CN105331381B - 一种炼焦配煤方法 - Google Patents
一种炼焦配煤方法 Download PDFInfo
- Publication number
- CN105331381B CN105331381B CN201410401830.5A CN201410401830A CN105331381B CN 105331381 B CN105331381 B CN 105331381B CN 201410401830 A CN201410401830 A CN 201410401830A CN 105331381 B CN105331381 B CN 105331381B
- Authority
- CN
- China
- Prior art keywords
- coal
- coking
- coke
- coking coal
- blending
- 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
Links
- 239000003245 coal Substances 0.000 title claims abstract description 148
- 239000000571 coke Substances 0.000 title claims abstract description 33
- 238000002156 mixing Methods 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000004939 coking Methods 0.000 claims abstract description 54
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000005864 Sulphur Substances 0.000 claims abstract description 8
- 239000000203 mixture Substances 0.000 claims description 5
- 241000273930 Brevoortia tyrannus Species 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000007670 refining Methods 0.000 claims 2
- 230000009257 reactivity Effects 0.000 claims 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Coke Industry (AREA)
Abstract
Description
M40 | M25 | M10 | CRI | CSR | |
实施例1 | 85% | 91.8 | 5.9% | 22.0% | 67.4% |
实施例2 | 84.5% | 91.7 | 6.0% | 22.5% | 67.0% |
实施例3 | 84.8% | 91.5 | 6.1% | 23.0% | 66.5% |
实施例4 | 83.3% | 91.2 | 6.4% | 25.4% | 65.9% |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410401830.5A CN105331381B (zh) | 2014-08-15 | 2014-08-15 | 一种炼焦配煤方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410401830.5A CN105331381B (zh) | 2014-08-15 | 2014-08-15 | 一种炼焦配煤方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105331381A CN105331381A (zh) | 2016-02-17 |
CN105331381B true CN105331381B (zh) | 2018-11-20 |
Family
ID=55282154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410401830.5A Expired - Fee Related CN105331381B (zh) | 2014-08-15 | 2014-08-15 | 一种炼焦配煤方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105331381B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107011934B (zh) * | 2017-05-31 | 2020-06-26 | 临沂恒昌焦化股份有限公司 | 一种掺废弃活性炭的配煤炼焦及其炼焦方法 |
CN109022010B (zh) * | 2018-07-31 | 2021-05-14 | 山西阳光焦化集团股份有限公司 | 一种捣固炼焦用煤 |
CN113969178B (zh) * | 2020-07-23 | 2023-05-09 | 上海梅山钢铁股份有限公司 | 一种高强度焦炭及炼焦方法 |
CN115181580B (zh) * | 2022-07-18 | 2024-07-19 | 河北中煤旭阳能源有限公司 | 一种全部用国外煤配煤生产捣固焦的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101429462A (zh) * | 2008-11-20 | 2009-05-13 | 石家庄新世纪煤化实业集团有限公司 | 一种低价优质炼焦煤 |
CN103865554A (zh) * | 2014-02-26 | 2014-06-18 | 南京钢铁股份有限公司 | 一种大比例使用高挥发分炼焦煤的配煤方法 |
-
2014
- 2014-08-15 CN CN201410401830.5A patent/CN105331381B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101429462A (zh) * | 2008-11-20 | 2009-05-13 | 石家庄新世纪煤化实业集团有限公司 | 一种低价优质炼焦煤 |
CN103865554A (zh) * | 2014-02-26 | 2014-06-18 | 南京钢铁股份有限公司 | 一种大比例使用高挥发分炼焦煤的配煤方法 |
Also Published As
Publication number | Publication date |
---|---|
CN105331381A (zh) | 2016-02-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105331381B (zh) | 一种炼焦配煤方法 | |
CN101942315B (zh) | 一种高比例配煤炼焦的方法 | |
