Abstract:
A METHOD DEGRADING NATURAL PLANT MATERIAL WITH AN ENZYME PREPARATION OBTAINED BY THE CULTIVATIVE OF BACILLUS POLYMYXA AND AND CONTAINING PECTIC ACID TRANS-ELIMINASES AS THE EFFECTIVE IGREDIENT THEREOF.
Abstract:
In a process for improving the gas distribution in air-lift loop reactors, the back-flowing, partially degassed liquid is divided into part streams prior to, during or after entry into the rising part of the loop. In this process, the cross-section of the sum of the part streams is intended to be smaller than the free cross-section of the rising part. The gas is passed into the part streams.
Abstract:
The strain Streptomyces coelicolor DSM 3030 excretes into the fermentation medium high yields of a bacteriolytic enzyme product which is very active against Gram-positive and Gram-negative bacteria. Preferred fermentation media contain sugar beet molasses and/or calcium ions.