Chemistry: electrical and wave energy – Processes and products
Patent
1981-07-28
1983-07-19
Andrews, R. L.
Chemistry: electrical and wave energy
Processes and products
204102, 204128, 204129, C25B 100, C25B 300
Patent
active
043942261
ABSTRACT:
Quaternary ammonium hydroxides are prepared by the electrolysis of quaternary ammonium halides in electrolytic cells having the anode and cathode separated by a cation exchange membrane.
REFERENCES:
patent: 3402115 (1968-09-01), Campbell et al.
patent: 3523068 (1970-08-01), Eisenhauer et al.
patent: 4025405 (1977-05-01), Dotson et al.
"The Elements of P. Chem.", by Glasstone, 1946, p. 400.
"New Ion Exchange Membrane Vital in Disinfecting Sewage", Dupont, pp. 1-3, 12-1-72.
Handbook of Chem. & Physics, p. 692.
Ionics Incorporated, "Ionics Electrochemical Cells for the Production of TMOH from TMCL", Jan. 1973.
Ionics Incorporated, Brochure describing Electrochemical Membrane Cell Systems, copyright 1976.
Guilbault Lawrence J.
Wade Robert C.
Andrews R. L.
Thiokol Corporation
White Gerald K.
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