高新杀菌技术在食品工业中的应用

介绍了当今世界食品工业领域内的微波杀菌技术、高压杀菌技术、高压脉冲电场杀菌技术、脉冲强光杀菌技术、辐射杀菌技术、远红外照射杀菌技术、脉冲磁场杀菌技术、超声波杀菌技术以及抗生酶杀菌技术等高新杀菌技术的发展及应用，旨在为我国现代化食品工业的发展提供一点借鉴。     

A novel flexible plasma array for large-area uniform treatment of an irregular surface

In this work, we demonstrate a flexible multi-pin plasma generator with movable electrodes, which can change the shape of the electrode array freely, and then provide a large-area uniform plasma for the treatment of surfaces of different shapes. Discharge characteristics includingU–Iwaveforms and discharge images and sterilization performance under three different electrode configurations (flat–flat, flat–curve, curve–curve) are investigated. Very similar results are acquired between the flat–flat configuration and the curve–curve configuration, which is much better than that under flat–curve configuration. This flexible multi-pin plasma generator offers a simple method to treat different irregularly shaped surfaces uniformly with a single device. Moreover, this device provides a foundation for developing a self-adaption large-scale uniform plasma generator by further introducing automatic adjustment of the position of every electrode driven by motors with discharge current feedback in the following study. Thus it will promote the applications of atmospheric-pressure cold plasmas significantly     

高温冷藏库保库温度下的经济运行与效益分析

本文从市场经济形势下我国大多数高温冷藏库都处于停产、半停产状态的实际情况出发，以食品冷藏技术为依据，分析比较了果蔬贮藏淡季高温冷藏库保库温度下的运行与效益，为同行业高温冷藏库的经营管理提供一点借鉴。