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FI875566A0 - Elektrolytisk cell foer alkalimetallhydrosulfitloesningar. - Google Patents

Elektrolytisk cell foer alkalimetallhydrosulfitloesningar.

Info

Publication number
FI875566A0
FI875566A0 FI875566A FI875566A FI875566A0 FI 875566 A0 FI875566 A0 FI 875566A0 FI 875566 A FI875566 A FI 875566A FI 875566 A FI875566 A FI 875566A FI 875566 A0 FI875566 A0 FI 875566A0
Authority
FI
Finland
Prior art keywords
alkalimetallhydrosulfitloesningar
foer
elektrolytisk
cell
elektrolytisk cell
Prior art date
Application number
FI875566A
Other languages
English (en)
Other versions
FI85602B (fi
FI875566A (fi
FI85602C (fi
Inventor
David William Cawlfield
James Milton Ford
Jr Kenneth Eugene Woodard
Original Assignee
Olin Corp
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 Olin Corp filed Critical Olin Corp
Publication of FI875566A0 publication Critical patent/FI875566A0/fi
Publication of FI875566A publication Critical patent/FI875566A/fi
Priority to FI913413A priority Critical patent/FI913413A0/fi
Publication of FI85602B publication Critical patent/FI85602B/fi
Application granted granted Critical
Publication of FI85602C publication Critical patent/FI85602C/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C25B11/03—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form perforated or foraminous
    • C25B11/031—Porous electrodes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/14—Alkali metal compounds
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/70—Assemblies comprising two or more cells
    • C25B9/73—Assemblies comprising two or more cells of the filter-press type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Battery Electrode And Active Subsutance (AREA)
FI875566A 1986-12-19 1987-12-17 Elektrolytisk cell foer alkalimetallhydrosulfitloesningar. FI85602C (fi)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI913413A FI913413A0 (fi) 1986-12-19 1991-07-15 Elektrolyscell foer alkalimetallditionitloesningar.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US94427386 1986-12-19
US06/944,273 US4743350A (en) 1986-08-04 1986-12-19 Electrolytic cell

Publications (4)

Publication Number Publication Date
FI875566A0 true FI875566A0 (fi) 1987-12-17
FI875566A FI875566A (fi) 1988-06-20
FI85602B FI85602B (fi) 1992-01-31
FI85602C FI85602C (fi) 1992-05-11

Family

ID=25481106

Family Applications (1)

Application Number Title Priority Date Filing Date
FI875566A FI85602C (fi) 1986-12-19 1987-12-17 Elektrolytisk cell foer alkalimetallhydrosulfitloesningar.

Country Status (9)

