GB9615946D0 - Zinc recovery process - Google Patents

Zinc recovery process

Info

Publication number
GB9615946D0
GB9615946D0 GB9615946A GB9615946A GB9615946D0 GB 9615946 D0 GB9615946 D0 GB 9615946D0 GB 9615946 A GB9615946 A GB 9615946A GB 9615946 A GB9615946 A GB 9615946A GB 9615946 D0 GB9615946 D0 GB 9615946D0
Authority
GB
United Kingdom
Prior art keywords
recovery process
zinc recovery
zinc
recovery
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.)
Pending
Application number
GB9615946A
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.)
TETRA EUROP Ltd
Original Assignee
TETRA EUROP 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
Application filed by TETRA EUROP Ltd filed Critical TETRA EUROP Ltd
Priority to GB9615946A priority Critical patent/GB9615946D0/en
Publication of GB9615946D0 publication Critical patent/GB9615946D0/en
Priority to AU37011/97A priority patent/AU3701197A/en
Priority to PCT/GB1997/002023 priority patent/WO1998004752A1/en
Priority to EP97933768A priority patent/EP0946765A1/en
Priority to ZA9706788A priority patent/ZA976788B/en
Pending 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/006—Wet processes
    • C22B7/007—Wet processes by acid leaching
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/28—Obtaining zinc or zinc oxide from muffle furnace residues
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/30—Obtaining zinc or zinc oxide from metallic residues or scraps
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/34—Obtaining zinc oxide
    • 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
    • C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
    • 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/006—Wet processes
    • 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/04—Working-up slag
    • 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
GB9615946A 1996-07-30 1996-07-30 Zinc recovery process Pending GB9615946D0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB9615946A GB9615946D0 (en) 1996-07-30 1996-07-30 Zinc recovery process
AU37011/97A AU3701197A (en) 1996-07-30 1997-07-25 Hydrometallurgical zinc recovery process and apparatus
PCT/GB1997/002023 WO1998004752A1 (en) 1996-07-30 1997-07-25 Hydrometallurgical zinc recovery process and apparatus
EP97933768A EP0946765A1 (en) 1996-07-30 1997-07-25 Hydrometallurgical zinc recovery process and apparatus
ZA9706788A ZA976788B (en) 1996-07-30 1997-07-30 Zinc recovery process and apparatus.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9615946A GB9615946D0 (en) 1996-07-30 1996-07-30 Zinc recovery process

Publications (1)

Publication Number Publication Date
GB9615946D0 true GB9615946D0 (en) 1996-09-11

Family

ID=10797711

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9615946A Pending GB9615946D0 (en) 1996-07-30 1996-07-30 Zinc recovery process

Country Status (5)

Country Link
EP (1) EP0946765A1 (en)
AU (1) AU3701197A (en)
GB (1) GB9615946D0 (en)
WO (1) WO1998004752A1 (en)
ZA (1) ZA976788B (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4610722A (en) * 1985-01-31 1986-09-09 Amax Inc. Process for metal recovery from steel plant dust
US4670051A (en) * 1985-03-19 1987-06-02 Hydrochem Developments Ltd. Oxidation process for releasing metal values in which nitric acid is regenerated in situ
GB8928368D0 (en) * 1989-12-15 1990-02-21 Sherritt Gordon Ltd Recovery of metal values from zinc plant residues
ZA928157B (en) * 1991-10-25 1993-06-09 Sasox Processing Pty Ltd Extraction or recovery of metal values.
DE4230223A1 (en) * 1992-09-10 1994-03-17 Hoechst Ag Process and plant for removing lead, cadmium and zinc from dusts
FR2705102B1 (en) * 1993-05-12 1995-08-11 Rhone Poulenc Chimie PROCESS FOR TREATING COMPOSITIONS CONTAINING PRECIOUS METALS AND OTHER VALUABLE ELEMENTS FOR THEIR RECOVERY.

Also Published As

Publication number Publication date
WO1998004752A1 (en) 1998-02-05
AU3701197A (en) 1998-02-20
EP0946765A1 (en) 1999-10-06
ZA976788B (en) 1998-02-11

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