CN103360085B - 一种钙镁型耐火砖次品制备冶金镁球的方法 - Google Patents
一种钙镁型耐火砖次品制备冶金镁球的方法 Download PDFInfo
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- CN103360085B CN103360085B CN201310221344.0A CN201310221344A CN103360085B CN 103360085 B CN103360085 B CN 103360085B CN 201310221344 A CN201310221344 A CN 201310221344A CN 103360085 B CN103360085 B CN 103360085B
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- Prior art keywords
- magnesia
- refractory brick
- substandard products
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- magnesium
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- 239000011449 brick Substances 0.000 title claims abstract description 37
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 229910052749 magnesium Inorganic materials 0.000 title claims abstract description 29
- 239000011777 magnesium Substances 0.000 title claims abstract description 29
- ZFXVRMSLJDYJCH-UHFFFAOYSA-N calcium magnesium Chemical compound [Mg].[Ca] ZFXVRMSLJDYJCH-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 15
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 66
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 33
- 239000002994 raw material Substances 0.000 claims abstract description 21
- 239000000843 powder Substances 0.000 claims abstract description 20
- 238000013467 fragmentation Methods 0.000 claims abstract description 13
- 238000006062 fragmentation reaction Methods 0.000 claims abstract description 13
- 235000013312 flour Nutrition 0.000 claims abstract description 8
- 239000000440 bentonite Substances 0.000 claims abstract description 6
- 229910000278 bentonite Inorganic materials 0.000 claims abstract description 6
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000007873 sieving Methods 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 5
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 claims description 2
- 238000003756 stirring Methods 0.000 abstract description 9
- 238000000465 moulding Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 description 3
- 238000003723 Smelting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
Landscapes
- Compositions Of Oxide Ceramics (AREA)
Abstract
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CN201310221344.0A CN103360085B (zh) | 2013-06-05 | 2013-06-05 | 一种钙镁型耐火砖次品制备冶金镁球的方法 |
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CN201310221344.0A CN103360085B (zh) | 2013-06-05 | 2013-06-05 | 一种钙镁型耐火砖次品制备冶金镁球的方法 |
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CN103360085A CN103360085A (zh) | 2013-10-23 |
CN103360085B true CN103360085B (zh) | 2016-05-04 |
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CN201310221344.0A Active CN103360085B (zh) | 2013-06-05 | 2013-06-05 | 一种钙镁型耐火砖次品制备冶金镁球的方法 |
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CN (1) | CN103360085B (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101333089A (zh) * | 2008-08-06 | 2008-12-31 | 郑州振东耐磨材料有限公司 | 以废镁碳砖为主原料生产镁碳砖的方法 |
CN103011853A (zh) * | 2012-11-27 | 2013-04-03 | 浙江铭德新材科技有限公司 | 镁钙再生砖的制备方法 |
CN103031400A (zh) * | 2012-09-24 | 2013-04-10 | 新疆八一钢铁股份有限公司 | 一种用废弃料和钢渣制备镁球用于炼钢的工艺 |
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2013
- 2013-06-05 CN CN201310221344.0A patent/CN103360085B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101333089A (zh) * | 2008-08-06 | 2008-12-31 | 郑州振东耐磨材料有限公司 | 以废镁碳砖为主原料生产镁碳砖的方法 |
CN103031400A (zh) * | 2012-09-24 | 2013-04-10 | 新疆八一钢铁股份有限公司 | 一种用废弃料和钢渣制备镁球用于炼钢的工艺 |
CN103011853A (zh) * | 2012-11-27 | 2013-04-03 | 浙江铭德新材科技有限公司 | 镁钙再生砖的制备方法 |
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CN103360085A (zh) | 2013-10-23 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method for preparing metallurgical magnesium ball by using defective calcium-magnesium type fire-resisting brick product Effective date of registration: 20191231 Granted publication date: 20160504 Pledgee: Maya sub branch of Chizhou Jiuhua Rural Commercial Bank Co.,Ltd. Pledgor: CHIZHOU LINGZHI HUAJIAN MATERIAL TECHNOLOGY Co.,Ltd. Registration number: Y2019980001409 |
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Date of cancellation: 20211124 Granted publication date: 20160504 Pledgee: Maya sub branch of Chizhou Jiuhua Rural Commercial Bank Co.,Ltd. Pledgor: CHIZHOU LINGZHI HUAJIAN MATERIAL TECHNOLOGY Co.,Ltd. Registration number: Y2019980001409 |
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Denomination of invention: A method for preparing metallurgical magnesium balls from inferior products of calcium-magnesium refractory bricks Effective date of registration: 20230103 Granted publication date: 20160504 Pledgee: Chizhou Guichi Jinqiao Technology Financing Guarantee Co.,Ltd. Pledgor: CHIZHOU LINGZHI HUAJIAN MATERIAL TECHNOLOGY Co.,Ltd. Registration number: Y2022980030007 |
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Date of cancellation: 20231007 Granted publication date: 20160504 Pledgee: Chizhou Guichi Jinqiao Technology Financing Guarantee Co.,Ltd. Pledgor: CHIZHOU LINGZHI HUAJIAN MATERIAL TECHNOLOGY Co.,Ltd. Registration number: Y2022980030007 |
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Denomination of invention: A method for preparing metallurgical magnesium balls from defective calcium magnesium refractory bricks Effective date of registration: 20231229 Granted publication date: 20160504 Pledgee: Chizhou Guichi Jinqiao Technology Financing Guarantee Co.,Ltd. Pledgor: CHIZHOU LINGZHI HUAJIAN MATERIAL TECHNOLOGY Co.,Ltd. Registration number: Y2023980075716 |
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