CN1212408C - 一种炼钢用增碳剂及生产工艺和使用方法 - Google Patents
一种炼钢用增碳剂及生产工艺和使用方法 Download PDFInfo
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- CN1212408C CN1212408C CN 03124798 CN03124798A CN1212408C CN 1212408 C CN1212408 C CN 1212408C CN 03124798 CN03124798 CN 03124798 CN 03124798 A CN03124798 A CN 03124798A CN 1212408 C CN1212408 C CN 1212408C
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- steel
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- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000009628 steelmaking Methods 0.000 title abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 36
- 239000010959 steel Substances 0.000 claims abstract description 36
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 31
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 27
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 20
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 claims abstract description 15
- 239000000843 powder Substances 0.000 claims abstract description 13
- 238000007670 refining Methods 0.000 claims abstract description 13
- 239000007787 solid Substances 0.000 claims abstract description 13
- 239000002245 particle Substances 0.000 claims abstract description 12
- 238000010079 rubber tapping Methods 0.000 claims abstract description 11
- 229910052786 argon Inorganic materials 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 9
- 239000003575 carbonaceous material Substances 0.000 claims description 18
- 239000011230 binding agent Substances 0.000 claims description 16
- 230000003750 conditioning effect Effects 0.000 claims description 16
- 238000003723 Smelting Methods 0.000 claims description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 9
- 239000002893 slag Substances 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 6
- 239000007858 starting material Substances 0.000 claims description 6
- 239000000571 coke Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 5
- 229910002804 graphite Inorganic materials 0.000 claims description 4
- 239000010439 graphite Substances 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 239000011295 pitch Substances 0.000 claims description 4
- 235000011194 food seasoning agent Nutrition 0.000 claims description 3
- 238000012216 screening Methods 0.000 claims description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 2
- 229910000519 Ferrosilicon Inorganic materials 0.000 claims description 2
- 229920001131 Pulp (paper) Polymers 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 239000004411 aluminium Substances 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 229910052791 calcium Inorganic materials 0.000 claims description 2
- 239000011575 calcium Substances 0.000 claims description 2
- 239000003245 coal Substances 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims description 2
- 235000019353 potassium silicate Nutrition 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 2
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical group [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000011084 recovery Methods 0.000 abstract description 9
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 239000007767 bonding agent Substances 0.000 abstract 2
- 238000011010 flushing procedure Methods 0.000 abstract 2
- 230000001105 regulatory effect Effects 0.000 abstract 2
- QMQXDJATSGGYDR-UHFFFAOYSA-N methylidyneiron Chemical compound [C].[Fe] QMQXDJATSGGYDR-UHFFFAOYSA-N 0.000 description 6
- 229910000640 Fe alloy Inorganic materials 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 238000013467 fragmentation Methods 0.000 description 3
- 238000006062 fragmentation reaction Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000005204 segregation Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009851 ferrous metallurgy Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
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- Treatment Of Steel In Its Molten State (AREA)
Abstract
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Priority Applications (1)
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CN 03124798 CN1212408C (zh) | 2003-09-04 | 2003-09-04 | 一种炼钢用增碳剂及生产工艺和使用方法 |
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CN 03124798 CN1212408C (zh) | 2003-09-04 | 2003-09-04 | 一种炼钢用增碳剂及生产工艺和使用方法 |
Publications (2)
Publication Number | Publication Date |
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CN1523122A CN1523122A (zh) | 2004-08-25 |
