CN1143733C - C2~c7馏分的选择加氢催化剂 - Google Patents
C2~c7馏分的选择加氢催化剂 Download PDFInfo
- Publication number
- CN1143733C CN1143733C CNB991125444A CN99112544A CN1143733C CN 1143733 C CN1143733 C CN 1143733C CN B991125444 A CNB991125444 A CN B991125444A CN 99112544 A CN99112544 A CN 99112544A CN 1143733 C CN1143733 C CN 1143733C
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- CN
- China
- Prior art keywords
- carrier
- alkali metal
- hydrogenation
- catalyst
- hydrogenation catalyst
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- 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.)
- Expired - Lifetime
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Abstract
Description
催化剂 | AK | AO | 催化剂 | AK | AO |
堆密度,g/ml | 0.66 | 0.65 | 孔容,ml/g | 0.38 | 0.4 |
比表面,m2/g | 18.9 | 17.5 | 平均孔径,埃 | 2080 | 1800 |
吸水率,% | 21 | 20 | Pd含量,% | 0.28 | 0.29 |
催化剂 | BK | BO | 催化剂 | BK | BO |
堆密度,g/ml | 0.80 | 0.78 | 孔容,ml/g | 0.41 | 0.4 |
比表面,m2/g | 130 | 121 | 平均孔径,埃 | 1000 | 1020 |
吸水率,% | 0.26 | 0.26 | Pd含量,% | 0.27 | 0.28 |
反应温度 | 反应压力 | 液体空速 | 氢/丙炔+丙二烯 |
30℃ | 2.5MPa | 31.2h-1 | 1.2mol/mol |
丙烷 | 丙烯 | 丙二烯 | 丙炔 | 丙二烯丙炔转化率% | 丙烯收率% | C6含量% | ||
入口,% | 3.18 | 92.79 | 1.69 | 2.30 | ||||
出口% | AO | 4.34 | 95.57 | 0.0283 | 0.02 | 98.8 | 103.0 | 0.54 |
AK | 3.81 | 96.14 | 0.0088 | 0 | 99.8 | 103.6 | 0.12 |
反应温度 | 反应压力 | 液体空速 | 氢/丁二烯 |
40℃ | 1.0MPa | 20h-1 | 2.0mol/mol |
原料中丁二烯含量% | 丁二烯残余量ppm | 丁二烯转化率% | 丁烯-1异构化率% | |||
AK | AO | AK | AO | AK | AO | |
0.87 | 30 | 115 | 99.7 | 98.7 | 2.5 | 4.6 |
2.23 | 164 | 428 | 99.3 | 98.1 | 6.5 | 12.4 |
进口温度 | 反应压力 | 液体空速 | 氢/二烯烃 |
120℃ | 1.5MPa | 3.0h-1 | 5.0mol/mol |
催化剂 | 二烯烃ppm | 可醚化叔戊烯收率% | 3-甲基丁烯-1的异构化率% | 2-甲基丁烯-1的异构化率% | |
入口 | 0.81 | ||||
出口 | BK | 0 | 101.6 | 63.8 | 29.7 |
BO | 86 | 98.8 | 75.5 | 45.6 |
丙烷 | 2.41 | 丙烯 | 65.16 | 丙二烯 | 1.2399 | 丙炔 | 1.705 |
丁烯 | 11.6 | 丁烷 | 1.43 | 丁二烯 | 13.87 | 其它 | 2.59 |
催化剂 | 塔顶压力MPa | 反应段温度℃ | 碳三液时空速h-1 | 氢/丙二烯丙炔mol/mol | 回流比 | 塔顶丙二烯丙炔余量ppm | 塔顶丙烯含量% |
AO | 1.8 | 41.0 | 15.6 | 1.6 | 1.4 | 265 | 94.16 |
AK | 1.8 | 40.6 | 15.6 | 1.4 | 1.4 | 53 | 94.44 |
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB991125444A CN1143733C (zh) | 1999-11-12 | 1999-11-12 | C2~c7馏分的选择加氢催化剂 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB991125444A CN1143733C (zh) | 1999-11-12 | 1999-11-12 | C2~c7馏分的选择加氢催化剂 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1295879A CN1295879A (zh) | 2001-05-23 |
CN1143733C true CN1143733C (zh) | 2004-03-31 |
Family
ID=5275840
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB991125444A Expired - Lifetime CN1143733C (zh) | 1999-11-12 | 1999-11-12 | C2~c7馏分的选择加氢催化剂 |
Country Status (1)
Country | Link |
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CN (1) | CN1143733C (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101081998B (zh) * | 2006-05-31 | 2010-05-12 | 中国石油化工股份有限公司 | 一种c4馏分的加氢方法 |
-
1999
- 1999-11-12 CN CNB991125444A patent/CN1143733C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1295879A (zh) | 2001-05-23 |
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Legal Events
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CHINA PETROLEUM & CHEMICAL CORPORATION; QILU PETR Free format text: FORMER OWNER: QILU PETROCHEMICAL GROUP CO., CHINA PETROCHEMICAL CORP. Effective date: 20070615 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070615 Address after: 100029, No. 6, Xin Xin Street East, Beijing, Chaoyang District Co-patentee after: Qilu Petrochemical Co., China Petrochemical Group Corp. Patentee after: Sinopec Corp. Address before: 124 box 255400, Linzi District, Shandong, Zibo Patentee before: Qilu Petrochemical Co., China Petrochemical Group Corp. |
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ASS | Succession or assignment of patent right |
Owner name: CHINA PETROLEUM & CHEMICAL CORPORATION Free format text: FORMER OWNER: CHINA PETROLEUM + CHEMICAL CORPORATION; QILU PETROCHEMICAL GROUP CO., CHINA PETROCHEMICAL CORP. Effective date: 20071228 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20071228 Address after: 6, Xin Xin Dong Street, Beijing, Chaoyang District, China: 100029 Patentee after: Sinopec Corp. Address before: 6, Xin Xin Dong Street, Beijing, Chaoyang District, China: 100029 Co-patentee before: Qilu Petrochemical Co., China Petrochemical Group Corp. Patentee before: China Petroleum Chemical Co |
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CX01 | Expiry of patent term |
Granted publication date: 20040331 |
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CX01 | Expiry of patent term |