CN106755660B - 一种基于钢厂固废熔融还原的泡沫渣稀相干法粒化方法 - Google Patents
一种基于钢厂固废熔融还原的泡沫渣稀相干法粒化方法 Download PDFInfo
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- CN106755660B CN106755660B CN201611145666.1A CN201611145666A CN106755660B CN 106755660 B CN106755660 B CN 106755660B CN 201611145666 A CN201611145666 A CN 201611145666A CN 106755660 B CN106755660 B CN 106755660B
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- slag
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- blast furnace
- granulated
- gas
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B3/00—General features in the manufacture of pig-iron
- C21B3/04—Recovery of by-products, e.g. slag
- C21B3/06—Treatment of liquid slag
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B3/00—General features in the manufacture of pig-iron
- C21B3/04—Recovery of by-products, e.g. slag
- C21B3/06—Treatment of liquid slag
- C21B3/08—Cooling slag
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2200/00—Recycling of non-gaseous waste material
-
- 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
- Y02P10/20—Recycling
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
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CN201611145666.1A CN106755660B (zh) | 2016-12-13 | 2016-12-13 | 一种基于钢厂固废熔融还原的泡沫渣稀相干法粒化方法 |
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CN201611145666.1A CN106755660B (zh) | 2016-12-13 | 2016-12-13 | 一种基于钢厂固废熔融还原的泡沫渣稀相干法粒化方法 |
Publications (2)
Publication Number | Publication Date |
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CN106755660A CN106755660A (zh) | 2017-05-31 |
CN106755660B true CN106755660B (zh) | 2019-01-15 |
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CN201611145666.1A Active CN106755660B (zh) | 2016-12-13 | 2016-12-13 | 一种基于钢厂固废熔融还原的泡沫渣稀相干法粒化方法 |
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CN (1) | CN106755660B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107354309A (zh) * | 2017-07-13 | 2017-11-17 | 北京矿冶研究总院 | 一种金精矿的综合回收方法 |
CN107604159A (zh) * | 2017-10-20 | 2018-01-19 | 甘肃酒钢集团宏兴钢铁股份有限公司 | 一种利用冶金余热生产低价铁料的方法及加料装置 |
CN107990740B (zh) * | 2017-11-28 | 2019-11-08 | 北京科技大学 | 基于闪蒸技术利用高炉渣风淬粒化颗粒余热供热的设备 |
DE102020205493A1 (de) * | 2020-04-30 | 2021-11-04 | Sms Group Gmbh | Verfahren zum Herstellen von flüssigem Roheisen aus einem DRI-Produkt |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5340614A (en) * | 1976-09-28 | 1978-04-13 | Nisshin Steel Co Ltd | Killing agent used to suppress bubbling of slag and operating method of converter using it |
AT407153B (de) * | 1999-05-05 | 2001-01-25 | Holderbank Financ Glarus | Verfahren zum zerkleinern und granulieren von schlacken sowie vorrichtung zur durchführung dieses verfahrens |
CN103343221B (zh) * | 2013-07-12 | 2015-04-08 | 山西太钢不锈钢股份有限公司 | 一种用除尘灰为冶炼铁水原料的方法 |
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- 2016-12-13 CN CN201611145666.1A patent/CN106755660B/zh active Active
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Address after: 100081 No.1, building 37, 76 Xueyuan South Road, Haidian District, Beijing Patentee after: CISRI SUNWARD TECHNOLOGY Co.,Ltd. Address before: 100081 No. 76 South College Road, Beijing, Haidian District Patentee before: CISRI SHENGHUA ENGINEERING TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20230906 Address after: 276624 No. 1, Renmin Road, Lingang Economic Development Zone, Linyi City, Shandong Province Patentee after: Linyi iron and steel industry collaborative innovation center Patentee after: CISRI SUNWARD TECHNOLOGY Co.,Ltd. Address before: 100081 No.1, building 37, 76 Xueyuan South Road, Haidian District, Beijing Patentee before: CISRI SUNWARD TECHNOLOGY Co.,Ltd. |