CN1091132C - 焦炉生产煅烧石油焦的工艺方法 - Google Patents
焦炉生产煅烧石油焦的工艺方法 Download PDFInfo
- Publication number
- CN1091132C CN1091132C CN00112490A CN00112490A CN1091132C CN 1091132 C CN1091132 C CN 1091132C CN 00112490 A CN00112490 A CN 00112490A CN 00112490 A CN00112490 A CN 00112490A CN 1091132 C CN1091132 C CN 1091132C
- Authority
- CN
- China
- Prior art keywords
- coke
- petroleum coke
- coke oven
- pitch
- calcined petroleum
- 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 - Fee Related
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- 239000000571 coke Substances 0.000 title claims abstract description 99
- 239000002008 calcined petroleum coke Substances 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000002006 petroleum coke Substances 0.000 claims abstract description 31
- 239000003034 coal gas Substances 0.000 claims abstract description 21
- 239000002994 raw material Substances 0.000 claims abstract description 21
- 238000001354 calcination Methods 0.000 claims abstract description 19
- 238000000197 pyrolysis Methods 0.000 claims abstract description 12
- 239000011295 pitch Substances 0.000 claims description 20
- 238000004939 coking Methods 0.000 claims description 17
- 238000003672 processing method Methods 0.000 claims description 13
- 238000010791 quenching Methods 0.000 claims description 13
- 230000000171 quenching effect Effects 0.000 claims description 13
- 239000011800 void material Substances 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 9
- 238000012545 processing Methods 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 238000003763 carbonization Methods 0.000 claims description 4
- 238000004821 distillation Methods 0.000 claims description 4
- 239000011301 petroleum pitch Substances 0.000 claims description 4
- 238000012216 screening Methods 0.000 claims description 4
- 235000020985 whole grains Nutrition 0.000 claims description 4
- 238000005422 blasting Methods 0.000 claims description 3
- 238000009833 condensation Methods 0.000 claims description 3
- 230000005494 condensation Effects 0.000 claims description 3
- 238000010298 pulverizing process Methods 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 2
- 239000010426 asphalt Substances 0.000 abstract description 3
- 230000003111 delayed effect Effects 0.000 abstract 1
- 238000012805 post-processing Methods 0.000 abstract 1
- 238000007781 pre-processing Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 description 25
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 15
- 229910052717 sulfur Inorganic materials 0.000 description 15
- 239000011593 sulfur Substances 0.000 description 15
- 239000000470 constituent Substances 0.000 description 12
- 239000007789 gas Substances 0.000 description 8
- 230000005484 gravity Effects 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 4
- 238000013467 fragmentation Methods 0.000 description 4
- 238000006062 fragmentation reaction Methods 0.000 description 4
- 239000003245 coal Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000001307 helium Substances 0.000 description 3
- 229910052734 helium Inorganic materials 0.000 description 3
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000004886 process control Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000011573 trace mineral Substances 0.000 description 3
- 235000013619 trace mineral Nutrition 0.000 description 3
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000002956 ash Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000009866 aluminium metallurgy Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000006757 chemical reactions by type Methods 0.000 description 1
- 239000011335 coal coke Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002003 electrode paste Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 239000011269 tar Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Coke Industry (AREA)
Abstract
Description
项目 | 品 种 | |||
铝阳极焦 | 电极焦 | 电极糊焦 | 高密度焦 | |
灰份% | ≤0.5 | ≤0.5 | ≤2.0 | ≤0.5 |
硫份% | ≤2.0 | ≤0.8 | ≤1.2 | ≤0.5 |
真比重g/cc | ≥2.02 | ≥2.05 | ≥2.02 | ≥2.00 |
挥发份% | ≤0.6 | ≤0.5 | ≤0.6 | ≤0.65 |
