CN1935645A - Coarse carbon bisulfide rectifying equipment and method - Google Patents
Coarse carbon bisulfide rectifying equipment and method Download PDFInfo
- Publication number
- CN1935645A CN1935645A CN 200610127379 CN200610127379A CN1935645A CN 1935645 A CN1935645 A CN 1935645A CN 200610127379 CN200610127379 CN 200610127379 CN 200610127379 A CN200610127379 A CN 200610127379A CN 1935645 A CN1935645 A CN 1935645A
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- CN
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- Prior art keywords
- tower
- dithiocarbonic anhydride
- removing tower
- condenser
- pipeline
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- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 title claims abstract description 159
- 238000000034 method Methods 0.000 title claims abstract description 29
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims abstract description 42
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims abstract description 41
- 239000007788 liquid Substances 0.000 claims abstract description 33
- 239000007789 gas Substances 0.000 claims abstract description 23
- 239000000203 mixture Substances 0.000 claims abstract description 14
- 238000009833 condensation Methods 0.000 claims abstract description 12
- 230000005494 condensation Effects 0.000 claims abstract description 12
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 36
- 239000005864 Sulphur Substances 0.000 claims description 28
- 238000002156 mixing Methods 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 239000000047 product Substances 0.000 claims description 15
- 239000012043 crude product Substances 0.000 claims description 11
- 238000011084 recovery Methods 0.000 claims description 10
- 241000282326 Felis catus Species 0.000 claims description 9
- 229910052717 sulfur Inorganic materials 0.000 claims description 8
- 239000011593 sulfur Substances 0.000 claims description 8
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- 238000004073 vulcanization Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 18
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 235000009508 confectionery Nutrition 0.000 description 3
- 239000003345 natural gas Substances 0.000 description 3
- 239000003643 water by type Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006101273798A CN100447079C (en) | 2006-09-18 | 2006-09-18 | Coarse carbon bisulfide rectifying equipment and method |
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CNB2006101273798A CN100447079C (en) | 2006-09-18 | 2006-09-18 | Coarse carbon bisulfide rectifying equipment and method |
Publications (2)
Publication Number | Publication Date |
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CN1935645A true CN1935645A (en) | 2007-03-28 |
CN100447079C CN100447079C (en) | 2008-12-31 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2006101273798A Active CN100447079C (en) | 2006-09-18 | 2006-09-18 | Coarse carbon bisulfide rectifying equipment and method |
Country Status (1)
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CN (1) | CN100447079C (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102153053A (en) * | 2010-11-20 | 2011-08-17 | 辽宁瑞兴化工集团有限公司 | Methods for purifying and comprehensively utilizing hydrogen sulfide byproduct during production of carbon disulfide by methane method |
CN104016344A (en) * | 2013-03-01 | 2014-09-03 | 辽宁瑞兴化工集团有限公司 | Method for avoiding forming hydrogen sulfide hydrate in carbon bisulfide production process |
CN105080172A (en) * | 2015-06-25 | 2015-11-25 | 辽宁瑞兴化工集团有限公司 | Desulfurating rectifying tower for manufacturing carbon disulfide by virtue of high pressure non-catalytic natural gas method |
CN105129799A (en) * | 2015-06-25 | 2015-12-09 | 辽宁瑞兴化工集团有限公司 | Refining purification of product carbon disulfide in methane-method carbon disulfide production process |
CN107082427A (en) * | 2017-04-19 | 2017-08-22 | 苏州市兴鲁空分设备科技发展有限公司 | Carbon disulfide retracting device |
CN107158890A (en) * | 2017-05-05 | 2017-09-15 | 安徽宣城金宏化工有限公司 | It is a kind of to be used for the processing equipment of volatile organic matter in carbon disulphide production |
CN110743189A (en) * | 2019-12-11 | 2020-02-04 | 贺源 | Energy-saving carbon disulfide rectification process |
CN112456496A (en) * | 2020-12-31 | 2021-03-09 | 蔚林新材料科技股份有限公司 | Efficient recovery device and recovery method for carbon disulfide |
CN112591750A (en) * | 2020-12-09 | 2021-04-02 | 吉林三源化工有限公司 | Carbon disulfide separation purification system |
CN114906848A (en) * | 2022-07-07 | 2022-08-16 | 李怀毅 | Equipment and method for preparing carbon disulfide by reaction of crude sulfur and semicoke |
CN115430260A (en) * | 2022-04-28 | 2022-12-06 | 宁夏紫光天化蛋氨酸有限责任公司 | Gas-liquid three-phase continuous separation equipment and method for removing carbon disulfide from hydrogen sulfide |
CN116281902A (en) * | 2022-11-28 | 2023-06-23 | 湖北吉星化工集团有限责任公司 | Preparation process and system of high-purity phosphorus pentasulfide |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5899111A (en) * | 1981-12-04 | 1983-06-13 | Kuraray Chem Kk | Method and device for refining of carbon disulfide |
