CL2016002944A1 - Composición aglutinante para granular partículas minerales finas que comprende un agente coloidal y un ácido maleico/ácido acrílico o un copolímero de ácido maleico/ácido metacrílico; composición mineral que comprende la composición aglutinante; proceso para granular minerales finos, y uso de dicha composición aglutinante. - Google Patents
Composición aglutinante para granular partículas minerales finas que comprende un agente coloidal y un ácido maleico/ácido acrílico o un copolímero de ácido maleico/ácido metacrílico; composición mineral que comprende la composición aglutinante; proceso para granular minerales finos, y uso de dicha composición aglutinante.Info
- Publication number
- CL2016002944A1 CL2016002944A1 CL2016002944A CL2016002944A CL2016002944A1 CL 2016002944 A1 CL2016002944 A1 CL 2016002944A1 CL 2016002944 A CL2016002944 A CL 2016002944A CL 2016002944 A CL2016002944 A CL 2016002944A CL 2016002944 A1 CL2016002944 A1 CL 2016002944A1
- Authority
- CL
- Chile
- Prior art keywords
- binder composition
- maleic acid
- composition
- acid
- granulating fine
- Prior art date
Links
- 229910052500 inorganic mineral Inorganic materials 0.000 title abstract 5
- 239000011707 mineral Substances 0.000 title abstract 5
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 title abstract 4
- 239000011230 binding agent Substances 0.000 title abstract 4
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 title abstract 4
- 239000011976 maleic acid Substances 0.000 title abstract 4
- 239000002245 particle Substances 0.000 title abstract 4
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 title abstract 4
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 title abstract 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 title abstract 2
- 239000003795 chemical substances by application Substances 0.000 title abstract 2
- 229920003145 methacrylic acid copolymer Polymers 0.000 title abstract 2
- 229940117841 methacrylic acid copolymer Drugs 0.000 title abstract 2
- 239000008187 granular material Substances 0.000 abstract 4
- 229920001059 synthetic polymer Polymers 0.000 abstract 2
- 238000011946 reduction process Methods 0.000 abstract 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
- C22B1/242—Binding; Briquetting ; Granulating with binders
- C22B1/244—Binding; Briquetting ; Granulating with binders organic
-
- 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
- C22B1/243—Binding; Briquetting ; Granulating with binders inorganic
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Geochemistry & Mineralogy (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Glanulating (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Esta solicitud desea proteger una composición aglutinante para granular partículas de mineral fino en gránulos adecuados para procesos de reducción en un alto horno y reactores de reducción directa, que comprende: a) al menos un agente coloidal que ejerce una fuerza de cohesión sobre las partículas minerales que forman los gránulos y b) al menos un polímero sintético que dispersa las partículas en los gránulos, en donde el polímero sintético es un ácido maleico (ácido acrílico o un copolímero de ácido maleico/ácido metacrílico.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP11005970A EP2548978A1 (en) | 2011-07-21 | 2011-07-21 | Binder composition for the agglomeration of fine minerals and pelletizing process using the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CL2016002944A1 true CL2016002944A1 (es) | 2017-05-26 |
