BR9200717A - Composicao de bibenzimidazolas,composto e processo para extrair valores de metal de solucoes aquosas contendo sais de metal - Google Patents
Composicao de bibenzimidazolas,composto e processo para extrair valores de metal de solucoes aquosas contendo sais de metalInfo
- Publication number
- BR9200717A BR9200717A BR929200717A BR9200717A BR9200717A BR 9200717 A BR9200717 A BR 9200717A BR 929200717 A BR929200717 A BR 929200717A BR 9200717 A BR9200717 A BR 9200717A BR 9200717 A BR9200717 A BR 9200717A
- Authority
- BR
- Brazil
- Prior art keywords
- bibenzimidazoles
- compound
- composition
- solutions containing
- water solutions
- Prior art date
Links
- 239000002184 metal Substances 0.000 title 2
- 150000001875 compounds Chemical class 0.000 title 1
- 150000003839 salts Chemical class 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/12—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains three hetero rings
- C07D487/14—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
- C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
- C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
- C07D235/20—Two benzimidazolyl-2 radicals linked together directly or via a hydrocarbon or substituted hydrocarbon radical
-
- 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
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/36—Heterocyclic compounds
- C22B3/362—Heterocyclic compounds of a single type
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S423/00—Chemistry of inorganic compounds
- Y10S423/09—Reaction techniques
- Y10S423/14—Ion exchange; chelation or liquid/liquid ion extraction
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Extraction Or Liquid Replacement (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB919104395A GB9104395D0 (en) | 1991-03-01 | 1991-03-01 | Compound,preparation and use for metal extraction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9200717A true BR9200717A (pt) | 1992-11-10 |
Family
ID=10690856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR929200717A BR9200717A (pt) | 1991-03-01 | 1992-02-28 | Composicao de bibenzimidazolas,composto e processo para extrair valores de metal de solucoes aquosas contendo sais de metal |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US5258524A (pt) |
| EP (1) | EP0513966B1 (pt) |
| JP (1) | JPH0525139A (pt) |
| AU (1) | AU650718B2 (pt) |
| BR (1) | BR9200717A (pt) |
| CA (1) | CA2062035A1 (pt) |
| DE (1) | DE69225266T2 (pt) |
| ES (1) | ES2114914T3 (pt) |
| FI (1) | FI109020B (pt) |
| GB (2) | GB9104395D0 (pt) |
| IE (1) | IE920658A1 (pt) |
| MX (1) | MX9200872A (pt) |
| NO (1) | NO302295B1 (pt) |
| RU (1) | RU2056898C1 (pt) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6756411B2 (en) * | 1995-06-29 | 2004-06-29 | Sasol Technology (Proprietary) Limited | Process for producing oxygenated products |
| CA2450440C (en) * | 2001-06-13 | 2009-02-03 | Bhp Billiton Sa Limited | Solvent extraction mixture comprising substituted imidazole or benzimidazole for the separation of groups of base metals |
| WO2002101101A2 (en) * | 2001-06-13 | 2002-12-19 | Billiton Sa Limited | Solvent extraction mixture comprising substituted imidazole or benzimidazole for the purification of base metals |
| AU2009232276B2 (en) * | 2008-01-15 | 2013-10-24 | Kineta Four Llc | Antiviral drugs for treatment of arenavirus infection |
| JP5577794B2 (ja) * | 2010-03-30 | 2014-08-27 | 宇部興産株式会社 | ビベンゾイミダゾール化合物の製造方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2939916A1 (de) * | 1979-10-02 | 1981-04-23 | Hoechst Ag, 6000 Frankfurt | Quaternierte, verbrueckte benzimidazolyl-benzimidazole, verfahren zu deren herstellung und deren verwendung |
| GB8504819D0 (en) * | 1985-02-25 | 1985-03-27 | Ici Plc | Extraction of metal values |
-
1991
- 1991-03-01 GB GB919104395A patent/GB9104395D0/en active Pending
-
1992
- 1992-02-25 EP EP92301575A patent/EP0513966B1/en not_active Expired - Lifetime
- 1992-02-25 DE DE69225266T patent/DE69225266T2/de not_active Expired - Fee Related
- 1992-02-25 GB GB929204019A patent/GB9204019D0/en active Pending
- 1992-02-25 ES ES92301575T patent/ES2114914T3/es not_active Expired - Lifetime
- 1992-02-28 BR BR929200717A patent/BR9200717A/pt not_active Application Discontinuation
- 1992-02-28 AU AU11278/92A patent/AU650718B2/en not_active Ceased
- 1992-02-28 FI FI920911A patent/FI109020B/fi not_active IP Right Cessation
- 1992-02-28 NO NO920808A patent/NO302295B1/no unknown
- 1992-02-28 IE IE065892A patent/IE920658A1/en not_active Application Discontinuation
- 1992-02-28 US US07/843,405 patent/US5258524A/en not_active Expired - Fee Related
- 1992-02-28 MX MX9200872A patent/MX9200872A/es unknown
- 1992-02-28 CA CA002062035A patent/CA2062035A1/en not_active Abandoned
- 1992-03-01 RU SU925011058A patent/RU2056898C1/ru not_active IP Right Cessation
- 1992-03-02 JP JP4044909A patent/JPH0525139A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE69225266T2 (de) | 1998-08-27 |
| EP0513966A3 (en) | 1993-03-03 |
| CA2062035A1 (en) | 1992-09-02 |
| AU1127892A (en) | 1992-09-03 |
| FI109020B (fi) | 2002-05-15 |
| EP0513966A2 (en) | 1992-11-19 |
| EP0513966B1 (en) | 1998-04-29 |
| NO920808L (no) | 1992-09-02 |
| MX9200872A (es) | 1992-09-01 |
| GB9104395D0 (en) | 1991-04-17 |
| FI920911A0 (fi) | 1992-02-28 |
| ES2114914T3 (es) | 1998-06-16 |
| DE69225266D1 (de) | 1998-06-04 |
| GB9204019D0 (en) | 1992-04-08 |
| NO920808D0 (no) | 1992-02-28 |
| AU650718B2 (en) | 1994-06-30 |
| JPH0525139A (ja) | 1993-02-02 |
| US5258524A (en) | 1993-11-02 |
| FI920911A7 (fi) | 1992-09-02 |
| NO302295B1 (no) | 1998-02-16 |
| RU2056898C1 (ru) | 1996-03-27 |
| IE920658A1 (en) | 1992-09-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GB | Transfer | ||
| EE | Request for examination | ||
| FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
| FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
| FF | Decision: intention to grant | ||
| FA11 | Dismissal: dismissal - article 38, par. 2 of industrial property law |