%0 Journal Article
%T Observation of Diffusion Process of a Water Droplet Immersed in Protein Solution in Microgravity
%A DUAN Li
%A SUN Zhi-Wei
%A KANG Qi
%A CUI Hai-Liang
%A LIN Hai
%A HU Liang
%A XU Sheng-Hua
%A LI Gen-Pei
%A <br>段俐
%A 孙祉伟
%A 康琦
%A 崔海亮
%A 林海
%A 胡良
%A 徐升华
%A 李根培
%J 中国物理快报
%D 2007
%I 
%X Pure liquid-liquid diffusion driven by concentration gradients is hard to study in a normal gravity environment since convection and sedimentation also contribute to the mass transfer process. We employ a Math Zehnder interferometer to monitor the mass transfer process of a water droplet in EAFP protein solution under micro- gravity condition provided by the Satellite Shi Jian No 8, A series of the evolution charts of mass distribution during the diffusion process of the liquid droplet are presented and the relevant diffusion coefficient is determined.
%K 06
%K 30
%K Dr<br>微重力
%K 扩散过程
%K 水微滴
%K 蛋白质
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=E27DA92E19FE279A273627875A70D74D&aid=983894BD6B84D8A650ADE5C1617DAB8D&yid=A732AF04DDA03BB3&vid=B91E8C6D6FE990DB&iid=59906B3B2830C2C5&sid=51C1C06ED4147660&eid=56BB52BDC1A19B25&journal_id=0256-307X&journal_name=中国物理快报&referenced_num=0&reference_num=9