CN103433121A - 一种重介低密度分选工艺 - Google Patents
一种重介低密度分选工艺 Download PDFInfo
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CN201310384905.9A CN103433121B (zh) | 2013-08-29 | 2013-08-29 | 一种重介低密度分选工艺 |
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CN103433121A true CN103433121A (zh) | 2013-12-11 |
CN103433121B CN103433121B (zh) | 2015-07-08 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107020200A (zh) * | 2017-02-15 | 2017-08-08 | 芬雷选煤工程技术(北京)有限公司 | 浮选精煤在全粒级精煤中的掺配工艺 |
CN108855579A (zh) * | 2017-05-12 | 2018-11-23 | 杨林 | 一种水介质旋流器选煤的方法 |
CN109731674A (zh) * | 2018-12-27 | 2019-05-10 | 山东科技大学 | 一种动力煤分选方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1834709A3 (ru) * | 1991-04-10 | 1993-08-15 | Kузheцkий Haучho-Иccлeдobateльckий И Пpoektho-Kohctpуktopckий Иhctиtуt Углeoбoгaщehия | Cпocoб oбoгaщehия углeй |
CN102211087A (zh) * | 2011-05-23 | 2011-10-12 | 中矿绿能(北京)工程技术有限公司 | 空气重介质干法选煤工艺 |
CN102553703A (zh) * | 2012-01-12 | 2012-07-11 | 中国矿业大学 | 一种脱泥重介选煤的煤泥水处理工艺 |
CN103143432A (zh) * | 2013-02-28 | 2013-06-12 | 中国矿业大学 | 一种炼焦煤重选中煤的高效破碎和三段式分选方法 |
CN103170404A (zh) * | 2011-12-21 | 2013-06-26 | 刘建民 | 重介螺旋滚筒煤矸石排出方法 |
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- 2013-08-29 CN CN201310384905.9A patent/CN103433121B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1834709A3 (ru) * | 1991-04-10 | 1993-08-15 | Kузheцkий Haучho-Иccлeдobateльckий И Пpoektho-Kohctpуktopckий Иhctиtуt Углeoбoгaщehия | Cпocoб oбoгaщehия углeй |
CN102211087A (zh) * | 2011-05-23 | 2011-10-12 | 中矿绿能(北京)工程技术有限公司 | 空气重介质干法选煤工艺 |
CN103170404A (zh) * | 2011-12-21 | 2013-06-26 | 刘建民 | 重介螺旋滚筒煤矸石排出方法 |
CN102553703A (zh) * | 2012-01-12 | 2012-07-11 | 中国矿业大学 | 一种脱泥重介选煤的煤泥水处理工艺 |
CN103143432A (zh) * | 2013-02-28 | 2013-06-12 | 中国矿业大学 | 一种炼焦煤重选中煤的高效破碎和三段式分选方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107020200A (zh) * | 2017-02-15 | 2017-08-08 | 芬雷选煤工程技术(北京)有限公司 | 浮选精煤在全粒级精煤中的掺配工艺 |
CN107020200B (zh) * | 2017-02-15 | 2020-02-21 | 芬雷选煤工程技术(北京)有限公司 | 浮选精煤在全粒级精煤中的掺配工艺 |
CN108855579A (zh) * | 2017-05-12 | 2018-11-23 | 杨林 | 一种水介质旋流器选煤的方法 |
CN109731674A (zh) * | 2018-12-27 | 2019-05-10 | 山东科技大学 | 一种动力煤分选方法 |
CN109731674B (zh) * | 2018-12-27 | 2023-03-28 | 山东科技大学 | 一种动力煤分选方法 |
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CN103433121B (zh) | 2015-07-08 |
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C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Hao Chunjian Inventor after: He Maolin Inventor after: Wu Lin Inventor after: Guo Jinliang Inventor after: Li Zhongwei Inventor after: Ji Jixing Inventor after: Xu Shihui Inventor after: Jing Leigang Inventor after: Zheng Li Inventor before: Hao Chunjian Inventor before: Wu Lin Inventor before: Guo Jinliang Inventor before: Li Zhongwei Inventor before: Ji Jixing Inventor before: Xu Shihui |
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Free format text: CORRECT: INVENTOR; FROM: HAO CHUNJIAN WU LIN GUO JINLIANG LI ZHONGWEI JI JIXING XU SHIHUI TO: HAO CHUNJIAN HE MAOLIN WU LIN GUO JINLIANG LI ZHONGWEI JI JIXING XU SHIHUI JING LEIGANG ZHENG LI |
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