in the presence of added hydrogen.
Claim 4
Dependent Claim
12 words
The process of claim 2 wherein said hydroprocess is a hydroconversion process.
Claim 5
Dependent Claim
12 words
The process of claim 2 wherein said hydroprocess is a hydrodesulfurization process.
Claim 6
Dependent Claim
29 words
The process of claim 1 wherein said metal component of said composition, calculated as the elemental metal, comprises from about 0.01 to about 10 weight percent of said catalyst.
Claim 7
Dependent Claim
41 words
The process of claim 1 wherein said support comprises at least one additional metal other than aluminum selected from the group consisting of Groups IB, II, III, IV, VB, VIB, VIIB, VIII and mixtures thereof of the Periodic Table of Elements.
Claim 8
Dependent Claim
12 words
The process of claim 1 wherein said support is a ferroaluminum alloy.
Claim 9
Dependent Claim
32 words
The process of claim 1 wherein said metal component of said composition is selected from the group consisting of vanadium component, molybdenum component, nickel component, cobalt component, iron component and mixtures thereof.
Claim 10
Dependent Claim
26 words
The process of claim 2 wherein said chargestock also comprises coal and wherein said process is a process for the simultaneous conversion of oil and coal.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1985-09-06 | 1986-03-08 | 1986-09-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-09-06 | 1990-03-08 | 1990-09-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-09-06 | 1994-03-08 | 1994-09-07 | $7700.00 | Window Closed / Lapsed |