GB1419419A - Purification of zinc-containing solutions - Google Patents

Purification of zinc-containing solutions

Info

Publication number
GB1419419A
GB1419419A GB3123973A GB3123973A GB1419419A GB 1419419 A GB1419419 A GB 1419419A GB 3123973 A GB3123973 A GB 3123973A GB 3123973 A GB3123973 A GB 3123973A GB 1419419 A GB1419419 A GB 1419419A
Authority
GB
United Kingdom
Prior art keywords
solution
granules
pipe
impurities
chamber
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
GB3123973A
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.)
PERTUSOLA SOC MINERARIA
Original Assignee
PERTUSOLA SOC MINERARIA
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 PERTUSOLA SOC MINERARIA filed Critical PERTUSOLA SOC MINERARIA
Publication of GB1419419A publication Critical patent/GB1419419A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/38—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
    • B01J8/382—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it with a rotatable device only
    • 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
    • C22B19/20—Obtaining zinc otherwise than by distilling
    • C22B19/26—Refining solutions containing zinc values, e.g. obtained by leaching zinc ores
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Catalysts (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Chemically Coating (AREA)

Abstract

1419419 Mixing fluids; precipitating-apparatus SOC MINERARIA E METALLURGICA DI PERTUSOLA 29 June 1973 [30 June 1972] 31239/73 Headings B1C and B1X [Also in Division C7] A zinc-plating solution containing metal impurities is purified by agitating the solution with Zn granules to remove the impurities as precipitates. The solution is pumped from reservoir 4 through pipe 6 to the lower chamber 1 of a cementation column having a rotary cage 14. The solution rises through chamber 1 and reacts with Zn granules fed through pipe 10, the impurities precipitating briefly on the granules before scaling off as the granules collide in the turbulent conditions caused by the rotating cage 14. The solution passes into the upper chamber 2 having a rotating cage 15 where the reaction continues before passing into a filter 20 and being recycled or returned to the plating bath. The feed of solution through pipe 6 is controlled by flowmeter 37 acting upon valve 7, and the supply of granules by manometer 29. Activators may be injected at 30, 31, 32, and the upper chamber 2 contains sampling outlets 33, 34.
GB3123973A 1972-06-30 1973-06-29 Purification of zinc-containing solutions Expired GB1419419A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH982772A CH556391A (en) 1972-06-30 1972-06-30 PROCEDURE AND APPARATUS FOR PURIFYING A ZINCIFIER SOLUTION, INTENDED IN PARTICULAR FOR THE ELECTROLYTIC PREPARATION OF ZINC.

Publications (1)

Publication Number Publication Date
GB1419419A true GB1419419A (en) 1975-12-31

Family

ID=4356064

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3123973A Expired GB1419419A (en) 1972-06-30 1973-06-29 Purification of zinc-containing solutions

Country Status (8)

Country Link
JP (1) JPS5652102B2 (en)
BE (1) BE801737A (en)
CH (1) CH556391A (en)
DE (1) DE2333906C2 (en)
ES (2) ES416477A1 (en)
FR (1) FR2190936B1 (en)
GB (1) GB1419419A (en)
IT (1) IT991641B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2121994A1 (en) * 2007-03-16 2009-11-25 Outotec OYJ Method to enhance clarification in a mixing reactor and said mixing reactor
CN111139355A (en) * 2018-11-06 2020-05-12 金川集团股份有限公司 Production line with anti-scaling function for extracting nickel and cobalt from laterite-nickel ore

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI50715C (en) * 1973-02-26 1976-06-10 Outokumpu Oy Method and device for separating substances dissolved in water from each other with cementing agent.
DE2540100C2 (en) * 1975-09-09 1982-10-28 Klöckner-Humboldt-Deutz AG, 5000 Köln Use of a device for the continuous precipitation of cement copper from a copper solution mixed with pieces of iron
KR830004438A (en) * 1979-10-29 1983-07-13 앤 시이 헤릭크 How to remove metal from solution
FR2528869A1 (en) * 1982-06-21 1983-12-23 Mo I Stali I Splavov PLANT FOR THE PRODUCTION OF NON-FERROUS METAL SOLUTIONS
FR2793811B1 (en) * 1999-05-17 2002-01-11 R V X CEMENTING PROCESS, REACTOR FOR CARRYING OUT SAID METHOD AND INSTALLATION COMPRISING SUCH A REACTOR
JP2007039788A (en) * 2005-07-06 2007-02-15 Kobelco Eco-Solutions Co Ltd Process for recovery of metals and equipment therefor
ES2736727B2 (en) 2018-06-28 2022-07-11 Cobre Las Cruces S A U Metal cementing device and continuous cementation procedure using the same
JP7336651B2 (en) * 2019-10-30 2023-09-01 住友金属鉱山株式会社 Effluent treatment method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1672016A (en) * 1925-09-17 1928-06-05 Electrolyt Zinc Australasia Recovery of zinc from ores
US3288598A (en) * 1963-04-11 1966-11-29 Phelps Dodge Corp Method for recovering metals
US3579327A (en) * 1968-04-09 1971-05-18 Nisso Kinzoku Kk Cobalt removal from zinc electrolyte solution

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2121994A1 (en) * 2007-03-16 2009-11-25 Outotec OYJ Method to enhance clarification in a mixing reactor and said mixing reactor
EP2121994A4 (en) * 2007-03-16 2012-03-28 Outotec Oyj Method to enhance clarification in a mixing reactor and said mixing reactor
CN111139355A (en) * 2018-11-06 2020-05-12 金川集团股份有限公司 Production line with anti-scaling function for extracting nickel and cobalt from laterite-nickel ore

Also Published As

Publication number Publication date
BE801737A (en) 1974-01-02
ES424841A1 (en) 1976-07-16
IT991641B (en) 1975-08-30
CH556391A (en) 1974-11-29
DE2333906C2 (en) 1983-01-20
FR2190936A1 (en) 1974-02-01
FR2190936B1 (en) 1978-05-26
JPS4956824A (en) 1974-06-03
JPS5652102B2 (en) 1981-12-10
DE2333906A1 (en) 1974-01-10
ES416477A1 (en) 1976-03-01

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Legal Events

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