BR8800757A - Metodo para extrair ions de metal - Google Patents
Metodo para extrair ions de metalInfo
- Publication number
- BR8800757A BR8800757A BR8800757A BR8800757A BR8800757A BR 8800757 A BR8800757 A BR 8800757A BR 8800757 A BR8800757 A BR 8800757A BR 8800757 A BR8800757 A BR 8800757A BR 8800757 A BR8800757 A BR 8800757A
- Authority
- BR
- Brazil
- Prior art keywords
- metal ions
- extract metal
- extract
- ions
- metal
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F17/00—Compounds of rare earth metals
- C01F17/20—Compounds containing only rare earth metals as the metal element
- C01F17/253—Halides
- C01F17/271—Chlorides
-
- 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
- C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F17/00—Compounds of rare earth metals
- C01F17/10—Preparation or treatment, e.g. separation or purification
- C01F17/17—Preparation or treatment, e.g. separation or purification involving a liquid-liquid extraction
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- Extraction Or Liquid Replacement (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Removal Of Specific Substances (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62039552A JPS63206312A (ja) | 1987-02-23 | 1987-02-23 | 希土類元素の抽出法 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8800757A true BR8800757A (pt) | 1988-10-04 |
Family
ID=12556229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8800757A BR8800757A (pt) | 1987-02-23 | 1988-02-23 | Metodo para extrair ions de metal |
Country Status (5)
Country | Link |
---|---|
US (2) | US4871464A (pt) |
JP (1) | JPS63206312A (pt) |
AU (1) | AU595428B2 (pt) |
BR (1) | BR8800757A (pt) |
FR (1) | FR2611145B1 (pt) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2624524B1 (fr) * | 1987-11-24 | 1990-05-18 | Metaleurop Sa | Procede de traitement hydrometallurgique de solution de matieres galliferes |
FR2627478B1 (fr) * | 1988-02-19 | 1991-02-15 | Rhone Poulenc Chimie | Procede de traitement de residus contenant des terres rares et du cobalt |
US5668079A (en) * | 1994-09-27 | 1997-09-16 | Syracuse University | Chemically active ceramic compositions with an hydroxyquinoline moiety |
US5624881A (en) * | 1994-09-27 | 1997-04-29 | Syracuse University | Chemically active ceramic compositions with a pyrogallol moiety |
US5616533A (en) * | 1994-09-27 | 1997-04-01 | Syracuse University | Chemically active ceramic compositions with a thiol and/or amine moiety |
US5612275A (en) * | 1994-09-27 | 1997-03-18 | Syracuse University | Chemically active ceramic compositions with a phospho-acid moiety |
US7527726B2 (en) * | 2006-01-25 | 2009-05-05 | Q'max Solutions Inc. | Fluid treatment apparatus |
US20100224030A1 (en) * | 2009-03-04 | 2010-09-09 | Chung Yuan Christian University | Indium recovery by supported liquid membrane with strip dispersion |
US8216532B1 (en) | 2011-06-17 | 2012-07-10 | Vierheilig Albert A | Methods of recovering rare earth elements |
US10422023B2 (en) * | 2015-04-23 | 2019-09-24 | Carnegie Mellon University | Recovery of rare earth elements by liquid-liquid extraction from fresh water to hypersaline solutions |
CN116854318B (zh) * | 2023-09-05 | 2023-11-17 | 北京惠宇乐邦环保科技有限公司 | 偶氮类分散染料废酸水的资源化处理方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE620084A (pt) * | 1961-07-14 | 1900-01-01 | ||
US3230036A (en) * | 1963-09-18 | 1966-01-18 | Frederick A Kappelmann | Method for separating americium and curium from the lanthanide rare earths and yttrium |
NL7308865A (pt) * | 1972-07-01 | 1974-01-03 | ||
DE3064641D1 (en) * | 1979-09-21 | 1983-09-29 | Rhone Poulenc Chim Base | Process for global recovery of uranium, rare earth metals, thorium and yttrium from an acid solution |
JPS5929527A (ja) * | 1982-08-10 | 1984-02-16 | Shin Meiwa Ind Co Ltd | 危険性粉粒体の輸送装置 |
US4702838A (en) * | 1984-08-20 | 1987-10-27 | Bend Research, Inc. | Selective and continuous removal of metal-ion contaminants from plating baths |
JPS61215214A (ja) * | 1985-03-20 | 1986-09-25 | Daihachi Kagaku Kogyosho:Kk | ガリウム−砒素金属間化合物含有物からのガリウムの回収方法 |
-
1987
- 1987-02-23 JP JP62039552A patent/JPS63206312A/ja active Granted
-
1988
- 1988-02-22 FR FR888802087A patent/FR2611145B1/fr not_active Expired - Fee Related
- 1988-02-23 AU AU12049/88A patent/AU595428B2/en not_active Ceased
- 1988-02-23 US US07/158,740 patent/US4871464A/en not_active Expired - Fee Related
- 1988-02-23 BR BR8800757A patent/BR8800757A/pt not_active IP Right Cessation
-
1989
- 1989-05-15 US US07/351,547 patent/US4968434A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US4968434A (en) | 1990-11-06 |
JPH0466816B2 (pt) | 1992-10-26 |
AU595428B2 (en) | 1990-03-29 |
FR2611145B1 (fr) | 1992-01-31 |
US4871464A (en) | 1989-10-03 |
FR2611145A1 (fr) | 1988-08-26 |
AU1204988A (en) | 1988-08-25 |
JPS63206312A (ja) | 1988-08-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK2786A (da) | Metalbehandling | |
BR8905564A (pt) | Processo aperfeicoado para extrair cobre de minerais | |
DK344485D0 (da) | Hidtil ukendt behandlingsmetode | |
DK344585D0 (da) | Hidtil ukendt behandlingsmetode | |
BR8506856A (pt) | Processo de forja | |
IT1182843B (it) | Metodo di registrazione | |
ES2020807A4 (es) | Metodo para producir ibuprofeno | |
KR860700089A (ko) | 안정화 뮤젤 추출물 | |
BR8800757A (pt) | Metodo para extrair ions de metal | |
IS2701A7 (is) | Rafgreiniker til að framleiða málm | |
KR850007092A (ko) | 열연 방법 | |
ES547283A0 (es) | Proceso para preparar un derivado de aminoalcohol. | |
ES286214Y (es) | Equipos para extraer muestras de aceite | |
JPS57154346A (en) | Precise forging method | |
KR900700397A (ko) | 용액에서 금속이온을 제거하는 방법 | |
KR850007001A (ko) | 슬라브폭을 수축하기 위한 압착방법 및 압착프레스 | |
IT8567306A0 (it) | Laminatoio | |
BR8306288A (pt) | Processo para eletroliticamente obter-se metal magnesio | |
MX156620A (es) | Metodo mejorado para la electroextraccion de zinc | |
ES539404A0 (es) | Metodo de procesado | |
SE454753B (sv) | Valsverk | |
PL248778A1 (en) | Pectins extraction method | |
ATA226284A (de) | Metallmast | |
SU1443341A1 (ru) | Способ получения сорбента ионов металлов | |
LV5293A3 (lv) | Pirovinogskabes ieguves metode |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB19 | Grant procedure suspended (art. 19) | ||
FF | Decision: intention to grant | ||
HIFB | Technical and formal requirements: requirement cancelled | ||
FG | Letter patent granted | ||
TC | Change of name | ||
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 23/02/2003 |