CN1190360C - 半焦-硫磺法生产二硫化碳的工艺方法 - Google Patents
半焦-硫磺法生产二硫化碳的工艺方法 Download PDFInfo
- Publication number
- CN1190360C CN1190360C CNB021476780A CN02147678A CN1190360C CN 1190360 C CN1190360 C CN 1190360C CN B021476780 A CNB021476780 A CN B021476780A CN 02147678 A CN02147678 A CN 02147678A CN 1190360 C CN1190360 C CN 1190360C
- Authority
- CN
- China
- Prior art keywords
- carbon disulfide
- semi
- reaction
- coke
- semicoke
- 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.)
- Expired - Lifetime
Links
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 title claims abstract description 105
- 238000000034 method Methods 0.000 title claims abstract description 25
- 229910052717 sulfur Inorganic materials 0.000 title claims abstract description 16
- 239000011593 sulfur Substances 0.000 title claims abstract description 16
- 238000006243 chemical reaction Methods 0.000 claims abstract description 28
- 239000003610 charcoal Substances 0.000 claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 claims abstract description 14
- 239000000571 coke Substances 0.000 claims abstract description 12
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000002893 slag Substances 0.000 claims abstract description 9
- 239000002994 raw material Substances 0.000 claims abstract description 6
- 238000004140 cleaning Methods 0.000 claims abstract description 4
- 239000002245 particle Substances 0.000 claims description 5
- 238000009833 condensation Methods 0.000 claims description 3
- 230000005494 condensation Effects 0.000 claims description 3
- 239000000376 reactant Substances 0.000 claims description 2
- 239000002023 wood Substances 0.000 abstract description 6
- QGJOPFRUJISHPQ-NJFSPNSNSA-N carbon disulfide-14c Chemical compound S=[14C]=S QGJOPFRUJISHPQ-NJFSPNSNSA-N 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 abstract description 3
- 239000005864 Sulphur Substances 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000008092 positive effect Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 8
- 239000000126 substance Substances 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000002309 gasification Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000013064 chemical raw material Substances 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003077 lignite Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Carbon And Carbon Compounds (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021476780A CN1190360C (zh) | 2002-10-29 | 2002-10-29 | 半焦-硫磺法生产二硫化碳的工艺方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021476780A CN1190360C (zh) | 2002-10-29 | 2002-10-29 | 半焦-硫磺法生产二硫化碳的工艺方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1412111A CN1412111A (zh) | 2003-04-23 |
CN1190360C true CN1190360C (zh) | 2005-02-23 |
Family
ID=4751233
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021476780A Expired - Lifetime CN1190360C (zh) | 2002-10-29 | 2002-10-29 | 半焦-硫磺法生产二硫化碳的工艺方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1190360C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100447078C (zh) * | 2006-10-17 | 2008-12-31 | 孔庆然 | 一种二硫化碳的生产工艺及设备 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104058403B (zh) * | 2014-06-09 | 2016-01-20 | 青岛东方循环能源有限公司 | 一种用红外辐射制备二硫化碳的方法 |
CN114906848A (zh) * | 2022-07-07 | 2022-08-16 | 李怀毅 | 用粗品硫磺和半焦反应制取二硫化碳的设备及方法 |
-
2002
- 2002-10-29 CN CNB021476780A patent/CN1190360C/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100447078C (zh) * | 2006-10-17 | 2008-12-31 | 孔庆然 | 一种二硫化碳的生产工艺及设备 |
Also Published As
Publication number | Publication date |
---|---|
CN1412111A (zh) | 2003-04-23 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: KONG QINGRAN Free format text: FORMER OWNER: SONG QING Free format text: FORMER OWNER: HOU XINRONG Effective date: 20040709 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20040709 Address after: 032100 Shanxi County of Wenshui Province hundred Island Village Applicant after: Kong Qingran Address before: 032200 No. 115 Shengli Road, Shanxi, Fenyang Applicant before: Song Qing Co-applicant before: Hou Xinrong |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 032100 LVLIANG, SHAANXI PROVINCE TO: 200122 PUDONG NEW AREA, SHANGHAI |
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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: Shanghai Baijin Chemical Group Co.,Ltd. Address before: 032100 Shanxi County of Wenshui Province hundred Island Village Patentee before: Kong Qingran |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20030423 Assignee: ANHUI XUANCHENG JINHONG CHEMICAL CO.,LTD. Assignor: Shanghai Baijin Chemical Group Co.,Ltd. Contract record no.: 2017330000120 Denomination of invention: Process for producing carbon disulfide by using semicoke-sulfur method Granted publication date: 20050223 License type: Common License Record date: 20170828 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
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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: Shanghai Baijin Chemical Group Co.,Ltd. |
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