AU2821300A - A polymeric or oligomeric compound and its uses in absorption processes - Google Patents
A polymeric or oligomeric compound and its uses in absorption processesInfo
- Publication number
- AU2821300A AU2821300A AU28213/00A AU2821300A AU2821300A AU 2821300 A AU2821300 A AU 2821300A AU 28213/00 A AU28213/00 A AU 28213/00A AU 2821300 A AU2821300 A AU 2821300A AU 2821300 A AU2821300 A AU 2821300A
- Authority
- AU
- Australia
- Prior art keywords
- polymeric
- oligomeric compound
- absorption processes
- absorption
- processes
- 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.)
- Abandoned
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
- C07D295/20—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carbonic acid, or sulfur or nitrogen analogues thereof
- C07D295/215—Radicals derived from nitrogen analogues of carbonic acid
-
- 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
- C22B3/22—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition
- C22B3/24—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition by adsorption on solid substances, e.g. by extraction with solid resins
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C335/00—Thioureas, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C335/04—Derivatives of thiourea
- C07C335/24—Derivatives of thiourea containing any of the groups, X being a hetero atom, Y being any atom
- C07C335/26—Y being a hydrogen or a carbon atom, e.g. benzoylthioureas
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G71/00—Macromolecular compounds obtained by reactions forming a ureide or urethane link, otherwise, than from isocyanate radicals in the main chain of the macromolecule
- C08G71/02—Polyureas
-
- 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
- C22B11/00—Obtaining noble metals
- C22B11/04—Obtaining noble metals by wet processes
-
- 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)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA992008 | 1999-03-11 | ||
ZA99/2008 | 1999-03-11 | ||
PCT/IB2000/000249 WO2000053663A1 (en) | 1999-03-11 | 2000-03-09 | A polymeric or oligomeric compound and its uses in absorption processes |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2821300A true AU2821300A (en) | 2000-09-28 |
Family
ID=25587613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU28213/00A Abandoned AU2821300A (en) | 1999-03-11 | 2000-03-09 | A polymeric or oligomeric compound and its uses in absorption processes |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU2821300A (en) |
WO (1) | WO2000053663A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4601864B2 (en) * | 2001-06-13 | 2010-12-22 | 株式会社クラレ | Method for separating palladium-containing compounds |
CN102279176B (en) * | 2011-08-19 | 2013-01-23 | 山东黄金矿业(莱州)有限公司精炼厂 | Simultaneous measuring method for impurity elements in silver |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AR208284A1 (en) * | 1973-03-24 | 1976-12-20 | Bayer Ag | SYNTHETIC RESINS CONTAINING THIOUREIC GROUPS SUSCEPTIBLE TO BE APPLIED FOR THE ABSORPTION OF METALLIC COMPOUNDS AND PROCEDURE FOR THE PRODUCTION |
DE3002883A1 (en) * | 1980-01-28 | 1981-07-30 | Ernst Prof. Dr. 7400 Tübingen Bayer | Precious metal and mercury recovery from aq. solns. - with polymeric thio-ureide(s) prepd. by reacting polyethyleneimine or polyvinyl amine with isothiocyanate |
DE3706523A1 (en) * | 1987-02-28 | 1988-09-08 | Degussa | ORGANOPOLYSILOXANES CONTAINING ACYLTHIOURAINE GROUPS, METHOD FOR THE PRODUCTION AND USE THEREOF |
EP0376889B1 (en) * | 1988-12-28 | 1993-05-19 | Ciba-Geigy Ag | Lubricating composition |
-
2000
- 2000-03-09 AU AU28213/00A patent/AU2821300A/en not_active Abandoned
- 2000-03-09 WO PCT/IB2000/000249 patent/WO2000053663A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2000053663A1 (en) | 2000-09-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |