CN1085934A - 用于精制石油蜡的加氢精制催化剂 - Google Patents
用于精制石油蜡的加氢精制催化剂 Download PDFInfo
- Publication number
- CN1085934A CN1085934A CN 92111470 CN92111470A CN1085934A CN 1085934 A CN1085934 A CN 1085934A CN 92111470 CN92111470 CN 92111470 CN 92111470 A CN92111470 A CN 92111470A CN 1085934 A CN1085934 A CN 1085934A
- Authority
- CN
- China
- Prior art keywords
- magnesium
- oxide
- catalyzer
- tungsten
- hours
- 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
Landscapes
- Catalysts (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 92111470 CN1044816C (zh) | 1992-10-17 | 1992-10-17 | 用于精制石油蜡的加氢精制催化剂 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 92111470 CN1044816C (zh) | 1992-10-17 | 1992-10-17 | 用于精制石油蜡的加氢精制催化剂 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1085934A true CN1085934A (zh) | 1994-04-27 |
CN1044816C CN1044816C (zh) | 1999-08-25 |
Family
ID=4945356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 92111470 Expired - Lifetime CN1044816C (zh) | 1992-10-17 | 1992-10-17 | 用于精制石油蜡的加氢精制催化剂 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1044816C (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6037306A (en) * | 1998-03-20 | 2000-03-14 | China Petrochemical Corporation | Catalyst containing molybdenum and/or tungsten for hydrotreating light oil distillates and preparation method thereof |
CN106268782A (zh) * | 2016-07-14 | 2017-01-04 | 安徽海德石油化工有限公司 | 一种石油蜡加氢精制用负载型催化剂 |
CN115475625A (zh) * | 2021-06-15 | 2022-12-16 | 中国石油化工股份有限公司 | 用于生产粗白油的加氢催化剂、生产粗白油的方法和装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1312256C (zh) * | 2003-10-31 | 2007-04-25 | 中国石油化工股份有限公司 | 一种馏分油加氢脱酸方法 |
-
1992
- 1992-10-17 CN CN 92111470 patent/CN1044816C/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6037306A (en) * | 1998-03-20 | 2000-03-14 | China Petrochemical Corporation | Catalyst containing molybdenum and/or tungsten for hydrotreating light oil distillates and preparation method thereof |
CN106268782A (zh) * | 2016-07-14 | 2017-01-04 | 安徽海德石油化工有限公司 | 一种石油蜡加氢精制用负载型催化剂 |
CN115475625A (zh) * | 2021-06-15 | 2022-12-16 | 中国石油化工股份有限公司 | 用于生产粗白油的加氢催化剂、生产粗白油的方法和装置 |
CN115475625B (zh) * | 2021-06-15 | 2024-05-03 | 中国石油化工股份有限公司 | 用于生产粗白油的加氢催化剂、生产粗白油的方法和装置 |
Also Published As
Publication number | Publication date |
---|---|
CN1044816C (zh) | 1999-08-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1272102C (zh) | 费托合成油品加氢脱氧和烯烃饱和的催化剂及制法和应用 | |
CN86107489A (zh) | 有载体金属催化剂及其应用方法 | |
CN1944587A (zh) | 一种加氢尾油生产食品级白油的方法 | |
EP4023329A1 (en) | Dearsenification adsorbent and preparation method therefor | |
CN1805792A (zh) | 含烯烃物流中二烯烃的选择性加氢及从中除去砷的方法及催化剂以及制备该催化剂的方法 | |
CN100434170C (zh) | 废润滑油加氢再生催化剂的制备方法 | |
CN1020282C (zh) | 重质馏份油加氢处理催化剂 | |
CN108452846B (zh) | 汽油加氢精制催化剂及其制备方法 | |
CN1887420A (zh) | 一种石油蜡加氢精制催化剂及其制备方法 | |
CN112090442A (zh) | 一种以改性zsm-5分子筛为载体的脱硫催化剂及其制备方法 | |
CN102441416B (zh) | 一种石蜡烃择形异构化催化剂及其制备方法和应用 | |
CN1049800A (zh) | 镍/氧化铝催化剂的制备 | |
CN1145687C (zh) | 选择加氢催化剂载体及其制备方法和用途 | |
CN1044816C (zh) | 用于精制石油蜡的加氢精制催化剂 | |
CN1356380A (zh) | 一种重质油加氢精制催化剂 | |
CN1036791C (zh) | 一种馏分油加氢精制催化剂 | |
CN110841650B (zh) | 一种重整生成油选择性加氢脱烯烃的非贵金属催化剂及其制备方法和应用 | |
CN1128858C (zh) | 一种加氢催化剂及其制备方法 | |
CN1124331C (zh) | 一种加氢精制催化剂及其制备方法 | |
CN1194076C (zh) | 一种石蜡加氢精制催化剂及其制备方法和用途 | |
CN1188495C (zh) | 选择加氢催化剂及其制备方法和用途 | |
CN1115382C (zh) | 一种石油烃类脱砷剂及其制备方法和应用 | |
CN1164360C (zh) | 一种对费托合成蜡进行加氢的催化剂及其制备方法 | |
CN1039592C (zh) | 一种加氢催化剂的制备方法 | |
CN1070215A (zh) | 加氢催化剂的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C01 | Deemed withdrawal of patent application (patent law 1993) | ||
WD01 | Invention patent application deemed withdrawn after publication | ||
CI01 | Correction of invention patent gazette |
Correction item: The patent application is deemed to be withdrawn Correct: delete False: C10G73/38 92111470.2 1994.04.27 Number: 39 Page: 219 Volume: 12 |
|
ERR | Gazette correction |
Free format text: CORRECT: DEEMED WITHDRAWAL OF APPLICATION FOR PATENT |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
OR01 | Other related matters | ||
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20121017 Granted publication date: 19990825 |
|
DD01 | Delivery of document by public notice |
Addressee: China Petrochemical Corporation Document name: Notification of Expiration of Patent Right Duration |