超重力技术在工业水处理中的应用研究述评  

Review on the applications of high-gravity technology to industrial water treatment

作　　者：邵磊[1] 崔伟松[2] Shao Lei Cui Weisong(Research Center of the Ministry of Education for High Gravity Engineering and Technology, Beijing University of Chemical Technology ,Beijing 100029, China Petrochemical Research Institute, PetroChina, Beijing 102206, China)

机构地区：[1]北京化工大学教育部超重力工程研究中心,北京100029 [2]中国石油天然气股份有限公司石油化工研究院,北京102206

出　　处：《工业水处理》2016年第9期1-6,共6页Industrial Water Treatment

基　　金：高等学校博士学科点专项科研基金(20130010110001)

摘　　要：超重力技术通过转子旋转形成离心力场而模拟产生超重力环境,在该环境下液体处于剧烈的湍动状态,从而使传质效率显著提升。该技术对于气-液传质受限的过程展现出独特的优势,并在多种水处理工艺中得以应用,取得了良好的效果。对超重力技术在有机废水和含氨废水处理、"三废"治理、水脱氧和海水淡化等工业水处理领域中的应用进行了综述,并对该技术的特点和在水处理领域的应用前景进行了述评。High-gravity technology creates a simulated high-gravity environment via centrifugal force field generated by the rotation of a rotor. Mass transfer can be boosted significantly due to violent turbulence of liquid in such an environment. The high-gravity technology exhibits unique advantages in the process limited by gas-liquid mass trans- fer and has been applied to various water treatment processes with good effects. This paper reviews the applications of high-gravity technology to industrial water treatment fields, such as organic and ammonia-containing wastewater, ＇three-waste＇ treatment,water deoxygenation, and sea water desalination, etc. The characteristics and application prospect of the high-gravity technology to water treatment fields are also reviewed.

关 键 词：超重力 水处理 强化 传质 

分 类 号：X703[环境科学与工程—环境工程]