Ming Woei Lau,Bruce Dale,Venkatesh Balan,Shishir Chundawat
申请号：
US12763102
公开号：
US09206446B2
申请日:
2010.04.19
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A method for producing a microbial growth stimulant (MGS) from a plant biomass is described. In one embodiment, an ammonium hydroxide solution is used to extract a solution of proteins and ammonia from the biomass. Some of the proteins and ammonia are separated from the extracted solution to provide the MGS solution. The removed ammonia can be recycled and the proteins are useful as animal feeds. In one embodiment, the method comprises extracting solubles from pretreated lignocellulosic biomass with a cellulase enzyme-producing growth medium (such T. reesei) in the presence of water and an aqueous extract.
