CN1884049A - 一种利用循环流化床焙烧硫铁矿制备二氧化硫的方法 - Google Patents
一种利用循环流化床焙烧硫铁矿制备二氧化硫的方法 Download PDFInfo
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- CN1884049A CN1884049A CN 200610089629 CN200610089629A CN1884049A CN 1884049 A CN1884049 A CN 1884049A CN 200610089629 CN200610089629 CN 200610089629 CN 200610089629 A CN200610089629 A CN 200610089629A CN 1884049 A CN1884049 A CN 1884049A
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- bed
- gas
- troilite
- circulating fluid
- bed material
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2006100896293A CN100526214C (zh) | 2006-07-07 | 2006-07-07 | 一种利用循环流化床焙烧硫铁矿制备二氧化硫的方法 |
Applications Claiming Priority (1)
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CNB2006100896293A CN100526214C (zh) | 2006-07-07 | 2006-07-07 | 一种利用循环流化床焙烧硫铁矿制备二氧化硫的方法 |
Publications (2)
Publication Number | Publication Date |
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CN1884049A true CN1884049A (zh) | 2006-12-27 |
CN100526214C CN100526214C (zh) | 2009-08-12 |
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CNB2006100896293A Expired - Fee Related CN100526214C (zh) | 2006-07-07 | 2006-07-07 | 一种利用循环流化床焙烧硫铁矿制备二氧化硫的方法 |
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CN (1) | CN100526214C (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101844809A (zh) * | 2010-04-28 | 2010-09-29 | 中国科学院过程工程研究所 | 一种生产三氧化二钒的系统及其方法 |
CN107002989A (zh) * | 2014-12-22 | 2017-08-01 | 因姆普朗伯德公司 | 用于鼓泡流化床燃烧的床料 |
CN107743567A (zh) * | 2015-06-15 | 2018-02-27 | 因姆普朗伯德公司 | 预氧化的钛铁矿在流化床锅炉中的应用 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1061116B (it) * | 1975-06-26 | 1982-10-20 | Metallgesellschaft Ag | Procedimento per produrre zavorre per il lavaggio di fori di trivellazione |
US6248301B1 (en) * | 1991-04-12 | 2001-06-19 | Newmont Mining Corporation And Newmont Gold Company | Process for treating ore having recoverable metal values including arsenic containing components |
PH31109A (en) * | 1996-04-12 | 1998-02-23 | Estanislao J Chupungco Jr | Sulfur burning in a fluidized bed roaster. |
US5972302A (en) * | 1996-08-27 | 1999-10-26 | Emr Microwave Technology Corporation | Method for the microwave induced oxidation of pyritic ores without the production of sulphur dioxide |
DE10131086A1 (de) * | 2001-06-27 | 2003-01-09 | Outokumpu Oy | Verfahren zum thermischen Spalten schwefelhaltiger Substanzen |
PL207219B1 (pl) * | 2004-09-30 | 2010-11-30 | Tech Resources Pty Ltd | Sposób i zespół do obróbki minerałów z użyciem energii mikrofalowej |
-
2006
- 2006-07-07 CN CNB2006100896293A patent/CN100526214C/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101844809A (zh) * | 2010-04-28 | 2010-09-29 | 中国科学院过程工程研究所 | 一种生产三氧化二钒的系统及其方法 |
CN101844809B (zh) * | 2010-04-28 | 2014-09-17 | 深圳中科九台资源利用研究院有限公司 | 一种生产三氧化二钒的系统及其方法 |
CN107002989A (zh) * | 2014-12-22 | 2017-08-01 | 因姆普朗伯德公司 | 用于鼓泡流化床燃烧的床料 |
CN107743567A (zh) * | 2015-06-15 | 2018-02-27 | 因姆普朗伯德公司 | 预氧化的钛铁矿在流化床锅炉中的应用 |
US11414725B2 (en) | 2015-06-15 | 2022-08-16 | Improbed Ab | Use of pre-oxidized ilmenite in fluidized bed boilers |
Also Published As
Publication number | Publication date |
---|---|
CN100526214C (zh) | 2009-08-12 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tongling Nonferrous Metals Group Co., Ltd. Assignor: Tongling Nonferrous Metals Group Holdings Co.,Ltd. Tongguan Metallurgical Chemical Industry Branch Contract record no.: 2012340000165 Denomination of invention: Process for preparing sulfur dioxide by roasting troilite in circulating fluidized bed Granted publication date: 20090812 License type: Exclusive License Open date: 20061227 Record date: 20120514 |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090812 Termination date: 20120707 |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20061227 Assignee: Tongling Nonferrous Metals Group Co., Ltd. Assignor: Tongling Nonferrous Metals Group Holdings Co.,Ltd. Tongguan Metallurgical Chemical Industry Branch Contract record no.: 2012340000165 Denomination of invention: Process for preparing sulfur dioxide by roasting troilite in circulating fluidized bed Granted publication date: 20090812 License type: Exclusive License Record date: 20120514 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model |