Country Link
US (2) US4743350A (fi)
BR (1) BR8706882A (fi)
CA (1) CA1295284C (fi)
FI (1) FI85602C (fi)
GB (1) GB2200652B (fi)
HK (2) HK26892A (fi)
MY (1) MY103008A (fi)
SE (3) SE8705021L (fi)
SG (1) SG16992G (fi)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2240988B (en) * 1986-12-19 1991-12-18 Olin Corp Electrolytic cell
GB2239660B (en) * 1986-12-19 1991-11-20 Olin Corp Electrolytic cell
US4770756A (en) * 1987-07-27 1988-09-13 Olin Corporation Electrolytic cell apparatus
US4898631A (en) * 1988-01-15 1990-02-06 California Institute Of Technology Method for fabricating ceramic filaments and high density tape casting method
US4957673A (en) * 1988-02-01 1990-09-18 California Institute Of Technology Multilayer ceramic oxide solid electrolyte for fuel cells and electrolysis cells and method for fabrication thereof
US5057362A (en) * 1988-02-01 1991-10-15 California Institute Of Technology Multilayer ceramic oxide solid electrolyte for fuel cells and electrolysis cells
US4976835A (en) * 1988-03-08 1990-12-11 Hoechst Celanese Corporation Electrosynthesis of sodium dithionite
US5126018A (en) * 1988-07-21 1992-06-30 The Dow Chemical Company Method of producing sodium dithionite by electrochemical means
US5294319A (en) * 1989-12-26 1994-03-15 Olin Corporation High surface area electrode structures for electrochemical processes
US5064514A (en) * 1990-03-30 1991-11-12 Olin Corporation Apparatus for the production of chloric acid
US5112452A (en) * 1991-07-22 1992-05-12 Olin Corporation Removal of thiosulfate from hydrosulfite solutions
US7241270B2 (en) * 2000-08-24 2007-07-10 Timi 3 Systems Inc. Systems and methods for monitoring and enabling use of a medical instrument
US20040073115A1 (en) * 2000-08-24 2004-04-15 Timi 3 Systems, Inc. Systems and methods for applying ultrasound energy to increase tissue perfusion and/or vasodilation without substantial deep heating of tissue
US20020082529A1 (en) * 2000-08-24 2002-06-27 Timi 3 Systems, Inc. Systems and methods for applying pulsed ultrasonic energy
US7220232B2 (en) * 2000-08-24 2007-05-22 Timi 3 Systems, Inc. Method for delivering ultrasonic energy
US20020072690A1 (en) * 2000-08-24 2002-06-13 Timi 3 Transportable systems for applying ultrasound energy to the thoracic cavity
US20020072691A1 (en) * 2000-08-24 2002-06-13 Timi 3 Systems, Inc. Systems and methods for applying ultrasonic energy to the thoracic cavity
US7335169B2 (en) * 2000-08-24 2008-02-26 Timi 3 Systems, Inc. Systems and methods for delivering ultrasound energy at an output power level that remains essentially constant despite variations in transducer impedance
AU8667401A (en) * 2000-08-24 2002-03-04 Timi 3 Systems Inc Systems and methods for applying ultrasonic energy to the thoracic cavity and other targeted body regions
US20030069526A1 (en) * 2000-08-24 2003-04-10 Timi 3 Systems, Inc. Applicators that house and support ultrasound transducers for transcutaneous delivery of ultrasound energy
US6891619B2 (en) * 2002-04-19 2005-05-10 Maytag Corporation Flame treated turbidity sensor
AU2009210402A1 (en) * 2002-07-24 2009-09-10 Timi 3 Systems, Inc. Systems and methods for monitoring and enabling use of a medical instrument
US20080208084A1 (en) * 2003-02-05 2008-08-28 Timi 3 Systems, Inc. Systems and methods for applying ultrasound energy to increase tissue perfusion and/or vasodilation without substantial deep heating of tissue
US7217472B2 (en) * 2003-12-18 2007-05-15 Hamilton Sundstrand Corporation Electrolyte support member for high differential pressure electrochemical cell
ITMI20061374A1 (it) * 2006-07-14 2008-01-15 Uhdenora Spa Elettrolizzatore cloro-soda equipaggiato con catodo a diffusione di ossigeno
US8961751B2 (en) * 2009-10-02 2015-02-24 Biolonix, Inc. Electrochemical liquid treatment cell with modular construction
WO2012106631A1 (en) * 2011-02-03 2012-08-09 Curfew Elemental, Inc. System and method for electrolyzing water
US9546429B1 (en) 2013-04-12 2017-01-17 Microrganic Technologies Inc Multi-strand electrode and method of making
IL244698A (en) 2016-03-21 2017-10-31 Elbit Systems Land & C4I Ltd Basic fuel cell system with spare membrane with bipolar plate

