Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing oxygen-containing organic compound
Patent
1987-07-31
1989-01-17
Naff, David M.
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Preparing oxygen-containing organic compound
435180, 435198, 435931, C12P 764, C12N 1108, C12N 920, C12R 1785
Patent
active
047987936
ABSTRACT:
Immobilized lipase is produced by mixing an aqueous lipase solution with a particulate, macroporous, phenolformaldehyde adsorbent resin, and recovering and drying the resin having lipase immobilized thereon. The resin has a particle size such that more than 90% resin particles have a size between 100-1000 .mu.m. The immobilized lipase is used in a packed bed for continuous transesterfication of solvent free fats. Preferably, the lipase is Mucor miehei lipase. The immobilized lipase has on a dry basis at least 10 batch interesterification units (BIU) and at least 500 lipase units (LU).
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Fidelman Morris
Naff David M.
Novo Industri A/S
Wolffe Franklin D.
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