PE20170821A1 - DEVICE AND PROCESS FOR INDUCTIVELY SUPPRESSING ACIDIC MIST FROM ELECTROEXTRACTION - Google Patents

DEVICE AND PROCESS FOR INDUCTIVELY SUPPRESSING ACIDIC MIST FROM ELECTROEXTRACTION

Info

Publication number
PE20170821A1
PE20170821A1 PE2016001238A PE2016001238A PE20170821A1 PE 20170821 A1 PE20170821 A1 PE 20170821A1 PE 2016001238 A PE2016001238 A PE 2016001238A PE 2016001238 A PE2016001238 A PE 2016001238A PE 20170821 A1 PE20170821 A1 PE 20170821A1
Authority
PE
Peru
Prior art keywords
inductively
insulating
acid mist
pole plate
suppressing
Prior art date
Application number
PE2016001238A
Other languages
Spanish (es)
Inventor
Cheng Luo
Xiangfeng Shen
Wentang Shi
Jianping Lin
Original Assignee
Hangzhou Sanal Env Tech Co 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 Hangzhou Sanal Env Tech Co Ltd filed Critical Hangzhou Sanal Env Tech Co Ltd
Publication of PE20170821A1 publication Critical patent/PE20170821A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/04—Diaphragms; Spacing elements
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/06—Electrolytic production, recovery or refining of metals by electrolysis of solutions or iron group metals, refractory metals or manganese
    • C25C1/08—Electrolytic production, recovery or refining of metals by electrolysis of solutions or iron group metals, refractory metals or manganese of nickel or cobalt
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/06—Electrolytic production, recovery or refining of metals by electrolysis of solutions or iron group metals, refractory metals or manganese
    • C25C1/10—Electrolytic production, recovery or refining of metals by electrolysis of solutions or iron group metals, refractory metals or manganese of chromium or manganese
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/12—Electrolytic production, recovery or refining of metals by electrolysis of solutions of copper
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/16—Electrolytic production, recovery or refining of metals by electrolysis of solutions of zinc, cadmium or mercury
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/06—Operating or servicing
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C25D17/10—Electrodes, e.g. composition, counter electrode
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D21/00—Processes for servicing or operating cells for electrolytic coating
    • C25D21/04—Removal of gases or vapours ; Gas or pressure control

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)

Abstract

La presente invencion divulga un dispositivo para suprimir inductivamente la neblina acida de la electroextraccion. El dispositivo comprende una placa polar. Se provee una primera malla aislante y una segunda malla aislante respectivamente en dos lados de la placa polar. Se dejan huecos entre la primera y la segunda mallas aislantes y los dos lados de la placa polar respectivamente. Se provee una primera pieza aislante y una segunda pieza aislante respectivamente en dos lados de una parte superior de la placa polar y estan situadas respectivamente por encima de la primera y de la segunda mallas aislantes. La presente invencion tambien divulga un proceso para suprimir inductivamente la neblina acida de la electroextraccion, utilizando el dispositivo anterior. El dispositivo y el proceso de supresion de neblina acida de la presente invencion pueden evitar la formacion de neblina acida durante un proceso de electroextraccion de modo que pueda eliminarse la contaminacion por neblina acida y pueda realizarse una produccion limpiaThe present invention discloses a device for inductively suppressing acid mist from electrowinning. The device comprises a pole plate. A first insulating mesh and a second insulating mesh are respectively provided on two sides of the pole plate. Gaps are left between the first and second insulating meshes and the two sides of the pole plate respectively. A first insulating piece and a second insulating piece are respectively provided on two sides of an upper part of the pole plate and are respectively located above the first and second insulating meshes. The present invention also discloses a process for inductively suppressing acid mist from electrowinning, using the above device. The acid mist suppression device and process of the present invention can prevent the formation of acid mist during an electrowinning process so that acid mist contamination can be eliminated and clean production can be realized.

PE2016001238A 2014-12-04 2015-09-14 DEVICE AND PROCESS FOR INDUCTIVELY SUPPRESSING ACIDIC MIST FROM ELECTROEXTRACTION PE20170821A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410725967 2014-12-04

Publications (1)

Publication Number Publication Date
PE20170821A1 true PE20170821A1 (en) 2017-07-04

Family

ID=56090964

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2016001238A PE20170821A1 (en) 2014-12-04 2015-09-14 DEVICE AND PROCESS FOR INDUCTIVELY SUPPRESSING ACIDIC MIST FROM ELECTROEXTRACTION

Country Status (6)

Country Link
US (1) US20160326662A1 (en)
EP (1) EP3222755A4 (en)
AP (1) AP2016009246A0 (en)
CL (1) CL2016001988A1 (en)
PE (1) PE20170821A1 (en)
WO (1) WO2016086701A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2022006197A (en) * 2019-11-21 2022-06-16 Percy Danilo Yanez Castaneda System and anti-splash, anticorrosive electrode-protecting device.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1334951C (en) * 1984-10-10 1995-03-28 John Davis Method and apparatus for acid mist reduction
US20060021880A1 (en) * 2004-06-22 2006-02-02 Sandoval Scot P Method and apparatus for electrowinning copper using the ferrous/ferric anode reaction and a flow-through anode
CN101220490A (en) * 2007-09-25 2008-07-16 紫金矿业集团股份有限公司 Plumbum anode composite board winning cell and acidity mist inhibition method
FI125637B (en) * 2011-11-28 2015-12-31 Outotec Oyj Frame and electrolysis system
US20150361576A1 (en) * 2013-02-06 2015-12-17 Hatch Associates Pty Ltd Acid Mist Control Apparatus
CN103820839A (en) * 2014-01-14 2014-05-28 杭州三耐环保科技有限公司 Positive and negative plate structure for efficiently restraining electrodeposition acid mist, and realization method of plate structure
CN203938745U (en) * 2014-01-14 2014-11-12 杭州三耐环保科技有限公司 A kind of cathode-anode plate structure of efficient inhibition electrodeposition acid mist
CN104674308B (en) * 2015-03-16 2017-02-01 杭州三耐环保科技有限公司 Induced electrodeposition acid mist inhibition device and technology

Also Published As

Publication number Publication date
EP3222755A4 (en) 2018-11-21
AP2016009246A0 (en) 2016-05-31
WO2016086701A1 (en) 2016-06-09
CL2016001988A1 (en) 2017-04-21
EP3222755A1 (en) 2017-09-27
US20160326662A1 (en) 2016-11-10

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