臭氧无菌水在黄原胶发酵中的应用  

Research on application of ozone sterilized water in xanthan gum fermentation process

作　　者：石岩昌 杜金锁 陈健 李苗苗 王春华 朱永真 王晓港 

机构地区：[1]淄博中轩生化有限公司技术中心,山东淄博255400

出　　处：《食品与发酵工业》2014年第10期133-136,共4页Food and Fermentation Industries

摘　　要：研究了臭氧消毒工艺在黄原胶发酵灭菌中的作用,并与传统的蒸汽消毒法比较。结果表明,臭氧无菌水中的臭氧残留在pH 8.5、30℃的条件下保持15min可以被清除,而且臭氧无菌水能更好地应用于黄原胶的发酵生产,提高黄原胶的产品质量。与传统的蒸汽消毒法比较,臭氧消毒更有利于降低黄原胶发酵的能耗。In this paper, the effect of ozone disinfection process on xanthan gum fermentation sterilization was studied, and was compared with the traditional steam sterilization method. The results showed that the residual ozone of ozone sterilized water could be cleared after incubation at pH 8.5, 30 ℃ for 15 rain. The ozone sterilized water could be better applied in fermentation of xanthan gum to improve the quality of products. Compared with conventional steam sterilization, ozone sterilization was more conducive to reduce energy consumption of xanthan gum fermentation.

关 键 词：臭氧 消毒 残留 黄原胶 产品质量 

分 类 号：TS201.3[轻工技术与工程—食品科学]