GB8313629D0 - Recovering zinc - Google Patents

Recovering zinc

Info

Publication number
GB8313629D0
GB8313629D0 GB838313629A GB8313629A GB8313629D0 GB 8313629 D0 GB8313629 D0 GB 8313629D0 GB 838313629 A GB838313629 A GB 838313629A GB 8313629 A GB8313629 A GB 8313629A GB 8313629 D0 GB8313629 D0 GB 8313629D0
Authority
GB
United Kingdom
Prior art keywords
recovering zinc
recovering
zinc
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.)
Granted
Application number
GB838313629A
Other versions
GB2121394B (en
GB2121394A (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.)
Lenzing AG
Original Assignee
Chemiefaser Lenzing AG
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
Application filed by Chemiefaser Lenzing AG filed Critical Chemiefaser Lenzing AG
Publication of GB8313629D0 publication Critical patent/GB8313629D0/en
Publication of GB2121394A publication Critical patent/GB2121394A/en
Application granted granted Critical
Publication of GB2121394B publication Critical patent/GB2121394B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/06—Separation of liquids from each other by electricity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/38—Liquid-membrane separation
    • B01D61/40—Liquid-membrane separation using emulsion-type membranes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G9/00—Compounds of zinc
    • C01G9/003—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
    • C22B3/30—Oximes
    • 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
    • C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
    • C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
    • C22B3/3846—Phosphoric acid, e.g. (O)P(OH)3
    • 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
GB08313629A 1982-06-04 1983-05-17 Method of recovering zinc using a water-in-oil emulsion Expired GB2121394B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0217082A AT373859B (en) 1982-06-04 1982-06-04 METHOD FOR PRODUCING ZINC

Publications (3)

Publication Number Publication Date
GB8313629D0 true GB8313629D0 (en) 1983-06-22
GB2121394A GB2121394A (en) 1983-12-21
GB2121394B GB2121394B (en) 1985-11-20

Family

ID=3529222

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08313629A Expired GB2121394B (en) 1982-06-04 1983-05-17 Method of recovering zinc using a water-in-oil emulsion

Country Status (3)

Country Link
AT (1) AT373859B (en)
DE (1) DE3318109A1 (en)
GB (1) GB2121394B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112744977A (en) * 2019-10-31 2021-05-04 连津格股份公司 Method for recovering zinc using water-in-oil emulsion
CN114262795A (en) * 2021-12-27 2022-04-01 南开大学 Water-in-oil emulsion and preparation method and application thereof

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3635450A1 (en) * 1986-10-18 1988-04-21 Metallgesellschaft Ag METHOD FOR SELECTIVE PRODUCTION OF GERMANIUM AND / OR ARSEN FROM AQUEOUS SOLUTIONS
AT392259B (en) * 1987-02-04 1991-02-25 Voest Alpine Ind Anlagen PROCESS FOR REMOVING Zn, Cd AND Pb FROM WASTE WATERS OF THE ZINC-PRODUCING INDUSTRY
AT391464B (en) * 1987-07-13 1990-10-10 M & T Nickl Ges M B H METHOD FOR SEPARATING NICKELIONS FROM AQUEOUS SOLUTIONS
AT392803B (en) * 1989-02-24 1991-06-25 Prior Eng Ag METHOD FOR SEPARATING AND RECOVERING SOLVED, FALLABLE METALS, IN PARTICULAR HEAVY METALS, FROM AQUEOUS SOLUTIONS

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU461247B2 (en) * 1971-08-25 1975-05-22 Esso Research And Engineering Company Liquid membrane process forthe separation of aqueous mixtures
CA1077241A (en) * 1976-03-23 1980-05-13 Norman N. Li Use of liquid membrane systems for selective ion transfer
GB1596410A (en) * 1976-12-27 1981-08-26 Exxon Research Engineering Co Liquid membranes and process for uranium recovery therewith
ZM5978A1 (en) * 1977-07-06 1979-05-21 Davy Powergas Ltd Process
GB2000754B (en) * 1977-07-06 1982-05-26 Davy Powergas Ltd Process

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112744977A (en) * 2019-10-31 2021-05-04 连津格股份公司 Method for recovering zinc using water-in-oil emulsion
CN114262795A (en) * 2021-12-27 2022-04-01 南开大学 Water-in-oil emulsion and preparation method and application thereof
CN114262795B (en) * 2021-12-27 2023-03-14 南开大学 Water-in-oil type emulsion and preparation method and application thereof

Also Published As

Publication number Publication date
DE3318109C2 (en) 1989-02-23
GB2121394B (en) 1985-11-20
ATA217082A (en) 1983-07-15
GB2121394A (en) 1983-12-21
AT373859B (en) 1984-02-27
DE3318109A1 (en) 1983-12-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950517