ES2170683A1 - Energy recovery system for diverse types of electrolytic plant treating metals and plastics, routes gasified electrolyte to fuel cell to remove gases and recover electrical energy directly, for outstanding efficiency - Google Patents

Energy recovery system for diverse types of electrolytic plant treating metals and plastics, routes gasified electrolyte to fuel cell to remove gases and recover electrical energy directly, for outstanding efficiency

Info

Publication number
ES2170683A1
ES2170683A1 ES200001784A ES200001784A ES2170683A1 ES 2170683 A1 ES2170683 A1 ES 2170683A1 ES 200001784 A ES200001784 A ES 200001784A ES 200001784 A ES200001784 A ES 200001784A ES 2170683 A1 ES2170683 A1 ES 2170683A1
Authority
ES
Spain
Prior art keywords
fuel cell
routes
plastics
recovery system
diverse types
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
ES200001784A
Other languages
Spanish (es)
Other versions
ES2170683B1 (en
Inventor
Markku Vaarni
Dirk Bube
Rolf Jansen
Alois Muller
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.)
Surtec International GmbH
WMV Apparatebau GmbH and Co KG
Original Assignee
Surtec Produkte und System fuer die Oberflaechenbehandlung GmbH
WMV Apparatebau GmbH and Co KG
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 Surtec Produkte und System fuer die Oberflaechenbehandlung GmbH, WMV Apparatebau GmbH and Co KG filed Critical Surtec Produkte und System fuer die Oberflaechenbehandlung GmbH
Publication of ES2170683A1 publication Critical patent/ES2170683A1/en
Application granted granted Critical
Publication of ES2170683B1 publication Critical patent/ES2170683B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C25D17/02—Tanks; Installations therefor
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/003—Electroplating using gases, e.g. pressure influence
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/22—Electroplating: Baths therefor from solutions of zinc
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/38—Electroplating: Baths therefor from solutions of copper
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
    • H01M8/065—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants by dissolution of metals or alloys; by dehydriding metallic substances
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
    • H01M8/0656—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants by electrochemical means
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Fuel Cell (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

Hydrogen and oxygen liberated are sent to a fuel cell, to free the electrolyte of gases and to recover energy. An Independent claim is included for corresponding equipment, including the electrolytic cell (11) with electrodes (17, 20), supply- and two separate return pipes (3132,33) respectively the latter for recirculated catholyte and anolyte. These lead separately to the cathode and anode chambers of a fuel cell (13). A conventional DC source supports the process.
ES200001784A 1999-07-12 2000-07-11 ELECTROCHEMICAL TREATMENT PROCEDURE AND DEVICE. Expired - Fee Related ES2170683B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19932523A DE19932523C1 (en) 1999-07-12 1999-07-12 Method and device for electrochemical treatment
CH00009/05A CH694701A5 (en) 1999-07-12 2000-07-05 Energy recovery system for diverse types of electrolytic plant treating metals and plastics, routes gasified electrolyte to fuel cell to remove gases and recover electrical energy directly, for outstanding efficiency

Publications (2)

Publication Number Publication Date
ES2170683A1 true ES2170683A1 (en) 2002-08-01
ES2170683B1 ES2170683B1 (en) 2003-06-16

Family

ID=34796037

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200001784A Expired - Fee Related ES2170683B1 (en) 1999-07-12 2000-07-11 ELECTROCHEMICAL TREATMENT PROCEDURE AND DEVICE.

Country Status (4)

Country Link
CH (1) CH694701A5 (en)
DE (1) DE19932523C1 (en)
ES (1) ES2170683B1 (en)
FR (1) FR2796400B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112009000779A5 (en) * 2008-04-10 2011-03-03 Topocrom Systems Ag electroplating
DE102009049084B3 (en) * 2009-10-07 2011-06-09 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Electrochemical reactor useful for power supply of a system, comprises a galvanic cell, which has a metal anode and an inert cathode for operation of the galvanic cell and an aqueous solution as an electrolyte, and a fuel cell
DE102013112302A1 (en) * 2013-11-08 2015-05-13 Gramm Technik Gmbh Device for producing galvanic coatings

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4322270A (en) * 1980-01-31 1982-03-30 Skala Stephen F Process for depleting an impurity by electrolysis and recovering electrical energy from its decomposition products
JPH06163060A (en) * 1992-11-25 1994-06-10 Nippon Light Metal Co Ltd Electrolytic system using fuel cell
DE19525509A1 (en) * 1994-07-22 1996-01-25 Lpw Anlagen Gmbh Removal of breakdown products from electroplating baths

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4795537A (en) * 1987-04-10 1989-01-03 H.P.G. Research Ltd. Electrical conditioning system for electrodes in an electrolysis cell

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4322270A (en) * 1980-01-31 1982-03-30 Skala Stephen F Process for depleting an impurity by electrolysis and recovering electrical energy from its decomposition products
JPH06163060A (en) * 1992-11-25 1994-06-10 Nippon Light Metal Co Ltd Electrolytic system using fuel cell
DE19525509A1 (en) * 1994-07-22 1996-01-25 Lpw Anlagen Gmbh Removal of breakdown products from electroplating baths

Also Published As

Publication number Publication date
DE19932523C1 (en) 2001-05-17
CH694701A5 (en) 2005-06-15
FR2796400B1 (en) 2004-11-12
FR2796400A1 (en) 2001-01-19
ES2170683B1 (en) 2003-06-16

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