JP2012500902A5 - - Google Patents
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- Publication number
- JP2012500902A5 JP2012500902A5 JP2011524530A JP2011524530A JP2012500902A5 JP 2012500902 A5 JP2012500902 A5 JP 2012500902A5 JP 2011524530 A JP2011524530 A JP 2011524530A JP 2011524530 A JP2011524530 A JP 2011524530A JP 2012500902 A5 JP2012500902 A5 JP 2012500902A5
- Authority
- JP
- Japan
- Prior art keywords
- agglomerates
- zinc
- particle size
- furnace
- gap
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 11
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 11
- 229910052725 zinc Inorganic materials 0.000 claims 11
- 239000011701 zinc Substances 0.000 claims 11
- 239000011230 binding agent Substances 0.000 claims 10
- 239000000203 mixture Substances 0.000 claims 9
- 239000002245 particle Substances 0.000 claims 7
- 239000002912 waste gas Substances 0.000 claims 6
- 239000002529 flux Substances 0.000 claims 5
- 230000004907 flux Effects 0.000 claims 5
- 229910052742 iron Inorganic materials 0.000 claims 5
- 239000003575 carbonaceous material Substances 0.000 claims 4
- 238000001465 metallisation Methods 0.000 claims 4
- 238000001704 evaporation Methods 0.000 claims 3
- 229910000831 Steel Inorganic materials 0.000 claims 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium monoxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 2
- 239000003245 coal Substances 0.000 claims 2
- 150000001875 compounds Chemical class 0.000 claims 2
- 239000007789 gas Substances 0.000 claims 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims 2
- 229910000460 iron oxide Inorganic materials 0.000 claims 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- 238000002156 mixing Methods 0.000 claims 2
- 239000008188 pellet Substances 0.000 claims 2
- 239000002893 slag Substances 0.000 claims 2
- 239000010959 steel Substances 0.000 claims 2
- 239000004484 Briquette Substances 0.000 claims 1
- 229910001341 Crude steel Inorganic materials 0.000 claims 1
- 239000004375 Dextrin Substances 0.000 claims 1
- 229920001353 Dextrin Polymers 0.000 claims 1
- 229920002907 Guar gum Polymers 0.000 claims 1
- 239000004735 Petcoal® Substances 0.000 claims 1
- 229910004298 SiO 2 Inorganic materials 0.000 claims 1
- 229920002472 Starch Polymers 0.000 claims 1
- HWKQNAWCHQMZHK-UHFFFAOYSA-N Trolnitrate Chemical compound [O-][N+](=O)OCCN(CCO[N+]([O-])=O)CCO[N+]([O-])=O HWKQNAWCHQMZHK-UHFFFAOYSA-N 0.000 claims 1
- 150000003926 acrylamides Chemical class 0.000 claims 1
- 238000005054 agglomeration Methods 0.000 claims 1
- 230000002776 aggregation Effects 0.000 claims 1
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 claims 1
- 239000003830 anthracite Substances 0.000 claims 1
- 239000000440 bentonite Substances 0.000 claims 1
- 229910000278 bentonite Inorganic materials 0.000 claims 1
- 239000002802 bituminous coal Substances 0.000 claims 1
- 239000001913 cellulose Substances 0.000 claims 1
- 229920002678 cellulose Polymers 0.000 claims 1
- 235000010980 cellulose Nutrition 0.000 claims 1
- 239000004568 cement Substances 0.000 claims 1
- 239000004927 clay Substances 0.000 claims 1
- 229910052570 clay Inorganic materials 0.000 claims 1
- 239000000571 coke Substances 0.000 claims 1
- 239000008119 colloidal silica Substances 0.000 claims 1
- 230000000779 depleting Effects 0.000 claims 1
- 235000019425 dextrin Nutrition 0.000 claims 1
- 238000009826 distribution Methods 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 239000000428 dust Substances 0.000 claims 1
- 238000010891 electric arc Methods 0.000 claims 1
- 238000000605 extraction Methods 0.000 claims 1
- 235000013312 flour Nutrition 0.000 claims 1
- 239000000665 guar gum Substances 0.000 claims 1
- 235000010417 guar gum Nutrition 0.000 claims 1
- 229960002154 guar gum Drugs 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 229920000058 polyacrylate Polymers 0.000 claims 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N silicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 claims 1