CN1341548A (en) * | 2000-09-07 | 2002-03-27 | 付宇红 | Rectification technique of carbon bisulfide |
-
2006
- 2006-09-18 CN CNB2006101273798A patent/CN100447079C/en active Active
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102153053A (en) * | 2010-11-20 | 2011-08-17 | 辽宁瑞兴化工集团有限公司 | Methods for purifying and comprehensively utilizing hydrogen sulfide byproduct during production of carbon disulfide by methane method |
CN102153053B (en) * | 2010-11-20 | 2013-04-10 | 辽宁瑞兴化工集团有限公司 | Methods for purifying and comprehensively utilizing hydrogen sulfide byproduct during production of carbon disulfide by methane method |
CN104016344A (en) * | 2013-03-01 | 2014-09-03 | 辽宁瑞兴化工集团有限公司 | Method for avoiding forming hydrogen sulfide hydrate in carbon bisulfide production process |
CN104016344B (en) * | 2013-03-01 | 2016-02-10 | 辽宁瑞兴化工集团有限公司 | The method of hydrogen sulfide hydrate is avoided the formation of in a kind of carbon disulphide production process |
CN105080172A (en) * | 2015-06-25 | 2015-11-25 | 辽宁瑞兴化工集团有限公司 | Desulfurating rectifying tower for manufacturing carbon disulfide by virtue of high pressure non-catalytic natural gas method |
CN105129799A (en) * | 2015-06-25 | 2015-12-09 | 辽宁瑞兴化工集团有限公司 | Refining purification of product carbon disulfide in methane-method carbon disulfide production process |
CN107082427A (en) * | 2017-04-19 | 2017-08-22 | 苏州市兴鲁空分设备科技发展有限公司 | Carbon disulfide retracting device |
CN107158890A (en) * | 2017-05-05 | 2017-09-15 | 安徽宣城金宏化工有限公司 | It is a kind of to be used for the processing equipment of volatile organic matter in carbon disulphide production |
CN110743189A (en) * | 2019-12-11 | 2020-02-04 | 贺源 | Energy-saving carbon disulfide rectification process |
CN110743189B (en) * | 2019-12-11 | 2021-07-27 | 贺源 | Energy-saving carbon disulfide rectification process |
CN112591750A (en) * | 2020-12-09 | 2021-04-02 | 吉林三源化工有限公司 | Carbon disulfide separation purification system |
CN112591750B (en) * | 2020-12-09 | 2023-04-25 | 吉林三源化工有限公司 | Carbon disulfide separation and purification system |
CN112456496A (en) * | 2020-12-31 | 2021-03-09 | 蔚林新材料科技股份有限公司 | Efficient recovery device and recovery method for carbon disulfide |
CN115430260A (en) * | 2022-04-28 | 2022-12-06 | 宁夏紫光天化蛋氨酸有限责任公司 | Gas-liquid three-phase continuous separation equipment and method for removing carbon disulfide from hydrogen sulfide |
CN115430260B (en) * | 2022-04-28 | 2023-09-26 | 宁夏紫光天化蛋氨酸有限责任公司 | Gas-liquid three-phase continuous separation equipment and method for removing carbon disulfide from hydrogen sulfide |
CN114906848A (en) * | 2022-07-07 | 2022-08-16 | 李怀毅 | Equipment and method for preparing carbon disulfide by reaction of crude sulfur and semicoke |
CN116281902A (en) * | 2022-11-28 | 2023-06-23 | 湖北吉星化工集团有限责任公司 | Preparation process and system of high-purity phosphorus pentasulfide |
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Publication number | Publication date |
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CN100447079C (en) | 2008-12-31 |
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Effective date of registration: 20090911 Address after: 200122, building 26, life insurance building, 707 Zhang Yang Road, Shanghai, Pudong New Area Co-patentee after: Kong Qingran Patentee after: Kong Qing ran Address before: 200120, building 26, life insurance building, 707 Zhang Yang Road, Shanghai, Pudong New Area Patentee before: Kong Qingran |
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Free format text: FORMER OWNER: SHANGHAI BAIJIN CHEMICAL GROUP CO., LTD. Owner name: SHANGHAI BAIJIN CHEMICAL GROUP CO., LTD. Free format text: FORMER OWNER: KONG QINGRAN Effective date: 20110801 |
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Effective date of registration: 20110801 Address after: 200122 Pudong New Area Zhang Yang Road, No. 707 life insurance building, floor, Shanghai, 26 Patentee after: Kong Qingran Address before: 200122 Pudong New Area Zhang Yang Road, No. 707 life insurance building, floor, Shanghai, 26 Co-patentee before: Kong Qingran Patentee before: Kong Qingran |
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Application publication date: 20070328 Assignee: Xuancheng Anhui Jinhong Chemical Co., Ltd. Assignor: Kong Qingran Contract record no.: 2017330000120 Denomination of invention: Coarse carbon bisulfide rectifying equipment and method Granted publication date: 20081231 License type: Common License Record date: 20170828 |
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Address after: 200122 Pudong New Area Zhang Yang Road, No. 707 life insurance building, floor, Shanghai, 26 Patentee after: Shanghai golden chemical group Limited by Share Ltd Address before: 200122 Pudong New Area Zhang Yang Road, No. 707 life insurance building, floor, Shanghai, 26 Patentee before: Kong Qingran |
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