SUMNER ERIC GUY,OKULL DERRICK,SOLOMON ETHAN BARUCH
申请号:
ZA201201832
公开号:
ZA201201832B
申请日:
2012.03.13
申请国别(地区):
ZA
年份:
2013
代理人:
摘要:
A process to preserve a carbohydrate feedstock against contaminant microorganisms comprises contacting the carbohydrate feedstock with a stabilized chlorine dioxide at a pH of at least 2.6. The carbohydrate feedstock preferably comprises a naturally-occurring carbohydrate, particularly a carbohydrate having a reducing end group. The process is particularly suitable to treat feedstocks used in biorefining processes, such as in ethanol fermentation.