CN101078052B - 从钢铁厂固废物中综合回收铁和有色金属的方法 - Google Patents
从钢铁厂固废物中综合回收铁和有色金属的方法 Download PDFInfo
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- CN101078052B CN101078052B CN200710066004XA CN200710066004A CN101078052B CN 101078052 B CN101078052 B CN 101078052B CN 200710066004X A CN200710066004X A CN 200710066004XA CN 200710066004 A CN200710066004 A CN 200710066004A CN 101078052 B CN101078052 B CN 101078052B
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- Prior art keywords
- iron
- zinc
- ferrous metal
- steel plant
- solid refuse
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 78
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 36
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 30
- 239000002184 metal Substances 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 8
- 239000010959 steel Substances 0.000 title claims abstract description 8
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 title claims description 19
- 239000002910 solid waste Substances 0.000 title abstract description 9
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910052738 indium Inorganic materials 0.000 claims abstract description 21
- 239000011701 zinc Substances 0.000 claims abstract description 21
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 18
- 239000002893 slag Substances 0.000 claims abstract description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000428 dust Substances 0.000 claims abstract description 10
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 10
- 239000001301 oxygen Substances 0.000 claims abstract description 10
- 238000002844 melting Methods 0.000 claims abstract description 9
- 230000008018 melting Effects 0.000 claims abstract description 9
- 230000004907 flux Effects 0.000 claims abstract description 8
- 239000003245 coal Substances 0.000 claims abstract description 7
- 239000002253 acid Substances 0.000 claims abstract description 5
- 239000004568 cement Substances 0.000 claims abstract description 5
- 238000000605 extraction Methods 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims abstract description 5
- 229910052797 bismuth Inorganic materials 0.000 claims abstract description 4
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims abstract description 4
- 210000001161 mammalian embryo Anatomy 0.000 claims abstract description 3
- 239000007787 solid Substances 0.000 claims description 21
- 239000000243 solution Substances 0.000 claims description 10
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 9
- 239000003546 flue gas Substances 0.000 claims description 9
- 230000004927 fusion Effects 0.000 claims description 7
- 230000007935 neutral effect Effects 0.000 claims description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 6
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 6
- 238000006298 dechlorination reaction Methods 0.000 claims description 6
- 238000002386 leaching Methods 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 239000000284 extract Substances 0.000 claims description 5
- 239000003513 alkali Substances 0.000 claims description 4
- 238000004070 electrodeposition Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 238000007254 oxidation reaction Methods 0.000 claims description 4
- 238000005554 pickling Methods 0.000 claims description 4
- 238000002791 soaking Methods 0.000 claims description 4
- 239000002918 waste heat Substances 0.000 claims description 4
- 239000011787 zinc oxide Substances 0.000 claims description 4
- 235000014692 zinc oxide Nutrition 0.000 claims description 4
- 238000003723 Smelting Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 239000008151 electrolyte solution Substances 0.000 claims description 3
- 239000003517 fume Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 229910052698 phosphorus Inorganic materials 0.000 claims description 3
- 238000012797 qualification Methods 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052793 cadmium Inorganic materials 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 claims description 2
- 239000004567 concrete Substances 0.000 claims description 2
- 239000003350 kerosene Substances 0.000 claims description 2
- 229910052745 lead Inorganic materials 0.000 claims description 2
- 239000006210 lotion Substances 0.000 claims description 2
- 238000005649 metathesis reaction Methods 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 150000004965 peroxy acids Chemical class 0.000 claims description 2
