US4209384A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hydrocarbon hydroprocessing
Assignee: Honeywell UOP LLC
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Filing: 1978-12-22
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Granted: 1980-06-24
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Expires: 1998-12-22
Abstract
Abstract A hydroprocessing catalyst of an alumina-mordenite carrier material and a platinum component. The catalyst is prepared by incorporating the platinum component with a solution having a pH greater than about 6.
Inventors
- 👤 Lee Hilfman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 08:09
CPC Classifications
B; B01; B01J; B01J29/00; B01J29/04; B01J29/06; B01J29/18; B01J29/20; B01J29/22; C; C10; C10G; C10G49/00; C10G49/02; C10G49/08
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
35 words
A catalyst composition comprising a platinum component on a solid support comprising alumina and mordenite wherein said platinum component is incorporated upon said solid support with a solution having a pH greater than about 6.
Claim 2
Dependent Claim
35 words
A catalyst composition comprising a platinum component on a solid support comprising alumina and mordenite wherein said platinum component is incorporated upon said solid support with a solution having a pH greater than about 6.
Claim 3
Dependent Claim
28 words
The catalyst composition of claim 1 wherein the platinum component is present in an amount from about 0.01 to about 2 wt. percent based on the elemental metal.
Claim 4
Dependent Claim
20 words
The catalyst compostion of claim 1 wherein the ratio of mordenite to alumina is from about 0.1 to about 1.
Claim 5
Dependent Claim
13 words
The catalyst composition of claim 1 wherein the solution contains diamino platinum dinitrite.
Claim 6
Dependent Claim
12 words
The catalyst composition of claim 1 wherein the solution contains ammonium chloroplatinite.
Claim 7
Dependent Claim
19 words
The catalyst composition of claim 1 wherein said composition contains from about 0.01 to about 3 wt. percent halogen.
Claim 8
Dependent Claim
53 words
A hydrocarbon conversion process which comprises reacting a hydrocarbon and hydrogen at hydrocarbon conversion conditions in contact with a catalytic composite comprising a platinum component on a solid support comprising alumina and mordenite wherein said platinum component is incorporated upon said solid support with a solution having a pH greater than about 6.
Claim 9
Dependent Claim
53 words
A hydrocarbon conversion process which comprises reacting a hydrocarbon and hydrogen at hydrocarbon conversion conditions in contact with a catalytic composite comprising a platinum component on a solid support comprising alumina and mordenite wherein said platinum component is incorporated upon said solid support with a solution having a pH greater than about 6.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1983-06-24 | 1983-12-24 | 1984-06-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-06-24 | 1987-12-24 | 1988-06-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-06-24 | 1991-12-24 | 1992-06-24 | $7700.00 | Window Closed / Lapsed |