CN112877086B - 一种石油焦煅烧控制方法 - Google Patents
一种石油焦煅烧控制方法 Download PDFInfo
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- CN112877086B CN112877086B CN202110094495.9A CN202110094495A CN112877086B CN 112877086 B CN112877086 B CN 112877086B CN 202110094495 A CN202110094495 A CN 202110094495A CN 112877086 B CN112877086 B CN 112877086B
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- Prior art keywords
- petroleum coke
- volatile components
- temperature
- petroleum
- low
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B55/00—Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous material
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Coke Industry (AREA)
Abstract
Description
850℃挥发分 % | 热值 MJ/KG | |
舟山石油焦 | 11.5 | 37.25 |
长岭石油焦 | 10.3 | 36.95 |
金陵石油焦 | 12.0 | 37.56 |
Claims (1)
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CN202110094495.9A CN112877086B (zh) | 2021-01-25 | 2021-01-25 | 一种石油焦煅烧控制方法 |
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CN202110094495.9A CN112877086B (zh) | 2021-01-25 | 2021-01-25 | 一种石油焦煅烧控制方法 |
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CN112877086A CN112877086A (zh) | 2021-06-01 |
CN112877086B true CN112877086B (zh) | 2022-11-25 |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2235167A1 (de) * | 1972-07-18 | 1974-01-31 | Wilson Carbon S A | Verfahren zur herstellung von giessereikoks |
US3966560A (en) * | 1974-05-06 | 1976-06-29 | Alcan Research And Development Limited | Method of calcining coke in a rotary kiln |
CN101746751A (zh) * | 2009-12-18 | 2010-06-23 | 中国铝业股份有限公司 | 一种制备铝电解预焙炭阳极的石油焦的煅烧方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3619376A (en) * | 1967-04-12 | 1971-11-09 | Great Lakes Carbon Corp | Method of making metallurgical coke briquettes from coal, raw petroleum coke, inert material and a binder |
US3712855A (en) * | 1970-05-06 | 1973-01-23 | Marathon Oil Co | Control of calcined petroleum coke particle size |
CA1087543A (en) * | 1977-02-18 | 1980-10-14 | Florian Schwarzkopf | Method and apparatus for calcining coke |
US4469557A (en) * | 1983-02-17 | 1984-09-04 | Peabody Development Company | Process for calcining and carbonizing petroleum coke |
GB2158088B (en) * | 1984-04-18 | 1988-12-29 | Exxon Research Engineering Co | Process and apparatus for the production of calcined coke |
CN102963879A (zh) * | 2008-08-27 | 2013-03-13 | 任利华 | 一种采用压球工艺生产的型焦炭及其生产方法 |
CN101717967A (zh) * | 2009-11-12 | 2010-06-02 | 中国铝业股份有限公司 | 一种保证铝电解炭阳极体积密度的方法 |
CN102839393A (zh) * | 2012-07-26 | 2012-12-26 | 济南海川投资集团有限公司 | 石油焦细粉在制备铝电解用预焙阳极中的使用方法 |
CN104724690B (zh) * | 2013-12-23 | 2016-08-31 | 贵阳铝镁设计研究院有限公司 | 一种炭阳极罐式煅烧炉自动化连续配料装置 |
CN104129774B (zh) * | 2014-05-29 | 2016-08-24 | 山东宇佳新材料有限公司 | 高硫焦化学脱硫煅烧综合利用工艺 |
CN204111322U (zh) * | 2014-09-10 | 2015-01-21 | 沈阳铝镁设计研究院有限公司 | 低温煅烧石油焦罐式炉 |
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2021
- 2021-01-25 CN CN202110094495.9A patent/CN112877086B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2235167A1 (de) * | 1972-07-18 | 1974-01-31 | Wilson Carbon S A | Verfahren zur herstellung von giessereikoks |
US3966560A (en) * | 1974-05-06 | 1976-06-29 | Alcan Research And Development Limited | Method of calcining coke in a rotary kiln |
CN101746751A (zh) * | 2009-12-18 | 2010-06-23 | 中国铝业股份有限公司 | 一种制备铝电解预焙炭阳极的石油焦的煅烧方法 |
Non-Patent Citations (1)
Title |
---|
石油焦高温煅烧技术的探讨和实践;朱世发等;《轻金属》;20100320(第03期);第33-37页 * |
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Effective date of registration: 20221103 Address after: 250400 Kong Cun Zhen Kong Cun, Pingyin County, Jinan City, Shandong Province Applicant after: Shandong Pingyin Fengyuan Carbon Products Corp. Address before: Room 205-44, building 9, Science Park, Henan University of technology, 1365 Zhongyuan Road, urban rural integration demonstration zone, Jiaozuo City, Henan Province, 454150 Applicant before: Jiaozuo Junfei Jincai Technology Co.,Ltd. |
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Denomination of invention: A control method for petroleum coke calcination Effective date of registration: 20230425 Granted publication date: 20221125 Pledgee: Ji'nan finance Company limited by guarantee Pledgor: Shandong Pingyin Fengyuan Carbon Products Corp. Registration number: Y2023980039049 |