- 238000001556 precipitation Methods 0.000 claims description 2
- 238000004886 process control Methods 0.000 claims description 2
- 230000003252 repetitive effect Effects 0.000 claims description 2
- 238000005201 scrubbing Methods 0.000 claims description 2
- 238000000638 solvent extraction Methods 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims description 2
- 239000002699 waste material Substances 0.000 abstract description 7
- 239000003610 charcoal Substances 0.000 abstract description 4
- 239000000779 smoke Substances 0.000 abstract description 4
- 239000000446 fuel Substances 0.000 abstract description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 238000009825 accumulation Methods 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 230000005611 electricity Effects 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000006722 reduction reaction Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000009628 steelmaking Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 101000993059 Homo sapiens Hereditary hemochromatosis protein Proteins 0.000 description 1
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- -1 ferrous metals Chemical class 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000002620 method output Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000009856 non-ferrous metallurgy Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000012716 precipitator Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
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)
- Processing Of Solid Wastes (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
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CN200710066004XA CN101078052B (zh) | 2007-06-23 | 2007-06-23 | 从钢铁厂固废物中综合回收铁和有色金属的方法 |
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CN200710066004XA CN101078052B (zh) | 2007-06-23 | 2007-06-23 | 从钢铁厂固废物中综合回收铁和有色金属的方法 |
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CN101078052A CN101078052A (zh) | 2007-11-28 |
CN101078052B true CN101078052B (zh) | 2010-04-21 |
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CN200710066004XA Active CN101078052B (zh) | 2007-06-23 | 2007-06-23 | 从钢铁厂固废物中综合回收铁和有色金属的方法 |
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Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101818263B (zh) * | 2009-02-27 | 2012-06-13 | 鞍钢股份有限公司 | 一种含锌含铁尘、泥的回收处理方法 |
CN102392144A (zh) * | 2011-11-07 | 2012-03-28 | 云南东昌金属加工有限公司 | 一种从锗精矿中回收铟锗的工艺方法 |
CN102492855A (zh) * | 2011-12-28 | 2012-06-13 | 唐锡中 | 一种从含锌固体废料中回收有价金属的方法 |
CN102618729B (zh) * | 2012-03-15 | 2013-10-09 | 中南大学 | 一种熔融氧化铅渣的冶炼方法及装置 |
CN103194619A (zh) * | 2013-04-23 | 2013-07-10 | 吴鋆 | 一种阴极锌片熔铸方法 |
CN105907978B (zh) * | 2016-04-20 | 2018-06-29 | 武汉长海高新技术有限公司 | 一种含铟烟尘中回收铟的方法 |
CN105734298B (zh) * | 2016-04-25 | 2017-07-14 | 芦秀琴 | 用分流共萃工艺从有色固体废渣中回收有价金属的方法 |
CN108456786A (zh) * | 2018-03-23 | 2018-08-28 | 新疆八钢铁股份有限公司 | 欧冶炉处置冶金行业含锌固体废弃物的方法 |
CN108411128B (zh) * | 2018-04-09 | 2021-04-09 | 西部矿业股份有限公司 | 一种低品位含铟冶炼渣高效富集铟的方法 |
JP2022528557A (ja) * | 2019-03-27 | 2022-06-14 | ザ ガバニング カウンシル オブ ザ ユニバーシティ オブ トロント | 炭素熱還元プロセスおよび高温湿式製錬プロセスの少なくとも1つを使用して鉄または鋼スラグから目的金属を回収するための方法 |
CN109943724A (zh) * | 2019-04-06 | 2019-06-28 | 柳州呈奥科技有限公司 | 一种铟材料的冶炼回收方法 |
CN109943729A (zh) * | 2019-04-06 | 2019-06-28 | 柳州呈奥科技有限公司 | 一种基于熔渣中提炼铟材料的工艺 |
CN110205428A (zh) * | 2019-05-13 | 2019-09-06 | 天津炜润达新材料科技有限公司 | 一种转炉耐材固废物综合再利用的方法 |
CN112143911B (zh) * | 2020-10-09 | 2023-12-26 | 新兴铸管股份有限公司 | 含锌高炉瓦斯灰冶炼装置及冶炼方法 |
CN115615188B (zh) * | 2022-12-20 | 2023-03-10 | 山西建龙实业有限公司 | 富氧双室熔池熔炼侧吹炉及其熔融钢渣提铁调质的方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1017631B (zh) * | 1987-09-04 | 1992-07-29 | 冶金工业部长沙矿冶研究院 | 从高铟铁溶液中回收铟的工艺 |
CN1066204C (zh) * | 1998-07-09 | 2001-05-23 | 冶金工业部长沙矿冶研究院 | 铁矾渣焙烧浸出萃取提铟的工艺 |
CN1074464C (zh) * | 1999-05-04 | 2001-11-07 | 沈奕林 | 高铟高铁锌精矿的铟、铁、银、锡等金属回收新工艺 |
CN1621544A (zh) * | 2004-12-31 | 2005-06-01 | 沈奕林 | 含铟铅锑冶炼水淬渣综合处理新工艺 |
-
2007
- 2007-06-23 CN CN200710066004XA patent/CN101078052B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1017631B (zh) * | 1987-09-04 | 1992-07-29 | 冶金工业部长沙矿冶研究院 | 从高铟铁溶液中回收铟的工艺 |
CN1066204C (zh) * | 1998-07-09 | 2001-05-23 | 冶金工业部长沙矿冶研究院 | 铁矾渣焙烧浸出萃取提铟的工艺 |
CN1074464C (zh) * | 1999-05-04 | 2001-11-07 | 沈奕林 | 高铟高铁锌精矿的铟、铁、银、锡等金属回收新工艺 |
CN1621544A (zh) * | 2004-12-31 | 2005-06-01 | 沈奕林 | 含铟铅锑冶炼水淬渣综合处理新工艺 |
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CN101078052A (zh) | 2007-11-28 |
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