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US2193323A (en) * 1935-05-10 1940-03-12 Ig Farbenindustrie Ag Manufacture of hyposulphites
US2282058A (en) * 1939-01-24 1942-05-05 Dow Chemical Co Electrolytic cell
GB1045675A (en) * 1962-07-16 1966-10-12 Ici Ltd Process for the electrolytic production of dithionites
US3472747A (en) * 1965-08-13 1969-10-14 Shell Oil Co Electrolytic process of making organic dithionates
US3617462A (en) * 1968-05-06 1971-11-02 Ppg Industries Inc Platinum titanium hydride bipolar electrodes
US3523069A (en) * 1969-01-29 1970-08-04 Univ British Columbia Process for the production of dithionites
US3809630A (en) * 1970-06-20 1974-05-07 Oronzio De Nora Impianti Electrolysis cell with permeable valve metal anode and diaphragms on both the anode and cathode
US3748238A (en) * 1972-05-08 1973-07-24 Sybron Corp Electrolytic process for the preparation of sodium hydrosulfite
US3920551A (en) * 1973-11-01 1975-11-18 Hooker Chemicals Plastics Corp Electrolytic method for the manufacture of dithionites
US3963596A (en) * 1974-06-24 1976-06-15 Olin Corporation Electrode assembly for an electrolytic cell
US4055291A (en) * 1975-12-15 1977-10-25 Diamond Shamrock Corporation Explosion bonding of bipolar electrode backplates
US4059216A (en) * 1975-12-15 1977-11-22 Diamond Shamrock Corporation Metal laminate strip construction of bipolar electrode backplates
DE2646825A1 (de) * 1976-10-16 1978-04-20 Basf Ag Verfahren zur kontinuierlichen herstellung von natriumdithionitloesungen durch kathodische reduktion
JPS5927392B2 (ja) * 1976-12-23 1984-07-05 ダイヤモンド・シヤムロツク・テクノロジ−ズエス・エ− 塩素−アルカリ電解槽
US4116807A (en) * 1977-01-21 1978-09-26 Diamond Shamrock Corporation Explosion bonding of bipolar electrode backplates
US4214969A (en) * 1979-01-02 1980-07-29 General Electric Company Low cost bipolar current collector-separator for electrochemical cells
IE49702B1 (en) * 1979-04-28 1985-11-27 Imi Kynoch Ltd Electrode
GB2051870B (en) * 1979-06-07 1983-04-20 Asahi Chemical Ind Method for electrolysis of aqueous alkali metal chloride solution
US4615775A (en) * 1979-08-03 1986-10-07 Oronzio De Nora Electrolysis cell and method of generating halogen
US4329218A (en) * 1979-08-20 1982-05-11 The Dow Chemical Company Vertical cathode pocket assembly for membrane-type electrolytic cell
JPS5687682A (en) * 1979-12-19 1981-07-16 Kureha Chem Ind Co Ltd Manufacture of sodium dithionite
US4581114A (en) * 1983-03-07 1986-04-08 The Dow Chemical Company Method of making a unitary central cell structural element for both monopolar and bipolar filter press type electrolysis cell structural units
DE3439265A1 (de) * 1984-10-26 1986-05-07 Hoechst Ag, 6230 Frankfurt Elektrolyseapparat mit horizontal angeordneten elektroden
US4586999A (en) * 1984-10-29 1986-05-06 The Dow Chemical Company Three layer carbon based electrode
US4604171A (en) * 1984-12-17 1986-08-05 The Dow Chemical Company Unitary central cell element for filter press, solid polymer electrolyte electrolysis cell structure and process using said structure
EP0185269A1 (en) * 1984-12-17 1986-06-25 The Dow Chemical Company A wholly fabricated electrochemical cell

Also Published As

Publication number Publication date
US4743350A (en) 1988-05-10
MY103008A (en) 1993-03-31
GB2200652A (en) 1988-08-10
SE9101400D0 (sv) 1991-05-08
BR8706882A (pt) 1988-07-26
GB2200652B (en) 1991-11-06
HK27192A (en) 1992-04-24
SE9101401L (sv) 1991-05-08
CA1295284C (en) 1992-02-04
SE8705021L (sv) 1988-06-20
SE9101400L (sv) 1991-05-08
HK26892A (en) 1992-04-16
SE8705021D0 (sv) 1987-12-16
FI85602B (fi) 1992-01-31
GB8729405D0 (en) 1988-02-03
FI875566A (fi) 1988-06-20
SG16992G (en) 1992-04-16
SE9101401D0 (sv) 1991-05-08
US4740287A (en) 1988-04-26
FI85602C (fi) 1992-05-11

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Legal Events

Date Code Title Description
GB Transfer or assigment of application

Owner name: ST. LOUIS UNIVERSITY

MM Patent lapsed
MM Patent lapsed

Owner name: OLIN CORPORATION