CN103922333B - The oxygen carbonization pretreatment system prepared for active carbon from coal - Google Patents
The oxygen carbonization pretreatment system prepared for active carbon from coal Download PDFInfo
- Publication number
- CN103922333B CN103922333B CN201410178114.5A CN201410178114A CN103922333B CN 103922333 B CN103922333 B CN 103922333B CN 201410178114 A CN201410178114 A CN 201410178114A CN 103922333 B CN103922333 B CN 103922333B
- Authority
- CN
- China
- Prior art keywords
- heat
- external
- coal
- oxidation furnace
- retort
- 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.)
- Active
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 239000003245 coal Substances 0.000 title claims abstract description 36
- 238000003763 carbonization Methods 0.000 title claims abstract description 28
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 19
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 15
- 239000001301 oxygen Substances 0.000 title claims abstract description 15
- 230000003647 oxidation Effects 0.000 claims abstract description 66
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 66
- 239000007789 gas Substances 0.000 claims abstract description 26
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000003546 flue gas Substances 0.000 claims abstract description 19
- 150000001875 compounds Chemical class 0.000 claims abstract description 16
- 238000001816 cooling Methods 0.000 claims abstract description 13
- 239000000428 dust Substances 0.000 claims abstract description 13
- 238000000746 purification Methods 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 26
- 238000010438 heat treatment Methods 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 12
- 239000000470 constituent Substances 0.000 claims description 9
- 238000009826 distribution Methods 0.000 claims description 8
- 230000004913 activation Effects 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000005539 carbonized material Substances 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000001179 sorption measurement Methods 0.000 abstract description 9
- 238000009776 industrial production Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 5
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 238000002203 pretreatment Methods 0.000 description 3
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 2
- 230000000274 adsorptive effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003575 carbonaceous material Substances 0.000 description 2
- 239000002817 coal dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011630 iodine Substances 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000011269 tar Substances 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011294 coal tar pitch Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 229930195735 unsaturated hydrocarbon Natural products 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
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410178114.5A CN103922333B (en) | 2014-04-29 | 2014-04-29 | The oxygen carbonization pretreatment system prepared for active carbon from coal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410178114.5A CN103922333B (en) | 2014-04-29 | 2014-04-29 | The oxygen carbonization pretreatment system prepared for active carbon from coal |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103922333A CN103922333A (en) | 2014-07-16 |
CN103922333B true CN103922333B (en) | 2016-08-24 |
Family
ID=51140769
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410178114.5A Active CN103922333B (en) | 2014-04-29 | 2014-04-29 | The oxygen carbonization pretreatment system prepared for active carbon from coal |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103922333B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104315524B (en) * | 2014-09-11 | 2016-06-29 | 中复神鹰碳纤维有限责任公司 | A kind of carbon fiber low-temperature carbonization exhaust treatment system |
CN105645407A (en) * | 2016-03-15 | 2016-06-08 | 湖南丽农麻业生物科技有限公司 | Method and system for preparing activated carbon by industrial hemp poles through external heating type carbonization method |
CN105883802B (en) * | 2016-03-31 | 2019-01-11 | 神华集团有限责任公司 | A kind of active carbon from coal preparation method based on external heat type rotary furnace charing |
CN106517180B (en) * | 2016-12-08 | 2019-03-05 | 神雾科技集团股份有限公司 | A kind of system and method preparing active carbon |
CN106517194A (en) * | 2016-12-08 | 2017-03-22 | 北京神雾环境能源科技集团股份有限公司 | System and method for preparing activated carbon by aid of pyrolyzing furnace and multistage furnace |
CN109734093B (en) * | 2019-03-07 | 2020-07-28 | 大同新成新材料股份有限公司 | Oxidation carbomorphism device of coal base activated carbon |
CN115367746B (en) * | 2022-09-02 | 2023-11-17 | 安徽科达锂电装备有限公司 | Continuous granulating/pre-carbonizing method and preparation method of graphite anode material |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101812309A (en) * | 2010-04-20 | 2010-08-25 | 西安三瑞实业有限公司 | Method for preparing coal-based carbonized material used for preparing active carbon |
CN102153079A (en) * | 2011-05-03 | 2011-08-17 | 北京华福神雾工业炉有限公司 | Method and system for preparing active carbon from industrial coal by using oxygen carbonization method |
