CN105363563B - 一种褐煤反浮选脱灰的方法 - Google Patents
一种褐煤反浮选脱灰的方法 Download PDFInfo
- Publication number
- CN105363563B CN105363563B CN201510959677.2A CN201510959677A CN105363563B CN 105363563 B CN105363563 B CN 105363563B CN 201510959677 A CN201510959677 A CN 201510959677A CN 105363563 B CN105363563 B CN 105363563B
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- CN
- China
- Prior art keywords
- lignite
- flotation
- dosage
- silicate bacteria
- coal
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/01—Organic compounds containing nitrogen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/001—Flotation agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2201/00—Specified effects produced by the flotation agents
- B03D2201/02—Collectors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2201/00—Specified effects produced by the flotation agents
- B03D2201/04—Frothers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2201/00—Specified effects produced by the flotation agents
- B03D2201/06—Depressants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2203/00—Specified materials treated by the flotation agents; specified applications
- B03D2203/02—Ores
- B03D2203/04—Non-sulfide ores
- B03D2203/08—Coal ores, fly ash or soot
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- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Cosmetics (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510959677.2A CN105363563B (zh) | 2015-12-21 | 2015-12-21 | 一种褐煤反浮选脱灰的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510959677.2A CN105363563B (zh) | 2015-12-21 | 2015-12-21 | 一种褐煤反浮选脱灰的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105363563A CN105363563A (zh) | 2016-03-02 |
CN105363563B true CN105363563B (zh) | 2017-11-28 |
Family
ID=55366475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201510959677.2A Expired - Fee Related CN105363563B (zh) | 2015-12-21 | 2015-12-21 | 一种褐煤反浮选脱灰的方法 |
Country Status (1)
Country | Link |
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CN (1) | CN105363563B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105855064B (zh) * | 2016-05-25 | 2018-04-20 | 太原理工大学 | 一种脱除高岭土中石英的方法 |
CN105838466A (zh) * | 2016-05-25 | 2016-08-10 | 太原理工大学 | 一种煤炭微生物脱灰的方法 |
CN105964410B (zh) * | 2016-05-28 | 2018-05-22 | 太原理工大学 | 一种煤泥浮选捕收剂的制备方法 |
CN107442293B (zh) * | 2017-08-31 | 2019-02-22 | 中国矿业大学 | 一种超细粒次烟煤选择性絮凝-反浮选降灰方法 |
CN108246512A (zh) * | 2018-01-17 | 2018-07-06 | 中国矿业大学 | 一种等离子体强化低阶煤泥反浮选脱灰的方法 |
CN110898998A (zh) * | 2019-11-25 | 2020-03-24 | 太原理工大学 | 一种微生物与十二胺协同作用浮选金云母的方法 |
CN113025404A (zh) * | 2021-03-15 | 2021-06-25 | 上海天微环保科技有限公司 | 一种利用湿垃圾制备清洁燃料的方法 |
CN114586645B (zh) * | 2022-03-29 | 2023-09-15 | 昆明理工大学 | 一种以煤矸石固废制备营养土的方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
UA116361C2 (uk) * | 2012-10-01 | 2018-03-12 | Кеміра Ойй | Пригнічувачі флотації рудних мінералів |
US9567655B2 (en) * | 2012-10-22 | 2017-02-14 | Georgia-Pacific Chemicals Llc | Processes for the separation of ores |
CN104326625B (zh) * | 2014-10-29 | 2016-04-13 | 太原理工大学 | 一种煤泥水的处理方法 |
CN104399595A (zh) * | 2014-11-03 | 2015-03-11 | 太原理工大学 | 一种高灰难浮煤泥的浮选工艺 |
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2015
- 2015-12-21 CN CN201510959677.2A patent/CN105363563B/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN105363563A (zh) | 2016-03-02 |
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CB03 | Change of inventor or designer information |
Inventor after: Yang Zhichao Inventor after: Sun Beilei Inventor after: Zhang Suhong Inventor after: Liu Shengyu Inventor after: Guo Jianying Inventor before: Yang Zhichao Inventor before: Zhang Suhong Inventor before: Liu Shengyu Inventor before: Guo Jianying |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20171128 Termination date: 20201221 |