您的位置: 首页 > 农业专利 > 详情页

Process for liquid food preservation using pulsed electrical field treatment
专利权人:
Stichting Wageningen Research
发明人:
Timmermans, Rian Adriana Hendrika,De Moraes, Ricardo Ermirio,Mastwijk, Hendrikus Cornelis
申请号:
AU2016357683
公开号:
AU2016357683A1
申请日:
2016.11.17
申请国别(地区):
AU
年份:
2018
代理人:
摘要:
The present invention relates to a process for fast and homogeneously heating a liquid product to a predetermined temperature by means of resistive heating. According to the invention, sufficient and effective microbial inactivation is achieved upon applying an electrical field strength of between 0.1 - 5.0 kV/cm for a prolonged period of time, thus by selecting a relatively low electrical field strength and a pulse duration of at least 10 microseconds while the maximum temperature of the liquid product autonomously remains below 92°C during the resistive heating. The process of the invention is efficient at neutral pH and at pH below 7. Furthermore, the process of the invention is efficient in inactivating a broad array of relevant micro-organisms. The present invention further relates to said process wherein the liquid product is pre-heated prior to subjecting the liquid product to the process. The present invention also relates to the liquid product obtainable by the process according to the invention.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
相关发明人
相关专利

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充