Family
ID=46466419
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CL2013003790A CL2013003790A1 (es) | 2011-07-21 | 2013-12-30 | Composicion de aglutinante para la aglomeracion de minerales finas y procedimiento de granulacion utilizando el mismo |
| CL2016002944A CL2016002944A1 (es) | 2011-07-21 | 2016-11-18 | Composición aglutinante para granular partículas minerales finas que comprende un agente coloidal y un ácido maleico/ácido acrílico o un copolímero de ácido maleico/ácido metacrílico; composición mineral que comprende la composición aglutinante; proceso para granular minerales finos, y uso de dicha composición aglutinante. |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CL2013003790A CL2013003790A1 (es) | 2011-07-21 | 2013-12-30 | Composicion de aglutinante para la aglomeracion de minerales finas y procedimiento de granulacion utilizando el mismo |
Country Status (16)
| Country | Link |
|---|---|
| US (3) | US20140190310A1 (es) |
| EP (2) | EP2548978A1 (es) |
| JP (1) | JP2014521831A (es) |
| KR (1) | KR20140045982A (es) |
| CN (2) | CN105039688A (es) |
| AU (1) | AU2012286206C1 (es) |
| BR (1) | BR112014001169B1 (es) |
| CA (1) | CA2842457C (es) |
| CL (2) | CL2013003790A1 (es) |
| ES (1) | ES2560633T3 (es) |
| MX (2) | MX352488B (es) |
| PE (1) | PE20140808A1 (es) |
| RU (1) | RU2604546C2 (es) |
| UA (1) | UA112191C2 (es) |
| WO (1) | WO2013010629A1 (es) |
| ZA (1) | ZA201308628B (es) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103436694A (zh) * | 2013-09-04 | 2013-12-11 | 宁夏天元锰业有限公司 | 一种制备粉铬矿球团的方法 |
| ITMI20131732A1 (it) * | 2013-10-17 | 2015-04-18 | Ambiente E Nutrizione Srl | Procedimento di nobilitazione di polveri di scarto da cave minerarie, contenenti ossidi di ferro |
| US11846005B2 (en) * | 2014-11-10 | 2023-12-19 | Kemira Oyj | Binder compositions and processes of preparing iron ore pellets |
| CN104762041B (zh) * | 2015-03-26 | 2017-05-10 | 北京林业大学 | 一种改性脲醛树脂胶粘剂及其制备方法 |
| AU2016269064B2 (en) * | 2015-05-26 | 2018-09-13 | Basf Se | Coal binder composition |
| EP3344788B1 (en) * | 2015-09-02 | 2021-12-15 | Basf Se | Use of hydrophobically associating copolymers as binders for pelletizing metal containing ores |
| FI20165401A7 (fi) | 2016-05-11 | 2017-11-12 | Kemira Oyj | Sideainekoostumus ja sintrausmenetelmä |
| GB201613915D0 (en) | 2016-08-15 | 2016-09-28 | Binding Solutions Ltd | Briquettes |
| CN106191434A (zh) * | 2016-08-26 | 2016-12-07 | 辽宁科大托田炉料有限公司 | 一种炼铁球团矿用镁基有机粘结剂的制造方法 |
| US11033877B2 (en) | 2016-09-14 | 2021-06-15 | Clariant International, Ltd | Iron oxide absorbent compositions |
| WO2018148506A1 (en) | 2017-02-10 | 2018-08-16 | Cytec Industries Inc. | Binder formulations and uses thereof for forming agglomerated products of particulate material |
| EA201991744A1 (ru) | 2017-02-22 | 2020-01-14 | Басф Се | Применение сополимеров в качестве связующих для окомкования металлсодержащих руд |
| EP3502284A1 (en) * | 2017-12-22 | 2019-06-26 | Imertech Sas | Mineral treatment process |
| BE1026222B1 (nl) * | 2018-10-19 | 2019-11-14 | Sidec Nv | Werkwijze voor het verkrijgen van slijtvaste en kleurvaste korrel voor een vloertoepassing en de verkregen korrel |
| CN110094175A (zh) * | 2019-05-30 | 2019-08-06 | 中国海洋石油集团有限公司 | 一种煤层气井的控煤粉方法 |
| CN111057842A (zh) * | 2019-12-28 | 2020-04-24 | 海城市鹏程镁矿有限公司 | 应用二氧化碳碳化法制备菱镁矿粉矿生球的方法 |
