Chemistry: electrical and wave energy – Processes and products – Electrostatic field or electrical discharge
Patent
1994-02-02
1995-11-07
Niebling, John
Chemistry: electrical and wave energy
Processes and products
Electrostatic field or electrical discharge
2041826, 127 42, 127 462, B01D 6148, B01D 6144
Patent
active
054645140
ABSTRACT:
The present invention is concerned with the separation of organic compounds in a mixture using their tendency of binding a weak acid by applying electrodialysis to a mixture of at least one of said organic compounds and said weak acid, while preferably an ionexchange resin is present in the electrodialysis cell.
REFERENCES:
patent: 2854393 (1958-09-01), Kollsman
patent: 3383245 (1968-05-01), Scallet et al.
patent: 3686089 (1972-08-01), Korngold et al.
patent: 4299677 (1981-11-01), Venkatsabramanian
patent: 4396477 (1983-08-01), Jain
patent: 4463093 (1984-07-01), Horwath et al.
patent: 4467033 (1984-08-01), Horwath et al.
patent: 4781809 (1988-11-01), Falcone, Jr.
patent: 4787940 (1988-11-01), Kayane et al.
Reports of the Asahi Glass Foundation for Industrial Technology, vol. 54, 1989, pp. 167-174, Yoshihiro Shigemasa and Hiroyuki Saimoto, "Desalting and Separation of Mixed Carbohydrates by Electrodialysis with Ion-Exchange Membranes".
Chemical Abstracts, vol. 81, 1974, No. 176902g, Yukio Mizutani et al., "Electrodialysis which separates anions small in electric valency selectively".
Chemical Abstracts, vol. 79, 1973, No. 45371u, Hiroshi Shimizu et al., "Problems on the design of a plant for the removal of toxic substances".
Chemical Abstracts, vol. 113, 1990, No. 96161d, Chuanhuai Wang et al., "Electrical dialysis technology and apparatus for extracting lactic acid from fermentation fluid".
Chemical Abstracts, vol. 112, 1990, No. 181765c, Yoshihiro Shigemasa et al., "Desalting and separation of mixed carbohydrates by electrodialysis with ion-exchange membranes".
Chemical Abstracts, vol. 91, 1979, abstract No. 91:125232n, Jean Claude Giorgi, "Purification of sugar syrup by electrodialysis" no month.
Chemical Abstracts, vol. 74, No. 19, 10 May 1971, p. 363 col. 2, Abstract No. 98265r, Cenci et al.
Kraaijenbrink Jan G.
Pluim Henk
Duphar International Research B.V.
Niebling John
Phasge Arun S,.
LandOfFree
Method for separating organic substances does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for separating organic substances, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for separating organic substances will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-195011