Paper making and fiber liberation – Processes of chemical liberation – recovery or purification... – Including recovery of organic by-product
Patent
1984-12-20
1986-10-14
Trousof, Natalie
Paper making and fiber liberation
Processes of chemical liberation, recovery or purification...
Including recovery of organic by-product
260502A, 568484, 162 76, 204 79, D21C 916
Patent
active
046170901
ABSTRACT:
A process for producing peracids from lactic acid-containing solutions derived from biomass processing systems comprising: adjusting the pH of the solution to about 8-9 and removing alkaline residue fractions therefrom to form a solution comprised substantially of lower aliphatic hydroxy acids; oxidizing the solution to produce volatile lower aliphatic aldehydes; removing said aldehydes as they are generated; and converting said aldehydes to peracids.
REFERENCES:
patent: 2804473 (1957-08-01), Phillips et al.
patent: 3502715 (1970-03-01), Inoue et al.
patent: 4137256 (1979-01-01), Slattery et al.
patent: 4461691 (1984-07-01), Frank
Johnson et al, Chemical Abstracts, vol. 48, No. 1783c, 1954.
Rigby, Chemical Abstracts, vol. 44, No. 1020e, 1950.
Rigby, Chemical Abstracts, vol. 45, No. 1021i, 1951.
Everett et al, Chemical Abstracts, vol. 40, No. 547.sup.4, 1946.
Alen et al, Chemical Abstracts, vol. 93, No. 241415q, 1980.
Stieber et al, Chemical Abstracts, vol. 92, No. 39986a, 1980.
Weissermel et al, Industrial Organic Chemistry, pp. 152-153, (1978).
Baizer et al, Ed., Organic Electrochemistry, pp. 435-462, (1983).
Allison, Chemical Abstracts, vol. 95, No. 171305u, (1981).
Chum Helena L.
Palasz Peter D.
Ratcliff Matthew A.
Gray Bruce D.
Hightower Judson R.
Richardson Kenneth L.
The United States of America as represented by the United States
Trousof Natalie
LandOfFree
Process for producing peracids from aliphatic hydroxy carboxylic does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for producing peracids from aliphatic hydroxy carboxylic, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for producing peracids from aliphatic hydroxy carboxylic will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1339010