CN103585779B - 碳酸丙烯酯脱碳系统碳丙脱碳液中单质硫磺的清除方法 - Google Patents
碳酸丙烯酯脱碳系统碳丙脱碳液中单质硫磺的清除方法 Download PDFInfo
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- CN103585779B CN103585779B CN201310534499.XA CN201310534499A CN103585779B CN 103585779 B CN103585779 B CN 103585779B CN 201310534499 A CN201310534499 A CN 201310534499A CN 103585779 B CN103585779 B CN 103585779B
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- liquid
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- cooling water
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- 239000007788 liquid Substances 0.000 title claims abstract description 104
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 95
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 95
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title claims abstract description 60
- 239000005864 Sulphur Substances 0.000 title claims abstract description 50
- 239000000126 substance Substances 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 16
- SIXOAUAWLZKQKX-UHFFFAOYSA-N carbonic acid;prop-1-ene Chemical compound CC=C.OC(O)=O SIXOAUAWLZKQKX-UHFFFAOYSA-N 0.000 title claims abstract description 12
- 238000005262 decarbonization Methods 0.000 title claims abstract description 11
- 239000000498 cooling water Substances 0.000 claims abstract description 23
- 238000001816 cooling Methods 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 238000002425 crystallisation Methods 0.000 claims abstract description 13
- 230000008025 crystallization Effects 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 claims abstract description 9
- 230000007306 turnover Effects 0.000 claims abstract description 8
- 238000002844 melting Methods 0.000 claims abstract description 5
- 230000008018 melting Effects 0.000 claims abstract description 5
- 239000002245 particle Substances 0.000 claims abstract description 4
- 238000001914 filtration Methods 0.000 claims description 45
- 238000004140 cleaning Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 9
- 238000010079 rubber tapping Methods 0.000 claims description 7
- 230000004927 fusion Effects 0.000 claims description 4
- 230000000740 bleeding effect Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 238000005261 decarburization Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 2
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310534499.XA CN103585779B (zh) | 2013-10-31 | 2013-10-31 | 碳酸丙烯酯脱碳系统碳丙脱碳液中单质硫磺的清除方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310534499.XA CN103585779B (zh) | 2013-10-31 | 2013-10-31 | 碳酸丙烯酯脱碳系统碳丙脱碳液中单质硫磺的清除方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103585779A CN103585779A (zh) | 2014-02-19 |
| CN103585779B true CN103585779B (zh) | 2015-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310534499.XA Active CN103585779B (zh) | 2013-10-31 | 2013-10-31 | 碳酸丙烯酯脱碳系统碳丙脱碳液中单质硫磺的清除方法 |
Country Status (1)
| Country | Link |
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| CN (1) | CN103585779B (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111494980A (zh) * | 2020-04-20 | 2020-08-07 | 湖北东方化工有限公司 | 一种用于硝基甲苯熔融结晶的系统和方法 |
| CN117109996B (zh) * | 2023-10-25 | 2024-01-02 | 成都蓝湖科技有限公司 | 一种硫磺分析比值仪分析取样系统 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4206181A (en) * | 1977-07-21 | 1980-06-03 | Dr. C. Otto & Comp. G.M.B.H. | Pressure vessel for separating sulfur from an aqueous sulfur suspension |
| CN201760215U (zh) * | 2009-12-08 | 2011-03-16 | 王建勋 | 合成氨系统中碳丙脱碳工艺的提变压节能装置 |
| CN202237724U (zh) * | 2011-08-16 | 2012-05-30 | 贵州兴化化工股份有限公司 | 一种降低碳丙消耗的装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013036273A2 (en) * | 2011-09-05 | 2013-03-14 | Chan Michael Wailap | Integrated underground coal gasification and acid gas removal configurations |
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2013
- 2013-10-31 CN CN201310534499.XA patent/CN103585779B/zh active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4206181A (en) * | 1977-07-21 | 1980-06-03 | Dr. C. Otto & Comp. G.M.B.H. | Pressure vessel for separating sulfur from an aqueous sulfur suspension |
| CN201760215U (zh) * | 2009-12-08 | 2011-03-16 | 王建勋 | 合成氨系统中碳丙脱碳工艺的提变压节能装置 |
| CN202237724U (zh) * | 2011-08-16 | 2012-05-30 | 贵州兴化化工股份有限公司 | 一种降低碳丙消耗的装置 |
Non-Patent Citations (3)
| Title |
|---|
| 4.3MPa碳酸丙烯酯脱碳装置运行总结;张竟平;《化肥设计》;20010825;第39卷(第4期);第13-16页 * |
| 溴化锂制冷技术在2.7MPa碳酸丙烯酯脱碳中的应用;夏伟伟等;《化肥工业》;20111028;第38卷(第5期);第12-15页 * |
| 碳丙同时用于脱碳脱硫的研究;余守法;《云南化工》;19980925(第3期);第23-25页、第30页 * |
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| CN103585779A (zh) | 2014-02-19 |
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Inventor after: Yu Tao Inventor after: Guo Dianting Inventor after: Zhang Shibin Inventor after: Wang Zhongchao Inventor after: Zhang Biao Inventor before: Yu Tao Inventor before: Guo Dianting Inventor before: Zhang Shifei Inventor before: Wang Zhongchao Inventor before: Zhang Biao |
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Denomination of invention: Removal of elemental sulfur from carbon propylene decarburization solution of propylene carbonate decarburization system Effective date of registration: 20200927 Granted publication date: 20150930 Pledgee: Anhui Linquan rural commercial bank Limited by Share Ltd. Pledgor: ANHUI JINMEI ZHONGNENG CHEMICAL INDUSTRIAL Co.,Ltd. Registration number: Y2020980006516 |
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Date of cancellation: 20210924 Granted publication date: 20150930 Pledgee: Anhui Linquan rural commercial bank Limited by Share Ltd. Pledgor: ANHUI JINMEI ZHONGNENG CHEMICAL INDUSTRIAL Co.,Ltd. Registration number: Y2020980006516 |
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Denomination of invention: Removal method of elemental sulfur in carbon propylene decarbonization solution of propylene carbonate decarbonization system Effective date of registration: 20210930 Granted publication date: 20150930 Pledgee: Anhui Linquan rural commercial bank Limited by Share Ltd. Pledgor: ANHUI JINMEI ZHONGNENG CHEMICAL INDUSTRIAL Co.,Ltd. Registration number: Y2021980010167 |
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Date of cancellation: 20220919 Granted publication date: 20150930 Pledgee: Anhui Linquan rural commercial bank Limited by Share Ltd. Pledgor: ANHUI JINMEI ZHONGNENG CHEMICAL INDUSTRIAL Co.,Ltd. Registration number: Y2021980010167 |
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Denomination of invention: Removal of elemental sulfur from carbon propylene decarburization solution in propylene carbonate decarburization system Effective date of registration: 20220929 Granted publication date: 20150930 Pledgee: Anhui Linquan rural commercial bank Limited by Share Ltd. Pledgor: ANHUI JINMEI ZHONGNENG CHEMICAL INDUSTRIAL Co.,Ltd. Registration number: Y2022980016923 |
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Denomination of invention: Method for removing elemental sulfur from carbon propylene decarburization solution in propylene carbonate decarbonization system Effective date of registration: 20231116 Granted publication date: 20150930 Pledgee: Anhui Linquan rural commercial bank Limited by Share Ltd. Pledgor: ANHUI JINMEI ZHONGNENG CHEMICAL INDUSTRIAL Co.,Ltd. Registration number: Y2023980065881 |
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