CN102294276B - 固定床反应器催化剂烧焦装置及方法 - Google Patents
固定床反应器催化剂烧焦装置及方法 Download PDFInfo
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- CN102294276B CN102294276B CN 201110186852 CN201110186852A CN102294276B CN 102294276 B CN102294276 B CN 102294276B CN 201110186852 CN201110186852 CN 201110186852 CN 201110186852 A CN201110186852 A CN 201110186852A CN 102294276 B CN102294276 B CN 102294276B
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- fixed bed
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- 238000000034 method Methods 0.000 title claims abstract description 35
- 239000003054 catalyst Substances 0.000 title claims abstract description 25
- 238000010438 heat treatment Methods 0.000 claims abstract description 28
- 230000008569 process Effects 0.000 claims abstract description 16
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 114
- 229910052757 nitrogen Inorganic materials 0.000 claims description 57
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 36
- 239000003546 flue gas Substances 0.000 claims description 36
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 13
- 239000001301 oxygen Substances 0.000 claims description 13
- 229910052760 oxygen Inorganic materials 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000007789 gas Substances 0.000 claims description 11
- 230000008929 regeneration Effects 0.000 claims description 6
- 238000011069 regeneration method Methods 0.000 claims description 6
- 238000010792 warming Methods 0.000 claims description 4
- 230000001172 regenerating effect Effects 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 239000000779 smoke Substances 0.000 abstract 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000004904 shortening Methods 0.000 abstract 1
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 150000001336 alkenes Chemical class 0.000 description 2
- 238000004523 catalytic cracking Methods 0.000 description 2
- 238000004939 coking Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000012913 prioritisation Methods 0.000 description 2
- 238000005899 aromatization reaction Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 235000019628 coolness Nutrition 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
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CN 201110186852 CN102294276B (zh) | 2011-07-06 | 2011-07-06 | 固定床反应器催化剂烧焦装置及方法 |
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CN 201110186852 CN102294276B (zh) | 2011-07-06 | 2011-07-06 | 固定床反应器催化剂烧焦装置及方法 |
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CN102294276A CN102294276A (zh) | 2011-12-28 |
CN102294276B true CN102294276B (zh) | 2013-06-19 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110013887B (zh) * | 2018-01-09 | 2021-11-05 | 中国石油化工股份有限公司 | 催化剂失活的原位再生方法 |
CN110013886B (zh) * | 2018-01-09 | 2021-11-02 | 中国石油化工股份有限公司 | 催化剂原位再生装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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US6790802B1 (en) * | 2001-11-05 | 2004-09-14 | Uop Llc | Cyclic catalyst regeneration process using adsorption and desorption on vent stream |
CN101244395B (zh) * | 2008-03-11 | 2011-04-27 | 蓝星石化有限公司天津石油化工厂 | 直馏汽油非临氢改质催化剂再生烧焦的装置 |
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Effective date of registration: 20180424 Address after: 519000 12 Hengmen Avenue, Hengqin financial industrial service base, Zhuhai, Guangdong, 12 Patentee after: HENGQIN INTERNATIONAL INTELLECTUAL PROPERTY EXCHANGE CO.,LTD. Address before: 257000 Changan group, Shengli Oilfield, West Fourth Road, Dongying District, Dongying, Shandong Patentee before: He Yanwen |
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Effective date of registration: 20201224 Address after: 264006 4th floor, building 2, energy saving science and Technology Park, Gaoxiong Road, Yantai Economic and Technological Development Zone, Shandong Province Patentee after: Yantai HUAFA qixianqin Intellectual Property Operation Co.,Ltd. Address before: 519000 12 Hengmen Avenue, Hengqin financial industrial service base, Zhuhai, Guangdong, 12 Patentee before: HENGQIN INTERNATIONAL INTELLECTUAL PROPERTY EXCHANGE Co.,Ltd. |
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Application publication date: 20111228 Assignee: Huizhou Ruigang Technology Co.,Ltd. Assignor: HENGQIN INTERNATIONAL INTELLECTUAL PROPERTY EXCHANGE CO.,LTD. Contract record no.: X2023980035084 Denomination of invention: Fixed bed reactor catalyst coking device and method Granted publication date: 20130619 License type: Common License Record date: 20230425 |
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Application publication date: 20111228 Assignee: HUIZHOU AGPLUS ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Assignor: HENGQIN INTERNATIONAL INTELLECTUAL PROPERTY EXCHANGE CO.,LTD. Contract record no.: X2023980036023 Denomination of invention: Fixed bed reactor catalyst coking device and method Granted publication date: 20130619 License type: Common License Record date: 20230530 |
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