Pulsed electric field is one of the most potential nonthermal technologies.
(华南理工大学轻工与摘要:脉冲电场是目前最有潜力的非热灭菌技术之一,本文介绍了脉冲电场非热灭菌技术的优点以及目前研究中存在的不足,并对栅栏因子保鲜理论内容进行了阐述,将脉冲电场非热灭菌技术联合食品中其它栅栏因子使用以达到协同增效的研究进展进行了综述。
The evidence of non-thermal effect generated by microwave irradiation,effect of microwave irradiation on enzyme formation and activity,effect of microwave irradiation on kinetics,enantioselectivity,substrate selectivity,and regionselec.
本文讨论了微波的非热效应在酶促反应中的表现,探讨了微波辐射对酶的结构、构象、活性及酶催化反应动力学的影响,以及微波辐射-酶耦合催化对反应的对映选择性、底物专一性、前手性选择性和区域选择性的影响。
A few key problems of interaction between microwave and chemical reaction, such as complex effective permittivity of chemical reaction, simulation of microwave heating on chemical reaction and non-thermal effect of microwave, are investigated in th.
从微波与化学反应相互作用的几个关键问题:化学反应的复等效介电系数,微波加热化学反应的数值模拟以及微波非热效应等方面进行了研究和讨论。
The power is very suitable for the research of non-thermal effect on pulsed electric fields,and can provide the increase and decrease of the pulse width by 1 μs.
该电源利用复杂可编程逻辑器件 (CPLD)产生触发信号 ,通过微机、单片机、CPLD实现脉冲频率、脉冲宽度和脉冲个数的微机控制 ,且脉冲宽度能够以 1 μs步长增减 ,满足了脉冲电场非热效应处理技术应用的研究。
Preliminary study on technology of magnetic field non-thermal sterilization;
磁场非热杀菌技术初探(英文)
OBJECTIVE To impel the application of non-thermal sterilization techniques in Chinese medicine preparation industry.
目的旨在推动非热杀菌技术在中药制剂工业中的应用。
This article reviewed several new non-thermal sterilization technologies for food processing, especially introduced the sterilization technologies of Ultra-high pressure, High voltage plused electric fields, Glow discharge plasma, Ultraviolet radiation, O3 and Radialization.
食品非热杀菌技术系指不使用热能杀死食品中微生物,最大限度保持食品原有营养、质构、色泽和风味的一类新型杀菌技术;该文重点介绍超高压杀菌、高压脉冲电场杀菌、等离子体杀菌、紫外线杀菌、臭氧杀菌等非热杀菌技术原理、特点及其在食品工业中应用。
The non-thermal efficiency of the microwave during the devulcanization was investigated with a NR-based tread vulcanizate.
以NR胎面胶探讨硫化胶微波脱硫过程中微波的非热效应。
Some examples and the theoretical foundations of non-thermal efficiency of microwave chemical reaction were studied on the basis of thermal efficiency in this paper.
在微波热效应的基础上 ,对微波非热效应的实例和理论依据作了初步探讨 ,提出了微波非热效应与热效应的对立统一关
The high-Intensity pulsed electric fields ( PEF) non-heat treatment technology is becoming one of most active technologies that study bacteria killing due to its short handling time, slight temperature rise, low power consumption and obvious effect etc.
高压脉冲电场非热处理技术因处理时间短,温升小,能耗低和杀菌效果明显等成为目前杀菌工艺中研究最为活跃的技术之一,而且在功能物质提取与保持物质活性等方面也展现了较好的应用前景。
The paper also summarizes the microwave sintering mechanism, the non-thermal effects during microwave heating, microwave processing of ceramic materials, the synthesis and upper treatment of nano ceramic materials, the new ceramic coating technology and the feasibility of healing microcracks.
着重探讨了微波烧结的机理研究 ,以及微波加热过程中的非热效应、微波在陶瓷材料的烧结、纳米材料的合成及其后期处理、陶瓷涂层技术、微裂纹愈合的可行性研究等方面的应用前景及相关知识 ,结合目前国内外微波技术的发展现状 ,提出该项技术今后发展的一些初步构
Taking infrared heat radiation as comparison,the thermal effects were explored and the characteristic of non-thermal effects of MW were obtained.
研究低功率微波辐照对白血病细胞株K562细胞产生的生物效应,探讨微波生物效应的实验规律特别是“窗效应”的具体表现,利用红外热辐射模拟测量微波热效应,分析微波热效应与非热效应的区别与联系。