CN102586593B - 一种用粉煤和粉尘制备的熔融还原用团块及其制备方法 - Google Patents
一种用粉煤和粉尘制备的熔融还原用团块及其制备方法 Download PDFInfo
- Publication number
- CN102586593B CN102586593B CN 201210021925 CN201210021925A CN102586593B CN 102586593 B CN102586593 B CN 102586593B CN 201210021925 CN201210021925 CN 201210021925 CN 201210021925 A CN201210021925 A CN 201210021925A CN 102586593 B CN102586593 B CN 102586593B
- Authority
- CN
- China
- Prior art keywords
- dust
- fine coal
- coal
- mixture
- preparation
- 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.)
- Active
Links
Images
Landscapes
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201210021925 CN102586593B (zh) | 2012-01-31 | 2012-01-31 | 一种用粉煤和粉尘制备的熔融还原用团块及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201210021925 CN102586593B (zh) | 2012-01-31 | 2012-01-31 | 一种用粉煤和粉尘制备的熔融还原用团块及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102586593A CN102586593A (zh) | 2012-07-18 |
CN102586593B true CN102586593B (zh) | 2013-09-04 |
Family
ID=46475814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201210021925 Active CN102586593B (zh) | 2012-01-31 | 2012-01-31 | 一种用粉煤和粉尘制备的熔融还原用团块及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102586593B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3095814A1 (de) * | 2015-05-20 | 2016-11-23 | Primetals Technologies Austria GmbH | Verfahren zur herstellung von feinkohle enthaltenden presslingen |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE510033T1 (de) * | 2005-10-04 | 2011-06-15 | Karel Gajdzica | Verfahren zur herstellung eines zusatzbrikettes |
CN101921129B (zh) * | 2010-09-08 | 2012-11-14 | 武汉钢铁(集团)公司 | 用于球团回转窑的防止粉尘粘结的涂料 |
CN102127418B (zh) * | 2010-12-29 | 2012-12-05 | 北京奇想达科技有限公司 | 超轻质支撑剂及其制备方法 |
-
2012
- 2012-01-31 CN CN 201210021925 patent/CN102586593B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN102586593A (zh) | 2012-07-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110922145B (zh) | 一种高强度碳化人造骨料的制备方法 | |
CN103397128B (zh) | 一种赤泥深度还原提铁及二次尾渣制备胶凝材料的方法 | |
CN110317950B (zh) | 一种含锌粉尘的还原脱锌方法 | |
CN109266847B (zh) | 低温固结冶金球团的制备方法 | |
CN102925675B (zh) | 熔融炼铁污泥回收方法 | |
CN110317949B (zh) | 一种含锌粉尘球团的制备方法 | |
CN207699453U (zh) | 一种岩棉废料的回收再利用装置 | |
CN110699099A (zh) | 一种利用化工废弃物制备高强度炼铁用焦炭的方法 | |
CN101691621A (zh) | 一种利用碳素除尘灰及铁鳞生产海绵铁的方法 | |
CN102994679A (zh) | 一种生产还原铁粉用优质海绵铁的方法及设备 | |
CN102746865B (zh) | 熔融还原炼铁用型焦制备方法 | |
CN102653822B (zh) | 一种熔融还原炼铁含铁固体副产物及其生产方法 | |
WO2010041770A1 (ja) | 含炭非焼成ペレットを用いる高炉操業方法 | |
CN102586593B (zh) | 一种用粉煤和粉尘制备的熔融还原用团块及其制备方法 | |
CN100467247C (zh) | 废旧印刷电路板的基板材料颗粒再生板材的制造方法 | |
CN103370396A (zh) | 部分碳化煤压块的制备方法、部分碳化煤压块的制备装置及铁水制备装置 | |
CN102424586A (zh) | 一种SiC耐火原料粉体的制备方法 | |
KR20090116377A (ko) | 코크스 부산물을 이용한 코크스 대체재의 제조방법 및 그코크스 대체재. | |
CN105018122B (zh) | 一种利用corex焦粉替代电炉炼钢用碳原料的型焦制备方法 | |
CN113637510B (zh) | 废弃焦粉的高价值型焦生产方法 | |
CN111118238B (zh) | 利用高炉瓦斯灰提锌窑渣制备炼钢炉料的方法 | |
CN109942202B (zh) | 一种综合利用电炉灰生产岩棉板的方法 | |
CN102295944A (zh) | 铸造焦炭砖及其生产方法 | |
CN111470850A (zh) | 一种工业废弃物铜冶炼渣制备的陶粒支撑剂及制备工艺 | |
CN115572454B (zh) | 一种复合粘结剂及其在电石渣球团的应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: BAOGANG GROUP CO., LTD. Free format text: FORMER OWNER: BAOSHAN IRON + STEEL CO., LTD. Effective date: 20121231 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201900 BAOSHAN, SHANGHAI TO: 200122 PUDONG NEW AREA, SHANGHAI |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20121231 Address after: 200122 No. 370 Pu circuit, Shanghai, Pudong New Area Applicant after: Baosteel Group Corporation Address before: 201900 Fujin Road, Shanghai, No. 885, No. Applicant before: Baoshan Iron & Steel Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200622 Address after: 830022 No. 1 Bayi Road, Toutun River District, the Xinjiang Uygur Autonomous Region, Urumqi Patentee after: XINJIANG BAYI IRON & STEEL Co.,Ltd. Address before: 200122 No. 370 Pu circuit, Shanghai, Pudong New Area Patentee before: BAOSTEEL Group Corp. |