Chemistry: molecular biology and microbiology – Carrier-bound or immobilized enzyme or microbial cell;... – Enzyme or microbial cell is immobilized on or in an...
Patent
1976-06-30
1981-09-01
Naff, David M.
Chemistry: molecular biology and microbiology
Carrier-bound or immobilized enzyme or microbial cell;...
Enzyme or microbial cell is immobilized on or in an...
435177, 435180, C13N 1114, C12N 1108
Patent
active
042873053
ABSTRACT:
Live metabolically active microorganisms are immobilized on a solid support by contacting particles of aggregate material with a water dispersible polyelectrolyte such as gelatin, crosslinking the polyelectrolyte by reacting it with a crosslinking agent such as glutaraldehyde to provide a crosslinked coating on the particles of aggregate material, contacting the coated particles with live microorganisms and incubating the microorganisms in contact with the crosslinked coating to provide a coating of metabolically active microorganisms. The immobilized microorganisms have continued growth and reproduction functions.
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Atkinson et al., The Completely Mixed Microbial Film Fermenter, Trans. Instn. Chem. Engrs., vol. 50, 1972 (pp. 208-216).
Compere Alicia L.
Griffith William L.
Denny James E.
Hardaway John B.
Naff David M.
The United States of America as represented by the United States
Zachry David S.
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