CN1293233C - 敞开式环式焙烧炉生产预焙阳极的沥青烟治理方法 - Google Patents
敞开式环式焙烧炉生产预焙阳极的沥青烟治理方法 Download PDFInfo
- Publication number
- CN1293233C CN1293233C CNB2004100609355A CN200410060935A CN1293233C CN 1293233 C CN1293233 C CN 1293233C CN B2004100609355 A CNB2004100609355 A CN B2004100609355A CN 200410060935 A CN200410060935 A CN 200410060935A CN 1293233 C CN1293233 C CN 1293233C
- Authority
- CN
- China
- Prior art keywords
- anode
- combustion
- glance coal
- waste gas
- quirk
- 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
- 239000010426 asphalt Substances 0.000 title abstract description 7
- 239000000779 smoke Substances 0.000 title abstract description 6
- 238000000034 method Methods 0.000 claims abstract description 30
- 238000001354 calcination Methods 0.000 claims abstract description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 10
- 239000003245 coal Substances 0.000 claims description 42
- 238000004519 manufacturing process Methods 0.000 abstract description 19
- 238000010438 heat treatment Methods 0.000 abstract description 15
- 239000002912 waste gas Substances 0.000 abstract description 12
- 238000002485 combustion reaction Methods 0.000 abstract description 7
- 230000000630 rising effect Effects 0.000 abstract 2
- 239000007789 gas Substances 0.000 description 8
- 230000007613 environmental effect Effects 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000011269 tar Substances 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000000274 adsorptive effect Effects 0.000 description 3
- 239000000571 coke Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 241000190022 Pilea cadierei Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000002006 petroleum coke Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100609355A CN1293233C (zh) | 2004-09-30 | 2004-09-30 | 敞开式环式焙烧炉生产预焙阳极的沥青烟治理方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100609355A CN1293233C (zh) | 2004-09-30 | 2004-09-30 | 敞开式环式焙烧炉生产预焙阳极的沥青烟治理方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1614098A CN1614098A (zh) | 2005-05-11 |
CN1293233C true CN1293233C (zh) | 2007-01-03 |
Family
ID=34764382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100609355A Expired - Lifetime CN1293233C (zh) | 2004-09-30 | 2004-09-30 | 敞开式环式焙烧炉生产预焙阳极的沥青烟治理方法 |
Country Status (1)
Country | Link |
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CN (1) | CN1293233C (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104746104B (zh) * | 2015-04-07 | 2017-03-22 | 兰州智成机械设备有限公司 | 铝电解用阳极碳块振动成型装置 |
CN108998812B (zh) * | 2018-09-29 | 2020-06-16 | 四川启明星铝业有限责任公司 | 处理电解铝用预焙阳极生产过程中产生的沥青焦油的方法 |
CN114001548B (zh) * | 2021-10-29 | 2024-03-26 | 中国铝业股份有限公司 | 阳极铸型焙烧系统和阳极铸型焙烧方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4253823A (en) * | 1979-05-17 | 1981-03-03 | Alcan Research & Development Limited | Procedure and apparatus for baking carbon bodies |
-
2004
- 2004-09-30 CN CNB2004100609355A patent/CN1293233C/zh not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4253823A (en) * | 1979-05-17 | 1981-03-03 | Alcan Research & Development Limited | Procedure and apparatus for baking carbon bodies |
Also Published As
Publication number | Publication date |
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CN1614098A (zh) | 2005-05-11 |
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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 | ||
C56 | Change in the name or address of the patentee |
Owner name: GUANGXI QIANG QIANG CARBON CO., LTD. Free format text: FORMER NAME: QIANGQIANG CARBON PRODUCTS CO., LTD., PINGGUO COUNTY |
|
CP03 | Change of name, title or address |
Address after: No. 135, left alley, Al Cheng Road, Pingguo County, the Guangxi Zhuang Autonomous Region, Baise Patentee after: GUANGXI QIANGQIANG CARBON Co.,Ltd. Address before: The Guangxi Zhuang Autonomous Region Baise Pingguo County town of thunder Lei Village Patentee before: QIANGQIANG CARBON PRODUCTS Co. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Asphalt smoke treatment for producing prebaking anode Effective date of registration: 20101122 Granted publication date: 20070103 Pledgee: Bank of Communications Ltd. the Guangxi Zhuang Autonomous Region branch Pledgor: GUANGXI QIANGQIANG CARBON Co.,Ltd. Registration number: 2010990000972 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20140611 Granted publication date: 20070103 Pledgee: Bank of Communications Ltd. the Guangxi Zhuang Autonomous Region branch Pledgor: GUANGXI QIANGQIANG CARBON Co.,Ltd. Registration number: 2010990000972 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Asphalt smoke treatment for producing prebaking anode Effective date of registration: 20140612 Granted publication date: 20070103 Pledgee: Bank of Communications Ltd. the Guangxi Zhuang Autonomous Region branch Pledgor: GUANGXI QIANGQIANG CARBON Co.,Ltd. Registration number: 2014990000457 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170328 Granted publication date: 20070103 Pledgee: Bank of Communications Ltd. the Guangxi Zhuang Autonomous Region branch Pledgor: GUANGXI QIANGQIANG CARBON Co.,Ltd. Registration number: 2014990000457 |
|
CX01 | Expiry of patent term |
Granted publication date: 20070103 |