CN203295333U (en) * | 2013-03-28 | 2013-11-20 | 上海中发环保(集团)有限公司 | External heated sludge carbonizing kiln |
CN203866039U (en) * | 2014-04-29 | 2014-10-08 | 北京华福神雾工业炉有限公司 | Oxidizing and carbonizing pretreatment system for preparing coal-based activated carbon |
-
2014
- 2014-04-29 CN CN201410178114.5A patent/CN103922333B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101812309A (en) * | 2010-04-20 | 2010-08-25 | 西安三瑞实业有限公司 | Method for preparing coal-based carbonized material used for preparing active carbon |
CN102153079A (en) * | 2011-05-03 | 2011-08-17 | 北京华福神雾工业炉有限公司 | Method and system for preparing active carbon from industrial coal by using oxygen carbonization method |
CN203295333U (en) * | 2013-03-28 | 2013-11-20 | 上海中发环保(集团)有限公司 | External heated sludge carbonizing kiln |
CN203866039U (en) * | 2014-04-29 | 2014-10-08 | 北京华福神雾工业炉有限公司 | Oxidizing and carbonizing pretreatment system for preparing coal-based activated carbon |
Also Published As
Publication number | Publication date |
---|---|
CN103922333A (en) | 2014-07-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103922333B (en) | The oxygen carbonization pretreatment system prepared for active carbon from coal | |
CN102010728B (en) | Method for preparing semicoke, empyreumatic oil and coal gas by pyrolyzing coal | |
CN104804775A (en) | Method and system for producing combustible gas from domestic waste through pyrolysis gasification | |
CN104087340A (en) | Waste pyrolysis system with adjustable oil, gas and carbon and method | |
CN109609190B (en) | Garbage gasification and tar catalytic gasification device | |
CN103146865B (en) | Direct reduction iron making device and method based on biomass pyrolysis tar | |
CN101993733B (en) | Novel municipal solid waste pyrolysis gasification furnace | |
CN209039395U (en) | A kind of stalk is dry and thermal cracker | |
CN205328941U (en) | Pyrolysis equipment | |
CN204607940U (en) | The system of combustible gas is produced in domestic garbage pyrolysis gasification | |
CN203866039U (en) | Oxidizing and carbonizing pretreatment system for preparing coal-based activated carbon | |
CN105776208A (en) | Production method of active coke | |
CN101712458A (en) | Method for producing hydrogen by utilizing rubbish high-temperature cracking | |
CN105950200B (en) | One kind being pyrolyzed and crack production of synthetic gas system from dedusting moulded coal | |
CN104629811A (en) | Method for baking bricks by virtue of household waste pyrolysis gas | |
CN218778887U (en) | Circular internal heating type vertical carbonization furnace for low-rank coal for magnesium smelting | |
CN107629819A (en) | The technique that a kind of biomass pyrolytic coproduction high quality heat is vented one's spleen with charcoal | |
CN208857205U (en) | Expansion cracking proof biomass cracking carbide furnace | |
CN106147811A (en) | A kind of pyrolysis oven and gas-based shaft kiln combined system and the method for process coal | |
CN103112841A (en) | Process and system for manufacturing carbon product in clean and energy-saving manner | |
CN207016714U (en) | A kind of biomass cracking partial carbonization system | |
CN105950196B (en) | A kind of pyrolysis of coal and cracking production of synthetic gas system | |
CN206266226U (en) | For rotary hearth furnace system prepared by active carbon from coal | |
CN206266225U (en) | Active carbon from coal carries out the device of oxygen charing with regenerative rotary hearth furnace in preparing | |
CN204039334U (en) | Coal gas circulation coal wholegrain radial sector pyrolysis coupling Active coke preparation system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Qi Jingzhi Inventor after: Que Zhijian Inventor after: Ma Weiyuan Inventor after: Gao Jing Inventor after: Bai Zhiguo Inventor after: Chen Yishi Inventor after: Yue Yunfei Inventor before: Qi Jingzhi Inventor before: Ma Weiyuan Inventor before: Yue Yunfei |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: QI JINGZHI MA WEIYUAN YUE YUNFEI TO: QI JINGZHI QUE ZHIJIAN MA WEIYUAN GAO JING BAI ZHIGUO CHEN YISHI YUE YUNFEI |
|
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 100016 Beijing city Chaoyang District Jiangtai Road No. 5 Hospital of Putian Industrial Innovation Park Building No. 15 block B/C Applicant after: HONGYANG YEHUA ENGINEERING TECHNOLOGY CO.,LTD. Address before: 100016 Beijing city Chaoyang District Jiangtai Road No. 5 Hospital of Putian Industrial Innovation Park Building No. 15 block B/C Applicant before: BEIJING HUAFU SHENWU INDUSTRIAL FURNACE CO. |
|
COR | Change of bibliographic data | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PP01 | Preservation of patent right |
Effective date of registration: 20180816 Granted publication date: 20160824 |
|
PP01 | Preservation of patent right | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20200816 Granted publication date: 20160824 |
|
PD01 | Discharge of preservation of patent | ||
PP01 | Preservation of patent right |
Effective date of registration: 20200816 Granted publication date: 20160824 |
|
PP01 | Preservation of patent right |