CN103667702B - 中低阶煤气化制备还原气冷送输送床冶炼工艺和系统 - Google Patents
中低阶煤气化制备还原气冷送输送床冶炼工艺和系统 Download PDFInfo
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- CN103667702B CN103667702B CN201310195532.0A CN201310195532A CN103667702B CN 103667702 B CN103667702 B CN 103667702B CN 201310195532 A CN201310195532 A CN 201310195532A CN 103667702 B CN103667702 B CN 103667702B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]
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CN201310195532.0A CN103667702B (zh) | 2013-05-23 | 2013-05-23 | 中低阶煤气化制备还原气冷送输送床冶炼工艺和系统 |
PCT/CN2014/078063 WO2014187327A1 (zh) | 2013-05-23 | 2014-05-21 | 中低阶煤气化制备还原气冷送输送床冶炼新工艺和系统 |
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CN201310195532.0A CN103667702B (zh) | 2013-05-23 | 2013-05-23 | 中低阶煤气化制备还原气冷送输送床冶炼工艺和系统 |
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CN103667702A CN103667702A (zh) | 2014-03-26 |
CN103667702B true CN103667702B (zh) | 2016-02-24 |
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WO2014187327A1 (zh) * | 2013-05-23 | 2014-11-27 | 北京神雾环境能源科技集团股份有限公司 | 中低阶煤气化制备还原气冷送输送床冶炼新工艺和系统 |
CN107739025A (zh) * | 2017-11-17 | 2018-02-27 | 北京迈未科技有限公司 | 一种磷煤化工联产的设备和方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101397597A (zh) * | 2007-09-26 | 2009-04-01 | 宝山钢铁股份有限公司 | 干煤粉气化热煤气粉矿流化床直接还原生产海绵铁的方法 |
CN102010924A (zh) * | 2010-12-31 | 2011-04-13 | 中冶赛迪上海工程技术有限公司 | 一种用煤生产直接还原铁的方法 |
CN102127611A (zh) * | 2011-01-25 | 2011-07-20 | 吴道洪 | 煤制还原气流化床还原钒钛磁铁矿粉的方法 |
CN102206723A (zh) * | 2011-01-13 | 2011-10-05 | 北京首钢国际工程技术有限公司 | 富甲烷煤气自重整还原铁精粉的气基直接还原炼铁方法 |
CN102994678A (zh) * | 2012-11-21 | 2013-03-27 | 北京神雾环境能源科技集团股份有限公司 | 一种粉煤气化制气及气基竖炉直接还原冶金的方法及系统 |
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- 2013-05-23 CN CN201310195532.0A patent/CN103667702B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101397597A (zh) * | 2007-09-26 | 2009-04-01 | 宝山钢铁股份有限公司 | 干煤粉气化热煤气粉矿流化床直接还原生产海绵铁的方法 |
CN102010924A (zh) * | 2010-12-31 | 2011-04-13 | 中冶赛迪上海工程技术有限公司 | 一种用煤生产直接还原铁的方法 |
CN102206723A (zh) * | 2011-01-13 | 2011-10-05 | 北京首钢国际工程技术有限公司 | 富甲烷煤气自重整还原铁精粉的气基直接还原炼铁方法 |
CN102127611A (zh) * | 2011-01-25 | 2011-07-20 | 吴道洪 | 煤制还原气流化床还原钒钛磁铁矿粉的方法 |
CN102994678A (zh) * | 2012-11-21 | 2013-03-27 | 北京神雾环境能源科技集团股份有限公司 | 一种粉煤气化制气及气基竖炉直接还原冶金的方法及系统 |
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Address after: 102200 Beijing city Changping District Machi Town cow Road No. 18 Patentee after: Shenwu Technology Group Co.,Ltd. Address before: 102200 Beijing city Changping District Machi Town cow Road No. 18 Patentee before: BEIJING SHENWU ENVIRONMENT AND ENERGY TECHNOLOGY Co.,Ltd. |
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Denomination of invention: Conveying bed smelting technology and system are sent in middle low-rank coal vaporizing system standby reduction air cooling Effective date of registration: 20180330 Granted publication date: 20160224 Pledgee: Tianfeng Securities Co.,Ltd. Pledgor: Shenwu Technology Group Co.,Ltd. Registration number: 2018990000247 |
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