CN1919731A - Preparation method for carbon bisulfide - Google Patents
Preparation method for carbon bisulfide Download PDFInfo
- Publication number
- CN1919731A CN1919731A CN 200610127375 CN200610127375A CN1919731A CN 1919731 A CN1919731 A CN 1919731A CN 200610127375 CN200610127375 CN 200610127375 CN 200610127375 A CN200610127375 A CN 200610127375A CN 1919731 A CN1919731 A CN 1919731A
- Authority
- CN
- China
- Prior art keywords
- sulphur
- natural gas
- preparation
- dithiocarbonic anhydride
- sweet natural
- 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
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 238000002360 preparation method Methods 0.000 title claims description 13
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 58
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000003345 natural gas Substances 0.000 claims abstract description 29
- 239000005864 Sulphur Substances 0.000 claims abstract description 28
- 230000003068 static effect Effects 0.000 claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- 235000009508 confectionery Nutrition 0.000 claims description 21
- 238000000034 method Methods 0.000 abstract description 14
- 238000002156 mixing Methods 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 abstract description 5
- 239000007789 gas Substances 0.000 description 22
- 238000004939 coking Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 239000012071 phase Substances 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 101710178035 Chorismate synthase 2 Proteins 0.000 description 1
- 101710152694 Cysteine synthase 2 Proteins 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011086 glassine Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- -1 tetracol phenixin Substances 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB200610127375XA CN100404415C (en) | 2006-09-18 | 2006-09-18 | Preparation method for carbon bisulfide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB200610127375XA CN100404415C (en) | 2006-09-18 | 2006-09-18 | Preparation method for carbon bisulfide |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1919731A true CN1919731A (en) | 2007-02-28 |
CN100404415C CN100404415C (en) | 2008-07-23 |
Family
ID=37777612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB200610127375XA Active CN100404415C (en) | 2006-09-18 | 2006-09-18 | Preparation method for carbon bisulfide |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100404415C (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104003390A (en) * | 2014-06-16 | 2014-08-27 | 成都丽雅纤维股份有限公司 | Liquid sulfur feeding treating technology for preparing sulfide |
CN105621413A (en) * | 2014-11-07 | 2016-06-01 | 王兴路 | Continuous preparation method of carbon disulfide |
CN107673353A (en) * | 2017-10-10 | 2018-02-09 | 重庆兴发金冠化工有限公司 | A kind of raw material heating system and technique for producing carbon disulfide |
CN108394902A (en) * | 2018-04-28 | 2018-08-14 | 孟涛 | A kind of carbon disulphide production system and method |
CN110510612A (en) * | 2019-08-26 | 2019-11-29 | 浙江工业大学 | A kind of method of low temperature synthesis carbon disulfide |
CN110562981A (en) * | 2019-08-26 | 2019-12-13 | 浙江工业大学 | Method for synthesizing carbon disulfide by mechanical ball milling |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1220626C (en) * | 2002-07-02 | 2005-09-28 | 辽阳瑞兴化工有限公司 | Production process of CS2 and H2S with mixed natural gas of methane and ethane |
-
2006
- 2006-09-18 CN CNB200610127375XA patent/CN100404415C/en active Active
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104003390A (en) * | 2014-06-16 | 2014-08-27 | 成都丽雅纤维股份有限公司 | Liquid sulfur feeding treating technology for preparing sulfide |
CN104003390B (en) * | 2014-06-16 | 2016-07-06 | 成都丽雅纤维股份有限公司 | A kind of molten sulfur preparing sulfide feeds intake process technique |
CN105621413A (en) * | 2014-11-07 | 2016-06-01 | 王兴路 | Continuous preparation method of carbon disulfide |
CN105621413B (en) * | 2014-11-07 | 2018-11-27 | 王兴路 | A kind of continuous preparation method of carbon disulfide |
CN107673353A (en) * | 2017-10-10 | 2018-02-09 | 重庆兴发金冠化工有限公司 | A kind of raw material heating system and technique for producing carbon disulfide |
CN108394902A (en) * | 2018-04-28 | 2018-08-14 | 孟涛 | A kind of carbon disulphide production system and method |
CN108394902B (en) * | 2018-04-28 | 2021-07-27 | 内蒙古翔泰环境科技有限公司 | Carbon disulfide production system and method |
CN110510612A (en) * | 2019-08-26 | 2019-11-29 | 浙江工业大学 | A kind of method of low temperature synthesis carbon disulfide |
CN110562981A (en) * | 2019-08-26 | 2019-12-13 | 浙江工业大学 | Method for synthesizing carbon disulfide by mechanical ball milling |
CN110510612B (en) * | 2019-08-26 | 2021-05-25 | 浙江工业大学 | Method for synthesizing carbon disulfide at low temperature |
Also Published As
Publication number | Publication date |
