Process for the preparation of long-chain dicarboxylic acids by

Details Process for the preparation of long-chain dicarboxylic acids by Process for the preparation of long-chain dicarboxylic acids by

1980-06-03

1982-07-13

Bernstein, Hiram

Chemistry: molecular biology and microbiology

Micro-organism, tissue cell culture or enzyme using process...

Preparing oxygen-containing organic compound

435176, 435924, C12P 744

Patent

active

043395368

ABSTRACT:
Disclosed in this invention is a process for producing a long-chain dicarboxylic acid by culturing a fungus belonging to Candida tropicalis which has the ability to produce a long-chain dicarboxylic acid in a liquid medium containing a straight-chain saturated hydrocarbon as substrate, the production of said dicarboxylic acid being phenomenally increased by properly adjusting the pH of the medium in the course of culture. There is also disclosed a method for advantageously separating and collecting said dicarboxylic acid from a fermentation broth containing said dicarboxylic acid produced by said culture.

REFERENCES:
patent: 3843466 (1974-10-01), Akabori et al.
patent: 3878093 (1975-04-01), Kanani et al.
patent: 4081367 (1978-03-01), Hulls et al.
patent: 4248971 (1981-02-01), Yousset
Kirk-Othmer Encyclopedia of Chemical Technology, Third Ed., v. 7, pp. 611, 612, Wiley, N.Y., 1978.

Affiliated with

Also associated with

Rating

Process for the preparation of long-chain dicarboxylic acids by 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 the preparation of long-chain dicarboxylic acids by , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the preparation of long-chain dicarboxylic acids by will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-204403