Purification and recovery of amino acids

Details Purification and recovery of amino acids Purification and recovery of amino acids

1985-02-27

1986-11-04

Reamer, James H.

Organic compounds -- part of the class 532-570 series

Organic compounds

Carboxylic acids and salts thereof

C07C 9912

Patent

active

046211535

ABSTRACT:
A method of recovering an amino acid from a mixture by providing a source of bivalent metal ions capable of forming a complex with the amino acid, the complex being insoluble at least in a particular pH range. The complex is separated from the mixture and then dissociated, the metal ions thereby being removed from the amino acid. The amino acid may be recovered continuously from a fermentation broth of microorganisms.

REFERENCES:
patent: 3159632 (1964-12-01), Sargent
patent: 3904585 (1975-09-01), Thunberg
patent: 4071500 (1978-01-01), Cooper et al.
patent: 4167564 (1979-09-01), Jensen
patent: 4399304 (1983-08-01), Malsuishi et al.
patent: 4436910 (1984-03-01), Kleemann et al.
patent: 4446055 (1984-05-01), Shah et al.
Rudnick, Chem. Abst., vol. 92, #71323t (1980).
Hardel, Chem. Abst., vol. 66, #32420r (1967).
Chem. Abstracts (1980) 93:716, para. 93:168613w.
Yamada et al. (1981) Applied and Environmental Microbiology 42(5):773-778.
Sakamoto et al., Chem. Abstracts (1979) 91:1773363c.
Tsau, Chem. Abstracts 99:13458f.

Affiliated with

Also associated with

Rating

Purification and recovery of amino acids does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Purification and recovery of amino acids, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Purification and recovery of amino acids will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-697806