GB2020640B - Process for extractive separation of trivalent and monovalent thallium vlaues - Google Patents

Process for extractive separation of trivalent and monovalent thallium vlaues

Info

Publication number
GB2020640B
GB2020640B GB7913034A GB7913034A GB2020640B GB 2020640 B GB2020640 B GB 2020640B GB 7913034 A GB7913034 A GB 7913034A GB 7913034 A GB7913034 A GB 7913034A GB 2020640 B GB2020640 B GB 2020640B
Authority
GB
United Kingdom
Prior art keywords
vlaues
trivalent
extractive separation
monovalent thallium
thallium
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
Application number
GB7913034A
Other versions
GB2020640A (en
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.)
Halcon Research and Development Corp
Original Assignee
Halcon Research and Development Corp
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 US05/896,550 external-priority patent/US4166097A/en
Priority claimed from US05/896,401 external-priority patent/US4169809A/en
Priority claimed from US05/896,549 external-priority patent/US4139594A/en
Application filed by Halcon Research and Development Corp filed Critical Halcon Research and Development Corp
Publication of GB2020640A publication Critical patent/GB2020640A/en
Application granted granted Critical
Publication of GB2020640B publication Critical patent/GB2020640B/en
Expired legal-status Critical Current

Links

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
    • C22B61/00—Obtaining metals not elsewhere provided for in this subclass
    • 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
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/48—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
    • 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
    • C22B3/262—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds using alcohols or phenols
    • 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
    • C22B3/32—Carboxylic acids
    • 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
    • C22B3/34—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing sulfur, e.g. sulfonium
    • 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
GB7913034A 1978-04-14 1979-04-12 Process for extractive separation of trivalent and monovalent thallium vlaues Expired GB2020640B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US05/896,550 US4166097A (en) 1978-04-14 1978-04-14 Extractive recovery of trivalent thallium values from aqueous solutions
US05/896,401 US4169809A (en) 1978-04-14 1978-04-14 Extractive purification of carboxylic acids containing monovalent and trivalent thallium carboxylates
US05/896,549 US4139594A (en) 1978-04-14 1978-04-14 Process for extracting trivalent thallium values from aqueous solutions

Publications (2)

Publication Number Publication Date
GB2020640A GB2020640A (en) 1979-11-21
GB2020640B true GB2020640B (en) 1982-10-27

Family

ID=27420568

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7913034A Expired GB2020640B (en) 1978-04-14 1979-04-12 Process for extractive separation of trivalent and monovalent thallium vlaues

Country Status (6)

Country Link
JP (1) JPS54138808A (en)
DE (1) DE2915130C2 (en)
FR (1) FR2422595A1 (en)
GB (1) GB2020640B (en)
IT (1) IT1119757B (en)
NL (1) NL7902851A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105349804B (en) * 2015-11-26 2017-04-12 贵州理工学院 Extraction and separation method of Tl forms in plants

Also Published As

Publication number Publication date
JPS54138808A (en) 1979-10-27
DE2915130A1 (en) 1979-10-25
FR2422595A1 (en) 1979-11-09
NL7902851A (en) 1979-10-16
IT1119757B (en) 1986-03-10
DE2915130C2 (en) 1982-12-09
GB2020640A (en) 1979-11-21
FR2422595B1 (en) 1983-10-14
IT7948738A0 (en) 1979-04-13

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee