DE3784630T2 - Tri- oder tetra-2-hydroxybenzyl-1,2-diaminoalkan-derivate, verfahren zu ihrer herstellung und ihre verwendung fuer die extraktion von gallium. - Google Patents

Tri- oder tetra-2-hydroxybenzyl-1,2-diaminoalkan-derivate, verfahren zu ihrer herstellung und ihre verwendung fuer die extraktion von gallium.

Info

Publication number
DE3784630T2
DE3784630T2 DE8787305642T DE3784630T DE3784630T2 DE 3784630 T2 DE3784630 T2 DE 3784630T2 DE 8787305642 T DE8787305642 T DE 8787305642T DE 3784630 T DE3784630 T DE 3784630T DE 3784630 T2 DE3784630 T2 DE 3784630T2
Authority
DE
Germany
Prior art keywords
diaminoalcane
hydroxybenzyl
gallium
tetra
tri
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.)
Expired - Fee Related
Application number
DE8787305642T
Other languages
English (en)
Other versions
DE3784630D1 (de
Inventor
Peter Michael Quan
Stephen William Leeming
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Syngenta Ltd
Original Assignee
Imperial Chemical Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from GB868617118A external-priority patent/GB8617118D0/en
Priority claimed from GB868623570A external-priority patent/GB8623570D0/en
Priority claimed from GB878711539A external-priority patent/GB8711539D0/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of DE3784630D1 publication Critical patent/DE3784630D1/de
Application granted granted Critical
Publication of DE3784630T2 publication Critical patent/DE3784630T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G15/00—Compounds of gallium, indium or thallium
    • C01G15/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • 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
    • C22B3/28—Amines
    • 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
    • C22B3/40—Mixtures
    • C22B3/402—Mixtures of acyclic or carbocyclic compounds of different types
    • 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)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacture And Refinement Of Metals (AREA)
DE8787305642T 1986-07-14 1987-06-24 Tri- oder tetra-2-hydroxybenzyl-1,2-diaminoalkan-derivate, verfahren zu ihrer herstellung und ihre verwendung fuer die extraktion von gallium. Expired - Fee Related DE3784630T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB868617118A GB8617118D0 (en) 1986-07-14 1986-07-14 Extraction of gallium from alkaline solutions
GB868623570A GB8623570D0 (en) 1986-10-01 1986-10-01 Extraction of gallium from alkaline solutions
GB878711539A GB8711539D0 (en) 1987-05-15 1987-05-15 Compound production

Publications (2)

Publication Number Publication Date
DE3784630D1 DE3784630D1 (de) 1993-04-15
DE3784630T2 true DE3784630T2 (de) 1993-06-17

Family

ID=27263095

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787305642T Expired - Fee Related DE3784630T2 (de) 1986-07-14 1987-06-24 Tri- oder tetra-2-hydroxybenzyl-1,2-diaminoalkan-derivate, verfahren zu ihrer herstellung und ihre verwendung fuer die extraktion von gallium.

Country Status (6)

Country Link
EP (1) EP0267668B1 (de)
AU (1) AU604246B2 (de)
DE (1) DE3784630T2 (de)
ES (1) ES2053541T3 (de)
GB (1) GB8714806D0 (de)
IE (1) IE60341B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1142221A (zh) * 1994-01-25 1997-02-05 普罗格特-甘布尔公司 多羟基二胺及它们在洗涤剂组合物中的应用
DE19859683C1 (de) * 1998-12-23 2000-08-24 Starck H C Gmbh Co Kg Verfahren zur Extraktion von Anionen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2459112A (en) * 1945-07-06 1949-01-11 Socony Vacuum Oil Co Inc Mineral oil composition
GB1053646A (de) * 1962-09-24
US3678000A (en) * 1970-09-25 1972-07-18 Chevron Res Polypropylene stabilized with metal salts of n - hydroxyalkylbenzyl alkylenepolyamines
FR2411894A1 (fr) * 1977-12-15 1979-07-13 Rhone Poulenc Ind Procede d'extraction du gallium
US4242212A (en) * 1979-04-09 1980-12-30 Standard Oil Company (Indiana) Mannich additives modified by ditertiary alkyl phenol
DE3026697A1 (de) * 1980-07-15 1982-02-18 Basf Ag, 6700 Ludwigshafen Fluessige, stabile zubereitungen und deren verwendung
EP0093536B1 (de) * 1982-04-29 1986-10-08 EASTMAN KODAK COMPANY (a New Jersey corporation) Zusammensetzungen eines stabilisierten farbphotographischen Entwicklers und Verfahren zu seiner Verwendung
FR2532296B1 (fr) * 1982-08-26 1985-06-07 Rhone Poulenc Spec Chim Procede d'extraction du gallium a l'aide d'hydroxyquinoleines substituees et de composes organophosphores

Also Published As

Publication number Publication date
GB8714806D0 (en) 1987-07-29
IE60341B1 (en) 1994-06-29
AU7525387A (en) 1988-01-21
EP0267668B1 (de) 1993-03-10
ES2053541T3 (es) 1994-08-01
AU604246B2 (en) 1990-12-13
DE3784630D1 (de) 1993-04-15
IE871722L (en) 1988-01-14
EP0267668A2 (de) 1988-05-18
EP0267668A3 (en) 1990-01-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ZENECA LTD., LONDON, GB

8339 Ceased/non-payment of the annual fee