| CN111057841A (zh) * | 2019-12-28 | 2020-04-24 | 海城市鹏程镁矿有限公司 | 一种利用无机结合剂的菱镁矿粉矿造球方法 |
| CN115029567A (zh) * | 2022-07-25 | 2022-09-09 | 四川大学 | 一种木质素吸附剂在铀吸附中的应用 |
| FR3141694B1 (fr) | 2022-11-04 | 2026-03-27 | Snf Sa | Composition liante pour agglomération de minerais |
| CN118026635B (zh) * | 2024-02-20 | 2024-08-09 | 淄博金藏新材料科技有限公司 | 一种萤石压球用低黏树脂水溶胶及其制备方法 |
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| US3860414A (en) | 1968-09-04 | 1975-01-14 | Int Minerals & Chem Corp | Use of graft copolymers as agglomeration binders |
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-
2011
- 2011-07-21 EP EP11005970A patent/EP2548978A1/en not_active Withdrawn
-
2012
- 2012-03-07 UA UAA201401672A patent/UA112191C2/uk unknown
- 2012-07-03 MX MX2014000802A patent/MX352488B/es active IP Right Grant
- 2012-07-03 WO PCT/EP2012/002785 patent/WO2013010629A1/en not_active Ceased
- 2012-07-03 ES ES12732981.1T patent/ES2560633T3/es active Active
- 2012-07-03 RU RU2014106423/02A patent/RU2604546C2/ru active
- 2012-07-03 AU AU2012286206A patent/AU2012286206C1/en active Active
- 2012-07-03 EP EP12732981.1A patent/EP2734653B2/en active Active
- 2012-07-03 MX MX2017008960A patent/MX394333B/es unknown
- 2012-07-03 JP JP2014520553A patent/JP2014521831A/ja active Pending
- 2012-07-03 CA CA2842457A patent/CA2842457C/en active Active
- 2012-07-03 KR KR1020147001697A patent/KR20140045982A/ko not_active Withdrawn
- 2012-07-03 CN CN201510359988.5A patent/CN105039688A/zh active Pending
- 2012-07-03 US US14/233,660 patent/US20140190310A1/en not_active Abandoned
- 2012-07-03 PE PE2014000091A patent/PE20140808A1/es not_active Application Discontinuation
- 2012-07-03 BR BR112014001169-9A patent/BR112014001169B1/pt active IP Right Grant
- 2012-07-03 CN CN201280034064.2A patent/CN103748241B/zh not_active Expired - Fee Related
-
2013
- 2013-11-15 ZA ZA2013/08628A patent/ZA201308628B/en unknown
- 2013-12-30 CL CL2013003790A patent/CL2013003790A1/es unknown
-
2016
- 2016-11-18 CL CL2016002944A patent/CL2016002944A1/es unknown
-
2018
- 2018-04-25 US US15/962,337 patent/US20180237885A1/en not_active Abandoned
-
2019
- 2019-03-29 US US16/370,655 patent/US11124855B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| RU2014106423A (ru) | 2015-09-10 |
| CN103748241A (zh) | 2014-04-23 |
| MX352488B (es) | 2017-11-27 |
| US20140190310A1 (en) | 2014-07-10 |
| RU2604546C2 (ru) | 2016-12-10 |
| UA112191C2 (uk) | 2016-08-10 |
| MX394333B (es) | 2025-03-24 |
| ES2560633T3 (es) | 2016-02-22 |
| US11124855B2 (en) | 2021-09-21 |
| EP2548978A1 (en) | 2013-01-23 |
| CN103748241B (zh) | 2015-11-25 |
| CL2013003790A1 (es) | 2015-01-09 |
| PE20140808A1 (es) | 2014-07-10 |
| EP2734653A1 (en) | 2014-05-28 |
| WO2013010629A1 (en) | 2013-01-24 |
| AU2012286206B2 (en) | 2016-12-08 |
| US20180237885A1 (en) | 2018-08-23 |
| EP2734653B2 (en) | 2019-02-20 |
| CA2842457C (en) | 2020-01-28 |
| MX2014000802A (es) | 2014-04-14 |
| EP2734653B1 (en) | 2015-12-09 |
| AU2012286206C1 (en) | 2017-09-07 |
| BR112014001169B1 (pt) | 2021-01-05 |
| CN105039688A (zh) | 2015-11-11 |
| ZA201308628B (en) | 2015-12-23 |
| BR112014001169A2 (pt) | 2017-02-21 |
| CA2842457A1 (en) | 2013-01-24 |
| JP2014521831A (ja) | 2014-08-28 |
| KR20140045982A (ko) | 2014-04-17 |
| US20190226050A1 (en) | 2019-07-25 |
| AU2012286206A1 (en) | 2013-12-12 |
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