AU4772090A - Middle distillate hydrocracking cayalyst employing low acidity Y zeolite - Google Patents
Middle distillate hydrocracking cayalyst employing low acidity Y zeoliteInfo
- Publication number
- AU4772090A AU4772090A AU47720/90A AU4772090A AU4772090A AU 4772090 A AU4772090 A AU 4772090A AU 47720/90 A AU47720/90 A AU 47720/90A AU 4772090 A AU4772090 A AU 4772090A AU 4772090 A AU4772090 A AU 4772090A
- Authority
- AU
- Australia
- Prior art keywords
- cayalyst
- zeolite
- middle distillate
- low acidity
- employing low
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/316,723 US4894142A (en) | 1987-03-24 | 1989-02-28 | Hydrocracking process employing low acidity Y zeolite |
Publications (2)
Publication Number | Publication Date |
---|---|
AU4772090A true AU4772090A (en) | 1991-08-01 |
AU624892B2 AU624892B2 (en) | 1992-06-25 |
Family
ID=23230363
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU47720/90A Expired AU624892B2 (en) | 1989-02-28 | 1990-01-05 | Middle distillate hydrocracking cayalyst employing low acidity Y zeolite |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN1024561C (en) |
AU (1) | AU624892B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995007236A1 (en) * | 1993-09-07 | 1995-03-16 | Pq Corporation | Process for preparing zeolite y with increased mesopore volume |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1064862C (en) * | 1994-11-09 | 2001-04-25 | 中国石油化工总公司 | Hydrogen cracking catalyst |
CN1059846C (en) * | 1994-11-09 | 2000-12-27 | 中国石油化工总公司抚顺石油化工研究院 | Light oil type hydrogen cracking catalyst and preparation method thereof |
US6902664B2 (en) * | 2002-11-08 | 2005-06-07 | Chevron U.S.A. Inc. | Extremely low acidity USY and homogeneous, amorphous silica-alumina hydrocracking catalyst and process |
US6860986B2 (en) * | 2002-11-08 | 2005-03-01 | Chevron U.S.A. Inc. | Extremely low acidity ultrastable Y zeolite catalyst composition and process |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4604187A (en) * | 1981-12-04 | 1986-08-05 | Union Oil Company Of California | Hydrocracking with rare earth-containing Y zeolite compositions |
US4661239A (en) * | 1985-07-02 | 1987-04-28 | Uop Inc. | Middle distillate producing hydrocracking process |
US4894142A (en) * | 1987-03-24 | 1990-01-16 | Uop | Hydrocracking process employing low acidity Y zeolite |
-
1990
- 1990-01-05 AU AU47720/90A patent/AU624892B2/en not_active Expired
- 1990-01-13 CN CN 90100772 patent/CN1024561C/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995007236A1 (en) * | 1993-09-07 | 1995-03-16 | Pq Corporation | Process for preparing zeolite y with increased mesopore volume |
Also Published As
Publication number | Publication date |
---|---|
CN1053256A (en) | 1991-07-24 |
CN1024561C (en) | 1994-05-18 |
AU624892B2 (en) | 1992-06-25 |
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