粒度mm | 0-100 | 0-100 | 0-100 | 20-4030-60 |
气孔率% | --- | --- | --- | ≤36 |
振动堆比重% | ≥83 | ≥83 | ≥83 | ≥83 |
水份% | 4 | 4 | 4 | ≤5 |
比电阻×10-6Ω·m | 530 | 500 | 530 | 500 |
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN00112490A CN1091132C (zh) | 2000-08-29 | 2000-08-29 | 焦炉生产煅烧石油焦的工艺方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN00112490A CN1091132C (zh) | 2000-08-29 | 2000-08-29 | 焦炉生产煅烧石油焦的工艺方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1287147A CN1287147A (zh) | 2001-03-14 |
CN1091132C true CN1091132C (zh) | 2002-09-18 |
Family
ID=4582346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN00112490A Expired - Fee Related CN1091132C (zh) | 2000-08-29 | 2000-08-29 | 焦炉生产煅烧石油焦的工艺方法 |
Country Status (1)
Country | Link |
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CN (1) | CN1091132C (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101037776B (zh) * | 2006-03-17 | 2010-08-25 | 东北大学设计研究院(有限公司) | 一种生阳极骨料单系统制造工艺 |
CN100412167C (zh) * | 2006-05-09 | 2008-08-20 | 杨忠义 | 隧道窑煅烧高品位石油焦工艺 |
DE102012004667A1 (de) * | 2012-03-12 | 2013-09-12 | Thyssenkrupp Uhde Gmbh | Verfahren und Vorrichtung zur Erzeugung von metallurgischem Koks aus in Erdölraffinerien anfallender Petrolkohle durch Verkokung in "Non-Recovery" oder "Heat-Recovery"-Koksöfen |
CN102627978A (zh) * | 2012-05-09 | 2012-08-08 | 江苏苏润高碳材股份有限公司 | 石油延迟铸造碳材及其制备方法 |
CN104648892B (zh) * | 2014-01-17 | 2016-09-07 | 柳州钢铁股份有限公司 | 烧结矿直拔料装置 |
CN105331420B (zh) * | 2015-12-01 | 2018-05-25 | 宁夏宁平炭素有限责任公司 | 一种电煅炉下放电极的方法 |
CN111534316A (zh) * | 2020-04-10 | 2020-08-14 | 中国科学院山西煤炭化学研究所 | 一种高密高强大颗粒煅焦的制备方法 |
CN114736696A (zh) * | 2022-04-18 | 2022-07-12 | 高圆圆 | 一种石墨化多孔焦炭炼焦装置 |
CN114989847A (zh) * | 2022-05-23 | 2022-09-02 | 连云港临海新材料有限公司 | 一种石油焦煅烧综合利用工艺 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0049902A2 (en) * | 1980-10-15 | 1982-04-21 | Teijin Limited | Novel thiazolo(3,2-a)pyrimidines, derivatives thereof, processes for production thereof, and pharmaceutical use thereof |
CN1153810A (zh) * | 1996-10-25 | 1997-07-09 | 翼城县煤炭工业管理局 | 一种用无烟煤生产的铸造型焦及其制造方法 |
CN1229837A (zh) * | 1998-03-19 | 1999-09-29 | 陈衡 | 载热体煅烧石油焦法及其设备 |
-
2000
- 2000-08-29 CN CN00112490A patent/CN1091132C/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0049902A2 (en) * | 1980-10-15 | 1982-04-21 | Teijin Limited | Novel thiazolo(3,2-a)pyrimidines, derivatives thereof, processes for production thereof, and pharmaceutical use thereof |
CN1153810A (zh) * | 1996-10-25 | 1997-07-09 | 翼城县煤炭工业管理局 | 一种用无烟煤生产的铸造型焦及其制造方法 |
CN1229837A (zh) * | 1998-03-19 | 1999-09-29 | 陈衡 | 载热体煅烧石油焦法及其设备 |
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Publication number | Publication date |
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CN1287147A (zh) | 2001-03-14 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: CENTRALIZATION ZHENJIANG COKING CO., LTD. ADDRESS Free format text: FORMER OWNER: ZHENJIANG COKING GAS GROUP CO., LTD. ADDRESS Effective date: 20081121 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20081121 Address after: Jiangsu Dantu Zhenjiang Economic Development Zone Sinochem Zhenjiang Coking Co., Ltd. Patentee after: Sinochem Zhenjiang Coking Co., Ltd. Address before: No. 120, Soochow Road, Jiangsu, Zhenjiang Patentee before: Zhenjiang Coking Gas Group Corp. |
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ASS | Succession or assignment of patent right |
Owner name: CENTRALIZATION ZHENJIANG COKING CO., LTD. Free format text: FORMER OWNER: ZHENJIANG COKING GAS GROUP CO., LTD. Effective date: 20081121 |
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Address after: 212114 Gao Zhen, Dantu Economic Development Zone, Zhenjiang, Jiangsu Patentee after: SINOCHEM ZHENJIANG COKING CO., LTD. Address before: 212114 Sinochem Zhenjiang Coking Co., Ltd., Dantu Economic Development Zone, Zhenjiang, Jiangsu Patentee before: Sinochem Zhenjiang Coking Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020918 Termination date: 20190829 |
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CF01 | Termination of patent right due to non-payment of annual fee |