CN101423468A - 一种醋酸裂解的方法 - Google Patents
一种醋酸裂解的方法 Download PDFInfo
- Publication number
- CN101423468A CN101423468A CNA200710134644XA CN200710134644A CN101423468A CN 101423468 A CN101423468 A CN 101423468A CN A200710134644X A CNA200710134644X A CN A200710134644XA CN 200710134644 A CN200710134644 A CN 200710134644A CN 101423468 A CN101423468 A CN 101423468A
- Authority
- CN
- China
- Prior art keywords
- acetic acid
- cracking
- vaporizer
- acid cracking
- fuel
- 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
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 title claims abstract description 138
- 238000005336 cracking Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000006200 vaporizer Substances 0.000 claims abstract description 15
- 239000000446 fuel Substances 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 239000003034 coal gas Substances 0.000 claims abstract description 7
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 9
- 239000003546 flue gas Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000003517 fume Substances 0.000 abstract description 3
- 230000008016 vaporization Effects 0.000 abstract description 3
- 238000009834 vaporization Methods 0.000 abstract description 3
- WASQWSOJHCZDFK-UHFFFAOYSA-N diketene Chemical compound C=C1CC(=O)O1 WASQWSOJHCZDFK-UHFFFAOYSA-N 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- CCGKOQOJPYTBIH-UHFFFAOYSA-N ethenone Chemical compound C=C=O CCGKOQOJPYTBIH-UHFFFAOYSA-N 0.000 description 4
- 239000002994 raw material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000000052 vinegar Substances 0.000 description 2
- 235000021419 vinegar Nutrition 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000036760 body temperature Effects 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 150000002561 ketenes Chemical class 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710134644A CN101423468B (zh) | 2007-11-02 | 2007-11-02 | 一种醋酸裂解的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710134644A CN101423468B (zh) | 2007-11-02 | 2007-11-02 | 一种醋酸裂解的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101423468A true CN101423468A (zh) | 2009-05-06 |
CN101423468B CN101423468B (zh) | 2012-09-05 |
Family
ID=40614379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200710134644A Active CN101423468B (zh) | 2007-11-02 | 2007-11-02 | 一种醋酸裂解的方法 |
Country Status (1)
Country | Link |
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CN (1) | CN101423468B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110283060A (zh) * | 2019-07-12 | 2019-09-27 | 抚顺顺特化工有限公司 | 一种3.3二甲基丙烯酸的合成工艺 |
-
2007
- 2007-11-02 CN CN200710134644A patent/CN101423468B/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110283060A (zh) * | 2019-07-12 | 2019-09-27 | 抚顺顺特化工有限公司 | 一种3.3二甲基丙烯酸的合成工艺 |
Also Published As
Publication number | Publication date |
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CN101423468B (zh) | 2012-09-05 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SUZHOU HOPE TECHNOLOGY CO., LTD. Free format text: FORMER NAME: ZHANGJIAGANG HAOBO CHEMICAL PRODUCT CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 215633, Nansha, Jiangsu Province, Zhangjiagang Town, three gold road Patentee after: SUZHOU HOPE TECHNOLOGY CO.,LTD. Address before: 215633, Nansha, Jiangsu Province, Zhangjiagang Town, three gold road Patentee before: Zhangjiagang Haobo Chemical Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Acetic acid cracking method Effective date of registration: 20150209 Granted publication date: 20120905 Pledgee: Bank of Communications Ltd. Zhangjiagang branch Pledgor: SUZHOU HOPE TECHNOLOGY CO.,LTD. Registration number: 2015990000121 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220822 Granted publication date: 20120905 Pledgee: Bank of Communications Ltd. Zhangjiagang branch Pledgor: SUZHOU HOPE TECHNOLOGY CO.,LTD. Registration number: 2015990000121 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221020 Address after: 226009 No. 968, Jiangshan Road, Nantong Economic and Technological Development Zone, Nantong City, Jiangsu Province Patentee after: NANTONG HONGXIN CHEMICAL Co.,Ltd. Address before: 215633, Nansha, Jiangsu Province, Zhangjiagang Town, three gold road Patentee before: SUZHOU HOPE TECHNOLOGY CO.,LTD. |