正渗透膜分离技术及其在水处理中的应用与研究
정삼투막분리기술급기재수처리중적응용여연구
Overview of Forward Osmosis Membrane Separation Technology: Research and Its Application to Water Treatment
  • 万方数据
    环境科学与技术 배경과학여기술
    ENVIRONMENTAL SCIENCE & TECHNOLOGY
    2010年 3期 117-122 ,共6页

    佘乾洪%迟莉娜%周伟丽%张振家

    사건홍%지리나%주위려%장진가

    正渗透%反渗透%膜分离过程%海水淡化%水处理%浓差极化 正滲透%反滲透%膜分離過程%海水淡化%水處理%濃差極化
    정삼투%반삼투%막분리과정%해수담화%수처리%농차겁화
    forward osmosis%reverse osmosis%membrane separation%seawater desalination%water treatment%concentration polarization
    渗透是一种仅依靠渗透压驱动的分离过程,基于渗透现象发展起来的正渗透膜分离技术,目前在国际上得到了广泛的研究.文章综述了正渗透膜分离过程的基本原理、影响因素以及国际上的应用研究现状,并展望了未来该领域的研究方向.
    삼투시일충부의고삼투압구동적분리과정,기우삼투현상발전기래적정삼투막분리기술,목전재국제상득도료엄범적연구.문장종술료정삼투막분리과정적기본원리、영향인소이급국제상적응용연구현상,병전망료미래해영역적연구방향.
    This paper reviews forward osmosis (FO), a new-emerging technology, with respect to the principle and factors facilitating and affecting FO membrane separation, as well as the application, both potential and being developed to wastewater treatment and water purification such as seawater desalination. Status quo and future trend of the research of FO technology are reviewed as well.
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