NO130014B - - Google Patents
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- Publication number
- NO130014B NO130014B NO00337/72*[A NO33772A NO130014B NO 130014 B NO130014 B NO 130014B NO 33772 A NO33772 A NO 33772A NO 130014 B NO130014 B NO 130014B
- Authority
- NO
- Norway
- Prior art keywords
- iron
- pellets
- ore
- titanium
- binder
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 54
- 239000011230 binding agent Substances 0.000 claims description 29
- 229910052742 iron Inorganic materials 0.000 claims description 27
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- 239000010936 titanium Substances 0.000 claims description 12
- 229910052719 titanium Inorganic materials 0.000 claims description 12
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 11
- 230000001590 oxidative effect Effects 0.000 claims description 11
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 229920000620 organic polymer Polymers 0.000 claims description 6
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical class [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 claims description 2
- 238000002203 pretreatment Methods 0.000 claims 1
- 239000008188 pellet Substances 0.000 description 41
- YDZQQRWRVYGNER-UHFFFAOYSA-N iron;titanium;trihydrate Chemical compound O.O.O.[Ti].[Fe] YDZQQRWRVYGNER-UHFFFAOYSA-N 0.000 description 12
- 150000003609 titanium compounds Chemical class 0.000 description 9
- 239000000571 coke Substances 0.000 description 8
- 239000002245 particle Substances 0.000 description 8
- 239000000049 pigment Substances 0.000 description 8
- 108010010803 Gelatin Proteins 0.000 description 6
- 229920000159 gelatin Polymers 0.000 description 6
- 239000008273 gelatin Substances 0.000 description 6
- 235000019322 gelatine Nutrition 0.000 description 6
- 235000011852 gelatine desserts Nutrition 0.000 description 6
- 239000003292 glue Substances 0.000 description 6
- 238000005054 agglomeration Methods 0.000 description 5
- 230000002776 aggregation Effects 0.000 description 5
- 239000003638 chemical reducing agent Substances 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- 150000002506 iron compounds Chemical class 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000005453 pelletization Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000005469 granulation Methods 0.000 description 3
- 230000003179 granulation Effects 0.000 description 3
- 235000013980 iron oxide Nutrition 0.000 description 3
- IXQWNVPHFNLUGD-UHFFFAOYSA-N iron titanium Chemical compound [Ti].[Fe] IXQWNVPHFNLUGD-UHFFFAOYSA-N 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229920001817 Agar Polymers 0.000 description 2
- 241000206672 Gelidium Species 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 235000010419 agar Nutrition 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000000440 bentonite Substances 0.000 description 2
- 229910000278 bentonite Inorganic materials 0.000 description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 239000012256 powdered iron Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 241000416162 Astragalus gummifer Species 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 229920001353 Dextrin Polymers 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 229920002873 Polyethylenimine Polymers 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 229920001615 Tragacanth Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 239000000783 alginic acid Substances 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 229960001126 alginic acid Drugs 0.000 description 1
- 150000004781 alginic acids Chemical class 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 239000005018 casein Substances 0.000 description 1
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 1
- 235000021240 caseins Nutrition 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 235000014413 iron hydroxide Nutrition 0.000 description 1
- 159000000014 iron salts Chemical class 0.000 description 1
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
- NCNCGGDMXMBVIA-UHFFFAOYSA-L iron(ii) hydroxide Chemical compound [OH-].[OH-].[Fe+2] NCNCGGDMXMBVIA-UHFFFAOYSA-L 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 239000003077 lignite Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 150000004804 polysaccharides Chemical class 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
- 239000000196 tragacanth Substances 0.000 description 1
- 235000010487 tragacanth Nutrition 0.000 description 1
- 229940116362 tragacanth Drugs 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/24—Binding; Briquetting ; Granulating
- C22B1/242—Binding; Briquetting ; Granulating with binders
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/24—Binding; Briquetting ; Granulating
- C22B1/2406—Binding; Briquetting ; Granulating pelletizing
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2105932A DE2105932C3 (de) | 1971-02-09 | 1971-02-09 | Agglomerieren von eisenhaltigen Titanerzen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO130014B true NO130014B (de) | 1974-06-24 |
Family
ID=5798171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO00337/72*[A NO130014B (de) | 1971-02-09 | 1972-02-08 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3823009A (de) |
| BE (1) | BE779130A (de) |
| BR (1) | BR7200695D0 (de) |
| CA (1) | CA975564A (de) |
| DE (1) | DE2105932C3 (de) |
| FR (1) | FR2124596B1 (de) |
| GB (1) | GB1374026A (de) |
| IT (1) | IT948453B (de) |
| NL (1) | NL7201580A (de) |
| NO (1) | NO130014B (de) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2366364A1 (fr) * | 1976-02-03 | 1978-04-28 | Cefilac | Procede de fabrication de produits en acier par voie solide |
| US4201570A (en) * | 1976-12-10 | 1980-05-06 | Scm Corporation | Process for quenching of fine particulates |
| FR2435531A1 (fr) * | 1978-09-08 | 1980-04-04 | Zaporozhsky Titano Magnievy | Dispositif pour la production de pellets a partir de minerais titaniferes et de leurs derives |
| GB2117411A (en) * | 1982-03-29 | 1983-10-12 | British Steel Corp | Metallurgical additive briquettes |
| US4767449A (en) * | 1985-05-21 | 1988-08-30 | Union Carbide Corporation | Process for agglomerating ore concentrate utilizing clay and dispersions of polymer binders or dry polymer binders |
| CA1332514C (en) * | 1985-05-21 | 1994-10-18 | Meyer Robert Rosen | Process for agglomerating mineral ore concentrate utilizing emulsions of polymer binders or dry polymer binders |
| US4802914A (en) * | 1985-05-21 | 1989-02-07 | Union Carbide Corporation | Process for agglomerating mineral ore concentrate utilizing dispersions of polymer binders or dry polymer binders |
| GB8529418D0 (en) * | 1985-11-29 | 1986-01-08 | Allied Colloids Ltd | Iron ore pelletisation |
| EP0288150B1 (de) * | 1987-03-24 | 1994-02-23 | Ciba Specialty Chemicals Water Treatments Limited | Verfahren zum Pelletieren von Erzen |
| JP2779028B2 (ja) * | 1988-07-26 | 1998-07-23 | コモンウェルス・サイエンテイフィック・アンド・インダストリアル・リサーチ・オーガナイゼイション | 焼結された高チタン含有凝集物 |
| US6149712A (en) * | 1988-07-26 | 2000-11-21 | Commonwealth Scientific & Industrial Research Organisation | Sintered high titanium agglomerates |
| US5171361A (en) * | 1988-07-28 | 1992-12-15 | Oriox Technologies, Inc. | Modified native starch base binder for pelletizing mineral material |
| US5186915A (en) * | 1989-03-20 | 1993-02-16 | Betz Laboratories, Inc. | Heap leaching agglomeration and detoxification |
| US5112582A (en) * | 1990-04-09 | 1992-05-12 | Betz Laboratories, Inc. | Agglomerating agents for clay containing ores |
| US5211920A (en) * | 1989-03-20 | 1993-05-18 | Betz Laboratories, Inc. | Agglomerating agents for clay containing ores |
| US5077021A (en) * | 1990-02-06 | 1991-12-31 | Betz Laboratories, Inc. | Agglomerating agents for clay containing ores |
| US5077022A (en) * | 1990-02-06 | 1991-12-31 | Betz Laboratories, Inc. | Agglomerating agents for clay containing ores |
| CA2069482C (en) * | 1990-09-26 | 2004-06-01 | David L. Dingeman | Modified native starch base binder for pelletizing mineral material |
| US6482373B1 (en) | 1991-04-12 | 2002-11-19 | Newmont Usa Limited | Process for treating ore having recoverable metal values including arsenic containing components |
| US6383458B1 (en) | 1991-07-10 | 2002-05-07 | Newmont Mining Corporation | Biooxidation process for recovery of metal values from sulfur-containing ore materials |
| US5332559A (en) * | 1991-07-10 | 1994-07-26 | Newmont Gold Co. | Biooxidation process for recovery of metal values from sulphur-containing ore materials |
| US6696283B1 (en) | 1991-07-10 | 2004-02-24 | Newmont Usa Limited | Particulate of sulfur-containing ore materials and heap made therefrom |
| AU2003252463A1 (en) * | 2002-06-13 | 2003-12-31 | Companhia Brasileira De Metalurgia E Mineracao | Method for producing metal powder and formed product of raw material for metal |
| DE10351686A1 (de) * | 2003-11-06 | 2005-06-09 | Sachtleben Chemie Gmbh | Verfahren zum Einbringen von anorganischen Festkörpern in heiße, flüssige Schmelzen |
| EP1797206B1 (de) * | 2004-09-21 | 2009-09-02 | Kumba Resources Limited | Agglomeration von titanoxid |
| KR20070100282A (ko) * | 2004-12-10 | 2007-10-10 | 알테어 나노머터리얼즈 인크. | 난용성 티탄함유 광석의 예비처리 |
| AT507261B1 (de) | 2008-09-11 | 2010-09-15 | Siemens Vai Metals Tech Gmbh | Verfahren zur herstellung von agglomeraten |
| CN105714109B (zh) * | 2016-04-12 | 2018-02-02 | 中南大学 | 一种高强度高钛球团的制备方法 |
| CN107699687A (zh) * | 2017-10-16 | 2018-02-16 | 攀钢集团攀枝花钢铁研究院有限公司 | 钛精矿的制粒方法与钛精矿用粘结剂 |
| CN109852745B (zh) * | 2019-01-23 | 2021-01-19 | 辽宁科大托田炉料有限公司 | 一种炼铁烧结矿用镁铁钙络合化复合熔剂 |
| CN112266242A (zh) * | 2020-11-19 | 2021-01-26 | 张希君 | 一种以小于200目的金红石为主要原料制备球状金红石颗粒的方法 |
| GB202211016D0 (en) * | 2022-07-28 | 2022-09-14 | Binding Solutions Ltd | Pellet |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR655296A (fr) * | 1928-03-23 | 1929-04-17 | Comptoir Tech | Procédé de fabrication de briquettes de minerai de manganèse et autres minerais pour l'obtention de ferroalliages |
-
1971
- 1971-02-09 DE DE2105932A patent/DE2105932C3/de not_active Expired
-
1972
- 1972-01-25 US US00220677A patent/US3823009A/en not_active Expired - Lifetime
- 1972-02-07 IT IT48166/72A patent/IT948453B/it active
- 1972-02-07 NL NL7201580A patent/NL7201580A/xx unknown
- 1972-02-07 CA CA134,020A patent/CA975564A/en not_active Expired
- 1972-02-07 BR BR695/72A patent/BR7200695D0/pt unknown
- 1972-02-08 GB GB574172A patent/GB1374026A/en not_active Expired
- 1972-02-08 NO NO00337/72*[A patent/NO130014B/no unknown
- 1972-02-09 FR FR7204356A patent/FR2124596B1/fr not_active Expired
- 1972-02-09 BE BE779130A patent/BE779130A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT948453B (it) | 1973-05-30 |
| GB1374026A (en) | 1974-11-13 |
| FR2124596A1 (de) | 1972-09-22 |
| BE779130A (fr) | 1972-08-09 |
| DE2105932C3 (de) | 1975-04-17 |
| NL7201580A (de) | 1972-08-11 |
| US3823009A (en) | 1974-07-09 |
| CA975564A (en) | 1975-10-07 |
| DE2105932A1 (de) | 1972-08-17 |
| BR7200695D0 (pt) | 1973-06-05 |
| DE2105932B2 (de) | 1974-08-29 |
| FR2124596B1 (de) | 1976-06-11 |
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