---|---|
CN100404415C (en) | 2008-07-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100404415C (en) | Preparation method for carbon bisulfide | |
CN101289624B (en) | Process for producing moderate temperature modified bitumen by continuously pressurizing and hot-polymerizing at two stages connected in series | |
KR20130004270A (en) | Methods for carbon black production using preheated feedstock and apparatus for same | |
CN102874814B (en) | Polycrystalline-silicon reducing and producing process and device | |
CN101254908B (en) | Method for preparing high heat-resistant crystallization II type ammonium polyphosphate | |
CN109810074B (en) | Reaction device for continuously synthesizing 2-mercaptobenzothiazole | |
CA2819151A1 (en) | Improved asphalt oxidation process using liquid jet ejection | |
CN102532045A (en) | Method for producing cyanuric acid from urea used as raw material | |
CN107619025A (en) | A kind of gas reduction sodium sulphate prepares the new technology of anhydrous sodium sulfide | |
CN101565172B (en) | Method for recovering sulfur from byproduct of acid gas generated in production of rubber chemicals | |
CN209508153U (en) | Distillation produces various asphalt Product Process device in conjunction with extraction phase | |
CN107416769A (en) | A kind of method that methane carbon dioxide reformation prepares synthesis gas | |
CN104610106A (en) | Method for producing dimethyl disulfide by using methyl mercaptan and sulfur vaporization method | |
CN104830362B (en) | A kind of industrial binder pitch production technology | |
CN102784605A (en) | Method for preventing coal gas from being coked during preheating | |
CN207793179U (en) | The processing unit of catalytic slurry | |
CN105883808B (en) | A kind of preparation method of carbon disulfide | |
CN103910330A (en) | Process for preparing synthesis gas through catalytic partial oxidation of natural gas and carbon dioxide mixed gas | |
CN105621413B (en) | A kind of continuous preparation method of carbon disulfide | |
CN103693616B (en) | The method and system of methane non-catalytic partial oxidation and methane steam reforming co-production synthesis gas | |
CN108640947B (en) | Synthetic method of flame retardant intermediate methylphosphine dichloride | |
CN106379901A (en) | Method for preparing silicon tetrachloride | |
CN105777511A (en) | Energy-saving and efficient acetylacetone synthesis process | |
CN106115657B (en) | A kind of method of rotating vortex production carbon microspheres | |
CN106633943B (en) | A kind of Warm-mix hard asphalt and preparation method thereof |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
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 |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Chongqing Xingfa Jinguan Chemical Co. Ltd. Assignor: Kong Qingran Contract record no.: 2011500000005 Denomination of invention: Preparation method for carbon bisulfide Granted publication date: 20080723 License type: Common License Open date: 20070228 Record date: 20110317 |
|
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI BAIJIN CHEMICAL GROUP CO., LTD. Free format text: FORMER OWNER: KONG QINGRAN Effective date: 20110801 Free format text: FORMER OWNER: SHANGHAI BAIJIN CHEMICAL GROUP CO., LTD. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
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 |
|
PP01 | Preservation of patent right |
Effective date of registration: 20141218 Granted publication date: 20080723 |
|
RINS | Preservation of patent right or utility model and its discharge | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20150618 Granted publication date: 20080723 |
|
PP01 | Preservation of patent right |
Effective date of registration: 20150716 Granted publication date: 20080723 |
|
RINS | Preservation of patent right or utility model and its discharge | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20160116 Granted publication date: 20080723 |
|
RINS | Preservation of patent right or utility model and its discharge | ||
PP01 | Preservation of patent right |
Effective date of registration: 20160224 Granted publication date: 20080723 |
|
RINS | Preservation of patent right or utility model and its discharge | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20160824 Granted publication date: 20080723 |
|
RINS | Preservation of patent right or utility model and its discharge | ||
PP01 | Preservation of patent right |
Effective date of registration: 20161021 Granted publication date: 20080723 |
|
RINS | Preservation of patent right or utility model and its discharge | ||
PD01 | Discharge of preservation of patent | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20170421 Granted publication date: 20080723 |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
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 |