HANGZHOU -- Chinese scientists have come up with a new membrane material which can efficiently separate salt from water and has other water purification functions.A research program led by professor Zhang Lin with the Zhejiang University developed the membrane formed by nanoscale bubbles and tubes. The material allows water to permeate three to four times faster than traditional membrane for water purification.Zhang likened the function of the membranes to the interior of the mammalian intestine as it absorbs water and nutrition.Zhang expects the membranes to have a variety of applications in home water purification, industrial waste water treatment and desalination.The research is ready for commercialization.The study was published in Science magazine on Friday. personalized bracelets for mencustom flash drive braceletrubber band loom bracelet patternscheap silicone wristbands ukplain rubber wristbands
[Photo/Xinhua] BEIJING -- The General Office of the Central Military Commission has issued a provisional plan to further regulate military expenditure. The plan stated a standard procedure for the settlement and reimbursement of expenditures for military units and clarified the duties and responsibilities of different departments. It also gave specific requirements on the review and approval of financial practice and asked for improved supervision and transparency of the process. The regulation can help strictly check military expenditure and reduce financial malpractices in the military, according to sources with the General Logistics Department of the CMC. custom silicone braceletsrubber band braceletscute rubber band braceletssilicone wristbandscustom wristbands<%2fcenter>