CN1212408C true CN1212408C (zh) | 2005-07-27 |
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CN 03124798 Expired - Fee Related CN1212408C (zh) | 2003-09-04 | 2003-09-04 | 一种炼钢用增碳剂及生产工艺和使用方法 |
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CN (1) | CN1212408C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20210214813A1 (en) * | 2018-12-03 | 2021-07-15 | Nanyang Hanye Special Steel Co., Ltd | Slag Discharging Method in Process of Producing Ultra-Low Phosphorus Steel and Method for Producing Ultra-Low Phosphorus Steel |
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CN1818088B (zh) * | 2006-03-13 | 2011-08-10 | 上海盛宝钢铁冶金炉料有限公司 | 炼钢增碳的方法 |
CN100392114C (zh) * | 2006-03-13 | 2008-06-04 | 上海盛宝钢铁冶金炉料有限公司 | 炼钢增碳的方法 |
CN100402671C (zh) * | 2006-03-13 | 2008-07-16 | 上海盛宝钢铁冶金炉料有限公司 | 炼钢增碳的方法 |
CN100535133C (zh) * | 2006-12-30 | 2009-09-02 | 李继宗 | 石灰系炼钢添加剂及其制造方法 |
CN101696463A (zh) * | 2009-10-23 | 2010-04-21 | 西峡县合力冶金辅料有限公司 | 提钒后半钢炼钢发热剂 |
CN101798617A (zh) * | 2010-03-24 | 2010-08-11 | 王永梅 | 不锈钢脱磷增碳剂 |
CN102251073B (zh) * | 2011-07-08 | 2013-07-24 | 攀钢集团有限公司 | 半钢用脱氧增碳剂及其制造和使用方法 |
CN102925616B (zh) * | 2011-08-08 | 2014-10-01 | 攀钢集团有限公司 | 一种含钒铁水的冶炼方法 |
CN103160644A (zh) * | 2013-03-13 | 2013-06-19 | 北京中渣冶金技术有限公司 | 冶炼纯净钢用低氮增碳剂的生产设备及制备和使用方法 |
CN104787741B (zh) * | 2014-01-16 | 2019-02-15 | 河南普绿环保科技有限公司 | 工业含碳粉体资源化利用的方法 |
CN104087713B (zh) * | 2014-06-26 | 2016-02-10 | 浙江锦诚耐火材料有限公司 | 一种低氮低氢增碳剂的加工工艺 |
EP3175003B1 (en) | 2014-07-31 | 2020-04-22 | SABIC Global Technologies B.V. | Methods for utilizing olefin coke in a steel making process and products made therefrom |
CN104962691A (zh) * | 2015-06-01 | 2015-10-07 | 铜陵市明诚铸造有限责任公司 | 一种重利用废石墨电极的掺混短切碳纤维的多孔增强型增碳剂及其制备方法 |
CN104962694A (zh) * | 2015-06-01 | 2015-10-07 | 铜陵市明诚铸造有限责任公司 | 一种重利用废石墨电极的掺混海绵钛的多孔高效增碳剂及其制备方法 |
CN104962693A (zh) * | 2015-06-01 | 2015-10-07 | 铜陵市明诚铸造有限责任公司 | 一种重利用废石墨电极的掺混纳米碳溶胶的多孔高效增碳剂及其制备方法 |
CN104962688A (zh) * | 2015-06-01 | 2015-10-07 | 铜陵市明诚铸造有限责任公司 | 一种重利用废石墨电极的掺混氮化硅的多孔高效增碳剂及其制备方法 |
CN104962692A (zh) * | 2015-06-01 | 2015-10-07 | 铜陵市明诚铸造有限责任公司 | 一种重利用废石墨电极的掺混氧化锡锑的多孔高效增碳剂及其制备方法 |
CN104962686A (zh) * | 2015-06-01 | 2015-10-07 | 铜陵市明诚铸造有限责任公司 | 一种重利用废石墨电极的多孔高效增碳剂及其制备方法 |
CN105039645A (zh) * | 2015-06-01 | 2015-11-11 | 铜陵市明诚铸造有限责任公司 | 一种重利用废石墨电极的掺混纳米铜的多孔高效增碳剂及其制备方法 |
CN104962690A (zh) * | 2015-06-01 | 2015-10-07 | 铜陵市明诚铸造有限责任公司 | 一种重利用废石墨电极的掺混纳米氧化铈的多孔高效增碳剂及其制备方法 |
CN104962689A (zh) * | 2015-06-01 | 2015-10-07 | 铜陵市明诚铸造有限责任公司 | 一种重利用废石墨电极的掺杂空心玻璃微珠的多孔高效增碳剂及其制备方法 |
CN104962687A (zh) * | 2015-06-01 | 2015-10-07 | 铜陵市明诚铸造有限责任公司 | 一种重利用废石墨电极的掺混纳米碳化硅的多孔高效增碳剂及其制备方法 |
CN105543444A (zh) * | 2015-12-17 | 2016-05-04 | 宁夏共享能源有限公司 | 增碳剂及其制备方法 |
JP6710564B2 (ja) * | 2016-04-05 | 2020-06-17 | Jfe条鋼株式会社 | 電気炉精錬方法 |
CN106435086B (zh) * | 2016-11-17 | 2018-04-24 | 孙榕远 | 一种半钢炼钢增碳熔渣剂及其使用方法 |
CN106868247B (zh) * | 2017-03-21 | 2019-01-08 | 山东南山铝业股份有限公司 | 一种磷生铁增碳方法 |
CN107739774B (zh) * | 2017-06-17 | 2019-08-09 | 江苏省镔鑫钢铁集团有限公司 | 一种炼钢专用增碳剂的制备方法 |
CN109694935A (zh) * | 2017-10-20 | 2019-04-30 | 鞍钢股份有限公司 | 一种转炉用铝系脱氧增碳合金及其制造方法 |
CN108863369A (zh) * | 2018-07-19 | 2018-11-23 | 江苏中商碳素研究院有限公司 | 一种环保型石墨化制品及其生产方法 |
CN109628692A (zh) * | 2019-01-28 | 2019-04-16 | 江苏嘉耐高温材料有限公司 | 洁净钢精炼专用增碳剂及其制备方法 |
CN109868340A (zh) * | 2019-02-20 | 2019-06-11 | 常州市宝平不锈钢制品有限公司 | 一种炼钢用高效增碳剂及其制备方法 |
CN111676345B (zh) * | 2020-05-20 | 2023-03-31 | 淮北天澈碳基新材料科技有限公司 | 一种无烟煤制备增碳剂的方法 |
CN115807145B (zh) * | 2022-11-28 | 2024-03-08 | 天津钢铁集团有限公司 | 一种利用尾渣进行调整温度的控制方法 |
-
2003
- 2003-09-04 CN CN 03124798 patent/CN1212408C/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20210214813A1 (en) * | 2018-12-03 | 2021-07-15 | Nanyang Hanye Special Steel Co., Ltd | Slag Discharging Method in Process of Producing Ultra-Low Phosphorus Steel and Method for Producing Ultra-Low Phosphorus Steel |
US11718885B2 (en) * | 2018-12-03 | 2023-08-08 | Nanyang Hanye Special Steel Co., Ltd | Slag discharging method in process of producing ultra-low phosphorus steel and method for producing ultra-low phosphorus steel |
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CN1523122A (zh) | 2004-08-25 |
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Address after: No. 068 Park City in Hunan province Changsha ngui Jinzhou District Australia Road Patentee after: Changsha Dongxin Environmental Protection Material Co., Ltd. Address before: Hunan city of Loudi Province in 514 adjacent thrust 1 floor No. 7 Patentee before: Wu Guangliang |
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