- 229910052708 sodium Inorganic materials 0.000 claims 1
- 239000011734 sodium Substances 0.000 claims 1
- 239000008107 starch Substances 0.000 claims 1
- 235000019698 starch Nutrition 0.000 claims 1
- 239000002699 waste material Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000009736 wetting Methods 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN1142/KOL/08 | 2008-08-30 | ||
| IN1142KO2008 | 2008-08-30 | ||
| PCT/IN2009/000472 WO2010023691A1 (en) | 2008-08-30 | 2009-08-28 | Method for separation of zinc and extraction of iron values from iron ores with high concentration of zinc |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012500902A JP2012500902A (ja) | 2012-01-12 |
| JP2012500902A5 true JP2012500902A5 (es) | 2012-07-05 |
| JP5380536B2 JP5380536B2 (ja) | 2014-01-08 |
Family
ID=41720893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011524530A Expired - Fee Related JP5380536B2 (ja) | 2008-08-30 | 2009-08-28 | 高濃度亜鉛を含有する鉄鉱石から亜鉛を分離し、鉄、有価物を抽出する方法 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5380536B2 (es) |
| KR (1) | KR101619169B1 (es) |
| CN (1) | CN101970699B (es) |
| WO (1) | WO2010023691A1 (es) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140060251A1 (en) * | 2011-05-04 | 2014-03-06 | Wei-Kao Lu | Process of the production and refining of low-carbon dri (direct reduced iron) |
| JP5770118B2 (ja) * | 2012-02-02 | 2015-08-26 | 新日鐵住金株式会社 | 還元鉄の製造方法 |
| JP5820344B2 (ja) * | 2012-07-05 | 2015-11-24 | 株式会社神戸製鋼所 | 還元物の製造方法 |
| KR101291403B1 (ko) * | 2012-09-05 | 2013-07-30 | 한호재 | 광석화 펠릿, 이의 제조방법, 첨가제 펠릿 및 이를 이용한 선철의 제조방법 |
| JP6098499B2 (ja) * | 2013-12-20 | 2017-03-22 | 住友金属鉱山株式会社 | 酸化亜鉛鉱の製造方法 |
| CN106086399A (zh) * | 2016-07-21 | 2016-11-09 | 北京神雾环境能源科技集团股份有限公司 | 一种铜渣含碳球团成型用复合粘结剂 |
| GB201813370D0 (en) * | 2018-08-16 | 2018-10-03 | Binding Solutions Ltd | Binder formulation |
| CN112458279B (zh) * | 2020-11-03 | 2021-11-05 | 北京科技大学 | 一种多膛炉、转底炉集成化工艺方法 |
| CN114395697A (zh) * | 2022-01-04 | 2022-04-26 | 中冶南方工程技术有限公司 | 一种还原脱锌工艺碳减排的方法 |
| PL441677A1 (pl) * | 2022-07-08 | 2024-01-15 | Dobrzyński Michał P.P.H.U Stilmar | Sposób odzysku metali z odpadów pohutniczych |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3870509A (en) * | 1973-05-14 | 1975-03-11 | Ferro Carb Agglomeration | Method of disposing of particulate scrap iron |
| AU489386B2 (en) * | 1973-09-24 | 1975-03-27 | Michigan Technological University | Treatment of zinc rich steel mill dusts for reuse in steel making processes |
| CA1033575A (en) * | 1973-12-19 | 1978-06-27 | John E. Allen | Treatment of steel mill waste dusts containing zinc |
| JP2803501B2 (ja) * | 1992-11-11 | 1998-09-24 | 日本鋼管株式会社 | ダスト中の亜鉛の回収方法 |
| JPH06330198A (ja) * | 1993-05-18 | 1994-11-29 | Nkk Corp | ダスト中の亜鉛の回収方法 |
| JP3043325B2 (ja) * | 1997-12-18 | 2000-05-22 | 株式会社神戸製鋼所 | 還元鉄ペレットの製造方法およびこの方法で製造した還元鉄ペレット |
| JP2005089794A (ja) | 2003-09-16 | 2005-04-07 | Nippon Steel Corp | 製鉄ダストの資源化有効利用方法 |
| JP4391841B2 (ja) | 2004-02-05 | 2009-12-24 | 三菱日立製鉄機械株式会社 | 還元鉄成型体の製造方法 |
| JP4328256B2 (ja) * | 2004-04-08 | 2009-09-09 | 新日本製鐵株式会社 | 回転炉床式還元炉の排ガス処理装置および排ガス処理方法 |
| CN1851009A (zh) * | 2006-05-19 | 2006-10-25 | 云南冶金集团总公司 | 低温硫化转化难选复杂氧化铅锌矿的方法 |
| WO2009032109A1 (en) * | 2007-09-04 | 2009-03-12 | Cardero Resource Corporation | Direct smelting of zinc bearing compounds to produce metallic zinc |
| KR20100122952A (ko) * | 2008-05-30 | 2010-11-23 | 제이에프이 스틸 가부시키가이샤 | 선철 제조 방법 |
| CN102089448A (zh) * | 2008-07-11 | 2011-06-08 | 株式会社神户制钢所 | 团块的制造方法，还原金属的制造方法及锌或铅的分离方法 |
-
2009
- 2009-08-28 WO PCT/IN2009/000472 patent/WO2010023691A1/en active Application Filing
- 2009-08-28 KR KR1020107007396A patent/KR101619169B1/ko active IP Right Grant
- 2009-08-28 JP JP2011524530A patent/JP5380536B2/ja not_active Expired - Fee Related
- 2009-08-28 CN CN200980100973XA patent/CN101970699B/zh active Active
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