AU7320774A - Treatment of asbestos diaphragms - Google Patents

Treatment of asbestos diaphragms

Info

Publication number
AU7320774A
AU7320774A AU73207/74A AU7320774A AU7320774A AU 7320774 A AU7320774 A AU 7320774A AU 73207/74 A AU73207/74 A AU 73207/74A AU 7320774 A AU7320774 A AU 7320774A AU 7320774 A AU7320774 A AU 7320774A
Authority
AU
Australia
Prior art keywords
treatment
asbestos diaphragms
diaphragms
asbestos
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
AU73207/74A
Other versions
AU488318B2 (en
Inventor
WILLIAM BRUCE DARLINGTON and MALCOLM ROKACH ROBBIE THOMAS FOSTER
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.)
PPG Industries Inc
Original Assignee
PPG Industries Inc
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
Priority claimed from US05/402,929 external-priority patent/US3991251A/en
Priority claimed from US05/403,137 external-priority patent/US3939055A/en
Application filed by PPG Industries Inc filed Critical PPG Industries Inc
Application granted granted Critical
Publication of AU7320774A publication Critical patent/AU7320774A/en
Publication of AU488318B2 publication Critical patent/AU488318B2/en
Expired legal-status Critical Current

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
    • C25B13/05—Diaphragms; Spacing elements characterised by the material based on inorganic materials
    • C25B13/06—Diaphragms; Spacing elements characterised by the material based on inorganic materials based on asbestos

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Inorganic Fibers (AREA)
AU73207/74A 1974-09-11 Treatment of asbestos diaphragms Expired AU488318B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/402,929 US3991251A (en) 1973-10-03 1973-10-03 Treatment of asbestos diaphragms and resulting diaphragm
US05/403,137 US3939055A (en) 1973-10-03 1973-10-03 Laminated asbestos diaphragm

Publications (2)

Publication Number Publication Date
AU7320774A true AU7320774A (en) 1976-03-18
AU488318B2 AU488318B2 (en) 1976-03-18

Family

ID=

Also Published As

Publication number Publication date
NO743341L (en) 1975-04-28
JPS5062177A (en) 1975-05-28
JPS5745317B2 (en) 1982-09-27
NO144358C (en) 1981-08-19
DE2446456A1 (en) 1975-04-17
FR2246656A1 (en) 1975-05-02
GB1490220A (en) 1977-10-26
DE2446456B2 (en) 1981-01-22
DE2446456C3 (en) 1988-07-07
FR2246656B1 (en) 1977-07-08
IT1020869B (en) 1977-12-30
NL7412401A (en) 1975-04-07
NO144358B (en) 1981-05-04

Similar Documents

Publication Publication Date Title
AU498290B2 (en) Treatment of hypercholesterolemia
CA1033081A (en) Treatment of biologically-degradable waste
AU466303B2 (en) Dimensionally stable asbestos diaphragms
CA1015954A (en) Treatment of limenite
CA1032894A (en) Treatment of asbestos diaphragms
CA1035792A (en) Preparation of 5-sec-alkyl-m-cresol
CA1020951A (en) Manufacture of carboxamides
AU7320774A (en) Treatment of asbestos diaphragms
CA1028229A (en) Treatment of anodes
CA1019165A (en) Disposable manometer
CA1000298A (en) Treatment of adiponitrile
HK7381A (en) Treatment of flour
CA1020300A (en) Adducts of polypentenamers
CA989405A (en) Treatment of 1,2 diaminocyclohexane
CA1025646A (en) Manufacture of gaskets
AU481020B2 (en) Treatment of liquid
AU485862B2 (en) Treatment of anodes
AU489934B2 (en) Heat treatment of glass
AU491234B2 (en) Treatment of effluents
CA1010873A (en) Process of manufacture of glaziovine
AU495192B2 (en) Dehydroformylation of acetoxybutyraldehydes
AU6428974A (en) Treatment of liquid
AU486562B2 (en) Treatment of biologically-degradable waste
CA1002545A (en) Manufacture of improved cements
CA1024510A (en) Purification of tuberculoproteins