癌变·畸变·突变Issue(6)：457-460,4.DOI:10.3969/j.issn.1004-616x.2013.06.012
富氢水制备及保存方法的初步研究
Study of the preparation and the preser vation method of the hydrogen-rich water
摘要
Abstract
OBJECTIVE: Preliminary studies were performed on a device for preparing hydrogen-rich water,preparation of hydrogen-rich water,and hydrogen-rich water preservation method. METHODS:After preparation of hydrogen-rich water,the effect of the ventilation under different pressures (0.1,0.2,0.3,0.4 MPa),the different ventilation time (0.5,1,2,4,8 h) and the different vacuum time (0,5,10,30,60 min) on the hydrogen concentration of hydrogen-rich water were measured,and the impact of the temperature,storage containers,observing time,content and membrane filtration on the hydrogen concentration changes of hydrogen-rich water were also evaluated. RESULTS:The ventilation pressure had no significant effect on the hydrogen concentration(P>0.05). Ventilation time and vacuum time showed a certain effect on hydrogen concentration when ventilating above 4 h or vacuum pumping more than 5 min,the hydrogen concentration increased significantly(P<0.05 or P<0.01),which was gradually decreased with the extension of storage time(P<0.05). The storage container and the temperature of preservation had no obviously effect on hydrogen concentration(P>0.05). The amount of water loaded had obvious effect on hydrogen concentration(P<0.05). Filtration reduced hydrogen concentration(P<0.05). CONCLUSION:We have successfully prepared hydrogen-rich water in certain concentration,and studied the preservation methods of hydrogen-rich water.关键词
富氢水/制备/稳定性/保存方法Key words
hydrogen-rich water/preparation/stability/preservation method分类
化学化工引用本文复制引用
秦秀军,安全,张伟,李建国,李炜宾,李幼忱,闻建华..富氢水制备及保存方法的初步研究[J].癌变·畸变·突变,2013,(6):457-460,4.基金项目
中国辐射防护研究院青年科研基金项目(2012年度) （2012年度）
