RU2009114858A - MIXTURE FOR PRODUCING METALLURGICAL COX (OPTIONS) - Google Patents
MIXTURE FOR PRODUCING METALLURGICAL COX (OPTIONS) Download PDFInfo
- Publication number
- RU2009114858A RU2009114858A RU2009114858/05A RU2009114858A RU2009114858A RU 2009114858 A RU2009114858 A RU 2009114858A RU 2009114858/05 A RU2009114858/05 A RU 2009114858/05A RU 2009114858 A RU2009114858 A RU 2009114858A RU 2009114858 A RU2009114858 A RU 2009114858A
- Authority
- RU
- Russia
- Prior art keywords
- coals
- coke
- fatty
- low
- mixture
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract 13
- 239000000571 coke Substances 0.000 claims abstract 38
- 238000004939 coking Methods 0.000 claims abstract 14
- 239000003245 coal Substances 0.000 claims abstract 6
- 238000004519 manufacturing process Methods 0.000 abstract 1
Landscapes
- Coke Industry (AREA)
Abstract
1. Шихта для получения металлургического кокса, состоящая только из жирных или газово-жирных и коксовых слабоспекающихся углей, отличающаяся тем, что угли введены в следующем соотношении компонентов, мас.%: ! жирные или газово-жирные угли 25-65 коксовые слабоспекающиеся угли 35-75 ! 2. Шихта для получения металлургического кокса, состоящая только из жирных или газово-жирных углей, отличающаяся тем, что она дополнительно состоит только из коксовых отощенных углей при следующем соотношении компонентов, мас.%: ! жирные или газово-жирные угли 25-65 коксовые отощенные угли 35-75 ! 3. Шихта для получения металлургического кокса, состоящая только из жирных и коксовых слабоспекающихся углей, отличающаяся тем, что она дополнительно состоит только из коксовых отощенных углей при следующем соотношении компонентов, мас.%: ! жирные угли 25-40 коксовые слабоспекающиеся угли 35-60 коксовые отощенные угли 5-35 ! 4. Шихта для получения металлургического кокса, состоящая только из газово-жирных и коксовых слабоспекающихся углей, отличающаяся тем, что она дополнительно состоит только из коксовых отощенных углей при следующем соотношении компонентов, мас.%: ! газово-жирные угли 30-55 коксовые слабоспекающиеся угли 30-60 коксовые отощенные угли 5-20 ! 5. Шихта для получения металлургического кокса, состоящая только из жирных, газово-жирных и коксовых слабоспекающихся углей, отличающаяся тем, что угли введены в следующем соотношении компонентов, мас.%: ! жирные угли 35-40 газово-жирные угли 5-15 коксовые слабоспекающиеся угли 50-55 ! 6. Шихта для получения металлургического кокса, состоящая только из жирны� 1. The mixture for producing metallurgical coke, consisting only of fatty or gas-fatty and low-coking coke coals, characterized in that the coals are introduced in the following ratio of components, wt.%:! fatty or gas-fatty coals 25-65 low-coking coking coals 35-75! 2. The mixture for producing metallurgical coke, consisting only of fatty or gas-fatty coals, characterized in that it additionally consists only of coke lean coal in the following ratio of components, wt.%:! fatty or gas-fatty coals 25-65 coke lean coals 35-75! 3. The mixture for producing metallurgical coke, consisting only of fatty and coke low-caking coal, characterized in that it additionally consists only of coke lean coal in the following ratio of components, wt.%:! fatty coals 25-40 coke low-caking coals 35-60 coke lean coals 5-35! 4. The mixture for producing metallurgical coke, consisting only of gas-fatty and low-coking coke coals, characterized in that it additionally consists only of coke lean coals in the following ratio, wt.%:! gas-fat coals 30-55 coke low-caking coals 30-60 coke lean coals 5-20! 5. The mixture for producing metallurgical coke, consisting only of fatty, gas-fatty and low-coking coke coals, characterized in that the coals are introduced in the following ratio of components, wt.%:! fatty coals 35-40 gas-fatty coals 5-15 coke low-caking coals 50-55! 6. The mixture for the production of metallurgical coke, consisting only of fatty
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2009114858/05A RU2448146C2 (en) | 2007-04-10 | 2007-04-10 | Mixture for producing blast-furnace coke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2009114858/05A RU2448146C2 (en) | 2007-04-10 | 2007-04-10 | Mixture for producing blast-furnace coke |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2009114858A true RU2009114858A (en) | 2011-03-10 |
| RU2448146C2 RU2448146C2 (en) | 2012-04-20 |
Family
ID=46032750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2009114858/05A RU2448146C2 (en) | 2007-04-10 | 2007-04-10 | Mixture for producing blast-furnace coke |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2448146C2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113621393A (en) * | 2021-07-21 | 2021-11-09 | 武汉钢铁有限公司 | Classification matching method for coking coal with volatile content of 18-22% |
| CN116676095A (en) * | 2023-06-15 | 2023-09-01 | 河北中煤旭阳能源有限公司 | A method for producing metallurgical coke with gas coal in large proportion |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2224782C1 (en) * | 2002-09-02 | 2004-02-27 | Открытое акционерное общество "Западно-Сибирский металлургический комбинат" | Charge for manufacture of metallurgical coke |
| CN100441662C (en) * | 2004-12-30 | 2008-12-10 | 武汉钢铁(集团)公司 | Coal blending and coking method for metallurgical coke |
| CN100500803C (en) * | 2006-05-26 | 2009-06-17 | 中国科学院山西煤炭化学研究所 | A method for preparing molded coke by using weakly caking coal as main raw material and adding binder |
-
2007
- 2007-04-10 RU RU2009114858/05A patent/RU2448146C2/en active IP Right Revival
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113621393A (en) * | 2021-07-21 | 2021-11-09 | 武汉钢铁有限公司 | Classification matching method for coking coal with volatile content of 18-22% |
| CN116676095A (en) * | 2023-06-15 | 2023-09-01 | 河北中煤旭阳能源有限公司 | A method for producing metallurgical coke with gas coal in large proportion |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2448146C2 (en) | 2012-04-20 |
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| Date | Code | Title | Description |
|---|---|---|---|
| TK4A | Correction to the publication in the bulletin (patent) |
Free format text: AMENDMENT TO CHAPTER -FG4A- IN JOURNAL: 11-2012 |
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| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20140411 |
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| NF4A | Reinstatement of patent |
Effective date: 20160420 |
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| HE4A | Notice of change of address of a patent owner |