CN102533299B (zh) | 俄罗斯肥煤参与炼焦配煤方法 | |
CN102994130A (zh) | 高变质程度弱粘结性煤料参与配煤炼焦的方法 | |
CN104109549B (zh) | 提高气煤配用量的配煤方法 | |
CN103865554A (zh) | 一种大比例使用高挥发分炼焦煤的配煤方法 | |
CN103086779A (zh) | 一种用磷矿尾矿或低品位磷矿高炉法生产碱性肥料的方法 | |
CN102585868A (zh) | 一种炼焦配煤方法 | |
CN104087328A (zh) | 提高化工焦用长焰煤配比的焦炉炼焦方法 | |
CN104140833B (zh) | 低g值1/3焦煤参与的配煤炼焦方法 | |
CN104946286A (zh) | 低挥发份焦煤参与配煤炼焦方法 | |
CN102618311B (zh) | 一种肥煤参与的炼焦配煤方法 | |
CN104130791B (zh) | 提高500mm以下宽度炭化室焦炉焦炭质量的配煤方法 | |
CN107541229B (zh) | 一种配用超高硫分焦煤的焦炭及炼焦方法 | |
CN110295049A (zh) | 一种高效利用复杂混煤的炼焦配煤方法 | |
CN105713633B (zh) | 一种中、高硫肥煤参与的炼焦煤配煤方法 | |
WO2023044840A1 (zh) | 一种低能耗钾钙镁磷肥的生产方法 | |
CN102168159B (zh) | 一种褐铁和赤铁矿石直接还原焙烧生产还原铁产品的方法 | |
CN104140836B (zh) | 低流动高膨胀低收缩度炼焦煤参与的配煤炼焦方法 | |
CN104312607B (zh) | 高变质焦煤参与炼焦的配煤方法 | |
CN104109548B (zh) | 流动度≥1000ddpm气煤参与的炼焦配煤方法 | |
CN109785910B (zh) | 铁矿石优化配矿与烧结方法 | |
CN102605174B (zh) | 一种从低镍高铁红土镍矿中分别回收镍和铁的工艺方法 | |
CN104140835A (zh) | 高膨胀低收缩度低流动炼焦煤参与的配煤炼焦方法 | |
CN109022007B (zh) | 一种大比例配入无烟煤、气煤的捣固炼焦工艺 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Inventor after: Zhang Jianguo Inventor after: Wu Weihong Inventor after: Zhang Yongjie Inventor after: Sun Lei Inventor after: Yao Yuan Inventor after: Wang Lijie Inventor after: Ji Pingjia Inventor after: Cheng Shuquan Inventor after: Zhou Wensheng Inventor after: Yang Xu Inventor after: Gu Xiaohu Inventor after: Cai Qianjin Inventor after: Wang Yide Inventor after: Gu Peng Inventor after: Li Weifeng Inventor after: Wang Yuhong Inventor before: Yang Xu Inventor before: Sun Lei Inventor before: Yao Yuan Inventor before: Wang Lijie Inventor before: Ji Pingjia Inventor before: Cheng Shuquan Inventor before: Gu Xiaohu Inventor before: Cai Qianjin Inventor before: Wang Yide Inventor before: Gu Peng Inventor before: Li Weifeng Inventor before: Wang Yuhong Inventor before: Wu Weihong Inventor before: Zhang Yongjie |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20161221 Address after: 461700 Xiangcheng City, Xuchang province coking coal recycling economy industrial park Applicant after: CHINA PINGMEI SHENMA GROUP SHOUSHAN COKING CO.,LTD. Applicant after: CHINA PINGMEI SHENMA ENERGY CHEMICAL GROUP Co.,Ltd. Address before: 461700 Xiangcheng City, Xuchang province coking coal recycling economy industrial park Applicant before: CHINA PINGMEI SHENMA GROUP SHOUSHAN COKING CO.,LTD. Applicant before: TECHNOLOGY CENTER, CHINA PINGMEI SHENMA ENERGY & CHEMICAL GROUP Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 461700 Xiangcheng City, Xuchang province coking coal recycling economy industrial park Applicant after: CHINA PINGMEI SHENMA GROUP XUCHANG SHOUSHAN CHEMICAL TECHNOLOGY CO.,LTD. Applicant after: CHINA PINGMEI SHENMA ENERGY CHEMICAL GROUP Co.,Ltd. Address before: 461700 Xiangcheng City, Xuchang province coking coal recycling economy industrial park Applicant before: CHINA PINGMEI SHENMA GROUP SHOUSHAN COKING CO.,LTD. Applicant before: CHINA PINGMEI SHENMA ENERGY CHEMICAL GROUP Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 |
|
CF01 | Termination of patent right due to non-payment of annual fee |