CN204454944U - A kind of desulfurizer of sulfur methyl tertiary butyl ether product - Google Patents
A kind of desulfurizer of sulfur methyl tertiary butyl ether product Download PDFInfo
- Publication number
- CN204454944U CN204454944U CN201420873941.1U CN201420873941U CN204454944U CN 204454944 U CN204454944 U CN 204454944U CN 201420873941 U CN201420873941 U CN 201420873941U CN 204454944 U CN204454944 U CN 204454944U
- Authority
- CN
- China
- Prior art keywords
- distillation tower
- tower
- sulfur
- distillation
- pipe
- 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.)
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- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 title claims abstract description 114
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title claims abstract description 74
- 229910052717 sulfur Inorganic materials 0.000 title claims abstract description 71
- 239000011593 sulfur Substances 0.000 title claims abstract description 71
- 238000004821 distillation Methods 0.000 claims abstract description 122
- 238000005984 hydrogenation reaction Methods 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 239000003112 inhibitor Substances 0.000 claims description 19
- 238000000605 extraction Methods 0.000 claims description 18
- 238000010992 reflux Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 7
- 239000000047 product Substances 0.000 description 41
- 239000005864 Sulphur Substances 0.000 description 27
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 21
- 239000006227 byproduct Substances 0.000 description 15
- 238000005516 engineering process Methods 0.000 description 11
- BDFAOUQQXJIZDG-UHFFFAOYSA-N 2-methylpropane-1-thiol Chemical compound CC(C)CS BDFAOUQQXJIZDG-UHFFFAOYSA-N 0.000 description 10
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 10
- JJWKPURADFRFRB-UHFFFAOYSA-N carbonyl sulfide Chemical compound O=C=S JJWKPURADFRFRB-UHFFFAOYSA-N 0.000 description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- QMMFVYPAHWMCMS-UHFFFAOYSA-N Dimethyl sulfide Chemical compound CSC QMMFVYPAHWMCMS-UHFFFAOYSA-N 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 6
- 238000006477 desulfuration reaction Methods 0.000 description 6
- 230000023556 desulfurization Effects 0.000 description 6
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 5
- 239000000470 constituent Substances 0.000 description 5
- 239000007791 liquid phase Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000012071 phase Substances 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 238000009835 boiling Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 238000007670 refining Methods 0.000 description 4
- 125000000542 sulfonic acid group Chemical group 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 2
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 2
- 229910006069 SO3H Inorganic materials 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- 239000003729 cation exchange resin Substances 0.000 description 2
- 238000002309 gasification Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- CJFVCTVYZFTORU-UHFFFAOYSA-N 2-methyl-2-methylsulfanylpropane Chemical compound CSC(C)(C)C CJFVCTVYZFTORU-UHFFFAOYSA-N 0.000 description 1
- HTIRHQRTDBPHNZ-UHFFFAOYSA-N Dibutyl sulfide Chemical group CCCCSCCCC HTIRHQRTDBPHNZ-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- WQOXQRCZOLPYPM-UHFFFAOYSA-N dimethyl disulfide Chemical compound CSSC WQOXQRCZOLPYPM-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000000895 extractive distillation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 1
- 150000003463 sulfur Chemical class 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- 101150087593 tba-2 gene Proteins 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- 230000035924 thermogenesis Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Project name | Unit | Distillation tower A | Distillation tower B | Single tower |
Pressure tower top | KPa | 150 | -- | 150.00 |
Tower top temperature | ℃ | 67.4 | 74.5 | 69.1 |
Cocurrent flow temperature | ℃ | 54.0 | -- | 54.0 |
Column bottom temperature | ℃ | 74.4 | 119.9 | 102.2 |
Feeding temperature | ℃ | 70.0 | 74.4 | 70.0 |
Input rate | % | 100 | 15~30 | 100 |
Cocurrent flow ratio | % | 0.2 | 0 | 0.5 |
Overhead oil rate | % | 99.5 | 15~30 | 99.0 |
Oil rate at the bottom of tower | % | 15~30 | 0.5 | 1.0 |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420873941.1U CN204454944U (en) | 2014-12-31 | 2014-12-31 | A kind of desulfurizer of sulfur methyl tertiary butyl ether product |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420873941.1U CN204454944U (en) | 2014-12-31 | 2014-12-31 | A kind of desulfurizer of sulfur methyl tertiary butyl ether product |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204454944U true CN204454944U (en) | 2015-07-08 |
Family
ID=53661857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420873941.1U Active CN204454944U (en) | 2014-12-31 | 2014-12-31 | A kind of desulfurizer of sulfur methyl tertiary butyl ether product |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN204454944U (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105777500A (en) * | 2016-05-25 | 2016-07-20 | 郝天臻 | Extraction anti-gum agent for MTBE desulfurization |
CN107473938A (en) * | 2017-09-19 | 2017-12-15 | 中建安装工程有限公司 | Utilize the device and method of sulfide in dividing plate extractive distillation column methanol removal |
CN108465259A (en) * | 2017-02-23 | 2018-08-31 | 山东京博石油化工有限公司 | A kind of methyl tertiary butyl ether(MTBE) desulphurization system and sulfur method |
CN113786638A (en) * | 2021-10-18 | 2021-12-14 | 浙江美福石油化工有限责任公司 | MTBE product desulphurization unit |
CN114712870A (en) * | 2022-03-17 | 2022-07-08 | 山东神驰石化有限公司 | MTBE desulfurization purification device |
-
2014
- 2014-12-31 CN CN201420873941.1U patent/CN204454944U/en active Active
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105777500A (en) * | 2016-05-25 | 2016-07-20 | 郝天臻 | Extraction anti-gum agent for MTBE desulfurization |
CN105777500B (en) * | 2016-05-25 | 2018-03-06 | 郝天臻 | A kind of extraction antigum inhibitor for MTBE desulfurization |
CN108465259A (en) * | 2017-02-23 | 2018-08-31 | 山东京博石油化工有限公司 | A kind of methyl tertiary butyl ether(MTBE) desulphurization system and sulfur method |
CN107473938A (en) * | 2017-09-19 | 2017-12-15 | 中建安装工程有限公司 | Utilize the device and method of sulfide in dividing plate extractive distillation column methanol removal |
CN107473938B (en) * | 2017-09-19 | 2023-10-10 | 中建安装集团有限公司 | Device and method for removing sulfides in methanol by using partition plate extraction rectifying tower |
CN113786638A (en) * | 2021-10-18 | 2021-12-14 | 浙江美福石油化工有限责任公司 | MTBE product desulphurization unit |
CN114712870A (en) * | 2022-03-17 | 2022-07-08 | 山东神驰石化有限公司 | MTBE desulfurization purification device |
CN114712870B (en) * | 2022-03-17 | 2024-02-20 | 山东神驰石化有限公司 | MTBE desulfurization purification device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170222 Address after: 062350 Cangzhou City, Hebei province Suning County Finance Bureau West Street Station Patentee after: Hebei Jiehe Technology Co. Ltd. Address before: 061000 Hebei Province, Cangzhou city traffic North Street, Xinhua District canglian District 1 building 10 floor of No. 3 Patentee before: Hao Tianzhen |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200610 Address after: 578000 D5A-2-1A District, Jiayang Road, Yangpu Economic Development Zone, Danzhou City, Hainan Province Patentee after: YANG PU ZHONG YI CHEMICAL Co.,Ltd. Address before: 062350 Cangzhou City, Hebei province Suning County Finance Bureau West Street Station Patentee before: Hebei Jiehe Technology Co.,Ltd. |