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BR8107763A - Processo para a preparacao e fabricacao de um diafragma;solucao que contem zirconio;processo para reforcar e proporcionar estabilidade dimensional a um diafragma - Google Patents

Processo para a preparacao e fabricacao de um diafragma;solucao que contem zirconio;processo para reforcar e proporcionar estabilidade dimensional a um diafragma

Info

Publication number
BR8107763A
BR8107763A BR8107763A BR8107763A BR8107763A BR 8107763 A BR8107763 A BR 8107763A BR 8107763 A BR8107763 A BR 8107763A BR 8107763 A BR8107763 A BR 8107763A BR 8107763 A BR8107763 A BR 8107763A
Authority
BR
Brazil
Prior art keywords
diaphragm
reinforcing
preparing
manufacturing
solution containing
Prior art date
Application number
BR8107763A
Other languages
English (en)
Inventor
Rodney R Bailey
Carl W Brown
Pu Tsai Shan
Louis W Hruska
Original Assignee
Diamond Shamrock 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 Diamond Shamrock Corp filed Critical Diamond Shamrock Corp
Publication of BR8107763A publication Critical patent/BR8107763A/pt

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
    • C25B13/00—Diaphragms; Spacing elements
    • C25B13/04—Diaphragms; Spacing elements characterised by the material
    • 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
    • C25B13/00—Diaphragms; Spacing elements
    • C25B13/04—Diaphragms; Spacing elements characterised by the material
    • C25B13/05—Diaphragms; Spacing elements characterised by the material based on inorganic materials

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)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
BR8107763A 1980-12-01 1981-11-27 Processo para a preparacao e fabricacao de um diafragma;solucao que contem zirconio;processo para reforcar e proporcionar estabilidade dimensional a um diafragma BR8107763A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/211,694 US4354900A (en) 1980-12-01 1980-12-01 Strengthened fiberous electrochemical cell diaphragm and a method for making

Publications (1)

Publication Number Publication Date
BR8107763A true BR8107763A (pt) 1982-08-31

Family

ID=22787971

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8107763A BR8107763A (pt) 1980-12-01 1981-11-27 Processo para a preparacao e fabricacao de um diafragma;solucao que contem zirconio;processo para reforcar e proporcionar estabilidade dimensional a um diafragma

Country Status (8)

Country Link
US (1) US4354900A (pt)
JP (1) JPS57123988A (pt)
BE (1) BE891255A (pt)
BR (1) BR8107763A (pt)
CA (1) CA1169814A (pt)
DE (1) DE3147106A1 (pt)
FR (1) FR2495195A1 (pt)
NL (1) NL8105410A (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4557810A (en) * 1981-06-05 1985-12-10 The Dow Chemical Company Bonded asbestos diaphragms
US4743340A (en) * 1983-04-29 1988-05-10 Martin Marietta Energy Systems Inc. High-temperature zirconia insulation and method for making same
US4853101A (en) * 1984-09-17 1989-08-01 Eltech Systems Corporation Porous separator comprising inorganic/polymer composite fiber and method of making same
US5192401A (en) * 1988-12-14 1993-03-09 Ppg Industries, Inc. Diaphragm for use in chlor-alkali cells
FR2650842B1 (fr) * 1989-08-10 1992-01-17 Rhone Poulenc Chimie Perfectionnement d'un diaphragme comprenant des fibres d'amiante, association d'un tel diaphragme a un element cathodique et leur procede d'obtention
FR2650843B1 (fr) * 1989-08-10 1992-01-17 Rhone Poulenc Chimie Diaphragme, association d'un tel diaphragme a un element cathodique et leur procede d'obtention
US5188712A (en) * 1991-01-03 1993-02-23 Ppg Industries, Inc. Diaphragm for use in chlor-alkali cells
US6296745B1 (en) 2000-04-28 2001-10-02 Ppg Industries Ohio, Inc. Method of operating chlor-alkali electrolytic cells
ITMI20072271A1 (it) * 2007-12-04 2009-06-05 Industrie De Nora Spa Separatore per celle elettrolitiche cloro-alcali e metodo per la sua fabbricazione
DE102014118231B3 (de) * 2014-12-09 2016-05-12 Heraeus Kulzer Gmbh Verfahren zur Herstellung einer Dentalprothese mit einer Schablone

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA594897A (en) 1960-03-22 P. Budewitz Eugene Coating compositions containing zirconyl ammonium carbonate and a metal ammonium alginate
US1863070A (en) * 1927-04-19 1932-06-14 Siemens Ag Process of making porous bodies
US3497394A (en) * 1963-11-29 1970-02-24 Mc Donnell Douglas Corp Inorganic permselective membranes and method of making same
US3497389A (en) * 1964-10-20 1970-02-24 Mc Donnell Douglas Corp Ion exchange membrane and fuel cell containing same
US3757471A (en) 1971-11-09 1973-09-11 Allied Prod Corp Curtain wall safety panel
US4207163A (en) * 1977-09-26 1980-06-10 Olin Corporation Diaphragms for use in the electrolysis of alkali metal chlorides
US4207164A (en) * 1977-10-03 1980-06-10 Olin Corporation Diaphragms for use in the electrolysis of alkali metal chlorides
US4180449A (en) * 1978-09-18 1979-12-25 The Dow Chemical Company Bonded asbestos diaphragms and mats
US4170539A (en) * 1978-10-20 1979-10-09 Ppg Industries, Inc. Diaphragm having zirconium oxide and a hydrophilic fluorocarbon resin in a hydrophobic matrix
US4170537A (en) * 1978-10-20 1979-10-09 Ppg Industries, Inc. Method of preparing a diaphragm having a gel of a hydrous oxide of zirconium in a porous matrix
US4170538A (en) * 1978-10-20 1979-10-09 Ppg Industries, Inc. Diaphragm having zirconium and magnesium compounds in a porous matrix
US4253935A (en) * 1979-09-19 1981-03-03 Ppg Industries, Inc. Method of preparing a diaphragm having a gel of a hydrous oxide or zirconium in a porous matrix

Also Published As

Publication number Publication date
FR2495195A1 (fr) 1982-06-04
CA1169814A (en) 1984-06-26
DE3147106A1 (de) 1982-06-16
NL8105410A (nl) 1982-07-01
JPS57123988A (en) 1982-08-02
BE891255A (fr) 1982-05-26
US4354900A (en) 1982-10-19

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