CN101538630A - 用铬矿粉制备铬铁工艺及设备 - Google Patents
用铬矿粉制备铬铁工艺及设备 Download PDFInfo
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- CN101538630A CN101538630A CN200910028258A CN200910028258A CN101538630A CN 101538630 A CN101538630 A CN 101538630A CN 200910028258 A CN200910028258 A CN 200910028258A CN 200910028258 A CN200910028258 A CN 200910028258A CN 101538630 A CN101538630 A CN 101538630A
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- reduction
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- ferrochrome
- furnace
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Images
Classifications
-
- 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
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- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (10)
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CN2009100282581A CN101538630B (zh) | 2009-02-05 | 2009-02-05 | 用铬矿粉制备铬铁工艺及设备 |
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CN101538630A true CN101538630A (zh) | 2009-09-23 |
CN101538630B CN101538630B (zh) | 2011-04-06 |
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Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102808080A (zh) * | 2011-05-30 | 2012-12-05 | 宝山钢铁股份有限公司 | 提高废气循环烧结利用系数及烧结矿转鼓强度的方法 |
CN103045854A (zh) * | 2011-10-12 | 2013-04-17 | 中国中化股份有限公司 | 用于铬铁合金冶炼生产的铬粉矿的预处理方法 |
CN103468937A (zh) * | 2013-08-15 | 2013-12-25 | 内蒙古包钢钢联股份有限公司 | 一种铬铁矿氧化球团矿及其制备方法 |
CN103582529A (zh) * | 2011-06-15 | 2014-02-12 | 奥图泰有限公司 | 制备精矿用于造球的设备 |
CN103589859A (zh) * | 2013-10-12 | 2014-02-19 | 甘肃酒钢集团宏兴钢铁股份有限公司 | 一种通过磁化焙烧使铬铁砂矿中铬与铁分离的方法 |
CN103917669A (zh) * | 2011-11-15 | 2014-07-09 | 奥图泰有限公司 | 制造铬铁的方法 |
CN104344740A (zh) * | 2014-11-07 | 2015-02-11 | 苏州工业园区姑苏科技有限公司 | 一种热推移余热利用装置 |
CN105658828A (zh) * | 2013-10-21 | 2016-06-08 | Kwg资源公司 | 直接从铬铁矿生产铬铁合金 |
CN107299233A (zh) * | 2017-05-25 | 2017-10-27 | 昆明理工大学 | 一种微波铝热还原金属铬的方法 |
CN108680003A (zh) * | 2018-05-31 | 2018-10-19 | 中钢集团吉林机电设备有限公司 | 一种铬铁合金球团焙烧用矩形竖炉及其焙烧方法 |
CN108955287A (zh) * | 2018-08-06 | 2018-12-07 | 王德清 | 一种铬铁生产热能回收方法 |
CN109371233A (zh) * | 2018-11-30 | 2019-02-22 | 广东省资源综合利用研究所 | 一种含铬重金属污泥与含铁尘泥协同处理方法 |
CN110055453A (zh) * | 2019-05-24 | 2019-07-26 | 丰镇市新太新材料科技有限公司 | 一种密闭明弧电炉高碳铬铁的冶炼工艺 |
CN110651054A (zh) * | 2017-05-02 | 2020-01-03 | 由加拿大自然资源部长代表的加拿大女王陛下 | 用催化剂对铬铁矿进行碳热直接还原以用于铬铁合金的生产 |
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CN1847440A (zh) * | 2006-04-25 | 2006-10-18 | 吴江市东大铸造有限公司 | 镍铬铁合金及生产方法 |
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