BRPI0922673B1 - Método de produção de coque para alto-forno - Google Patents
Método de produção de coque para alto-forno Download PDFInfo
- Publication number
- BRPI0922673B1 BRPI0922673B1 BRPI0922673-7A BRPI0922673A BRPI0922673B1 BR PI0922673 B1 BRPI0922673 B1 BR PI0922673B1 BR PI0922673 A BRPI0922673 A BR PI0922673A BR PI0922673 B1 BRPI0922673 B1 BR PI0922673B1
- Authority
- BR
- Brazil
- Prior art keywords
- coal
- inertinite
- size
- less
- coke
- Prior art date
Links
Classifications
-
- 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
- C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
- C10B57/04—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition
-
- 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
- C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Coke Industry (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008314903 | 2008-12-10 | ||
JP2008-314903 | 2008-12-10 | ||
PCT/JP2009/006754 WO2010067606A1 (ja) | 2008-12-10 | 2009-12-10 | 高炉用コークスの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0922673A2 BRPI0922673A2 (pt) | 2016-01-05 |
BRPI0922673B1 true BRPI0922673B1 (pt) | 2018-01-30 |
Family
ID=42242599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0922673-7A BRPI0922673B1 (pt) | 2008-12-10 | 2009-12-10 | Método de produção de coque para alto-forno |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP4551494B2 (ko) |
KR (1) | KR101232586B1 (ko) |
CN (1) | CN102245738B (ko) |
BR (1) | BRPI0922673B1 (ko) |
WO (1) | WO2010067606A1 (ko) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5309943B2 (ja) * | 2008-12-10 | 2013-10-09 | 新日鐵住金株式会社 | 高炉用コークスの製造方法 |
JP5402369B2 (ja) * | 2009-02-16 | 2014-01-29 | 新日鐵住金株式会社 | 石炭配合方法 |
KR101149118B1 (ko) * | 2010-06-28 | 2012-05-25 | 현대제철 주식회사 | 코크스의 냉간강도 및 열간강도 향상방법 |
EA024335B1 (ru) * | 2011-12-08 | 2016-09-30 | Владимир Дмитриевич Щебентовский | Углеродный восстановитель и способ его получения |
WO2016109704A1 (en) * | 2014-12-31 | 2016-07-07 | Suncoke Technology And Development Llc | Multi-modal beds of coking material |
JP6874524B2 (ja) * | 2017-05-24 | 2021-05-19 | 日本製鉄株式会社 | コークス強度の推定方法 |
CN108753329B (zh) * | 2018-05-07 | 2020-12-01 | 中国科学院山西煤炭化学研究所 | 一种提高低阶煤配煤制取高强度焦炭产率的方法 |
CN111253961B (zh) * | 2020-01-21 | 2021-05-28 | 鞍钢股份有限公司 | 一种提高焦炭平均粒度及改善焦炭粒度分布的炼焦配煤方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3580203B2 (ja) * | 1999-12-24 | 2004-10-20 | Jfeスチール株式会社 | コークス炉装入用石炭の調整方法 |
JP4054278B2 (ja) * | 2002-07-04 | 2008-02-27 | 新日本製鐵株式会社 | 高強度コークスの製造方法 |
JP4058019B2 (ja) * | 2003-04-25 | 2008-03-05 | 新日本製鐵株式会社 | 高強度コークスの製造方法 |
JP5052964B2 (ja) * | 2007-05-30 | 2012-10-17 | 新日本製鐵株式会社 | 高炉用コークスの製造方法 |
CN101081988B (zh) * | 2007-06-29 | 2011-02-16 | 武汉钢铁(集团)公司 | 一种气煤参与的炼焦配煤方法 |
-
2009
- 2009-12-10 KR KR1020117013756A patent/KR101232586B1/ko active IP Right Grant
- 2009-12-10 CN CN200980149162.9A patent/CN102245738B/zh active Active
- 2009-12-10 WO PCT/JP2009/006754 patent/WO2010067606A1/ja active Application Filing
- 2009-12-10 BR BRPI0922673-7A patent/BRPI0922673B1/pt active IP Right Grant
- 2009-12-10 JP JP2010511842A patent/JP4551494B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
BRPI0922673A2 (pt) | 2016-01-05 |
CN102245738B (zh) | 2014-09-17 |
WO2010067606A1 (ja) | 2010-06-17 |
CN102245738A (zh) | 2011-11-16 |
KR20110095357A (ko) | 2011-08-24 |
KR101232586B1 (ko) | 2013-02-12 |
JP4551494B2 (ja) | 2010-09-29 |
JPWO2010067606A1 (ja) | 2012-05-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BRPI0922673B1 (pt) | Método de produção de coque para alto-forno | |
KR101864523B1 (ko) | 코크스의 제조 방법 및 코크스와 배합탄의 균질성 평가방법 | |
BR112015031807B1 (pt) | Composição de copolímero de dieno estendido em óleo não conjugado com etileno-a- olefina, composição de borracha vulcanizável, artigo de borracha vulcanizada, e, processo para formar um artigo de borracha vulcanizada | |
JP5052964B2 (ja) | 高炉用コークスの製造方法 | |
Zumrawi et al. | Comparison of Marshall and Superpave asphalt design methods for Sudan pavement mixes | |
Shen et al. | Comprehensive evaluation of the long-term performance of rubberized pavement, phase II: the influence of rubber and asphalt interaction on mixture durability. | |
Willis et al. | Effect of ground tire rubber particle size and grinding method on asphalt binder properties | |
Valentová et al. | Impact of asphalt ageing on the activity of adhesion promoters and the moisture susceptibility | |
JP4054278B2 (ja) | 高強度コークスの製造方法 | |
RU2604629C2 (ru) | Способ приготовления смеси углей для производства кокса, смесь углей и способ производства кокса | |
Les Charles Edwards et al. | A review of coke and anode desulfurization | |
Mohammad et al. | Evaluation of fracture properties of hot mix asphalt | |
Jain et al. | A Study on Rutting Behaviour of EVA Blended Bituminous Concrete Mix | |
JP5309943B2 (ja) | 高炉用コークスの製造方法 | |
Mohammed et al. | Evaluation of warm mix asphalt performance involving synthetic zeolite | |
US7241337B1 (en) | Paving composition containing lime kiln dust | |
JP2001262157A (ja) | ストレートアスファルトおよびその製造方法 | |
Kubair et al. | Laboratory evaluation of gap graded rubber modified warm mix asphalt | |
Bhusal | A laboratory study of warm mix asphalt for moisture damage potential and performances issues | |
Lossius et al. | Coke and Anode Desulfurization Studies | |
Abdul Hamid et al. | The study on marshall design parameter of hot mix asphalt mixture (HMA) using limestone aggregate | |
Anochie-Boateng et al. | Development of a new asphalt mix design manual for South Africa | |
Yeon et al. | Low temperature tensile characteristics of warm-mix asphalt mixtures | |
Bautista et al. | Influence of Coal Combustion By-Products Physiochemical Properties on Aging Related Performance of Asphalt Mastics and HMA | |
CHAROENTHAM et al. | A Study ofMoistureDamage in Warm Mix Asphalt Concrete with Reclaimed Asphalt Pavement |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25D | Requested change of name of applicant approved |
Owner name: NIPPON STEEL AND SUMITOMO METAL CORPORATION (JP) |
|
B06A | Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted | ||
B25D | Requested change of name of applicant approved |