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首页> 外文期刊>BARC Newsletter >BARC TRANSFERS TECHNOLOGY OF ON-LINE DOMESTIC WATER PURIFIER BASED ON ULTRAFILTRATION POLYSULFONE MEMBRANE
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BARC TRANSFERS TECHNOLOGY OF ON-LINE DOMESTIC WATER PURIFIER BASED ON ULTRAFILTRATION POLYSULFONE MEMBRANE

机译：基于超滤聚砜膜的生活用水在线净化器的Barc传递技术

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摘要

The technology of "On-line domestic water purifier based on ultrafiltration polysulfone membrane" has been developed by Desalination Division, BARC. This device is based on polysulfone type of ultrafiltration membrane, which is coated on a unique cylindrical configuration using phase inversion technique. The ultrafiltration membrane filters water containing micro-organisms and suspended solids. The average pore size of the membrane is 0.01 micron and the coating thickness is around 200 micron. It removes E-Coli bacteria to the extent of > 99.99 percent (4 log scale) and also removes complete turbidity and produces crystal clear water. This device does not need electricity or addition of any chemical. It is almost maintenance free except for occasional cleaning of the membrane, on which suspended solids get deposited and which takes just a few minutes.
机译：BARC海水淡化事业部开发了“基于超滤聚砜膜的在线生活净水器”技术。该设备基于聚砜类型的超滤膜，使用相转化技术将其涂在独特的圆柱形结构上。超滤膜过滤含有微生物和悬浮固体的水。膜的平均孔径为0.01微米，涂层厚度约为200微米。它可以去除大于99.99％（4对数刻度）的E-Coli细菌，还可以去除浑浊并产生透明的水。该设备不需要电或添加任何化学药品。它几乎是免维护的，除了偶尔清洁膜片（悬浮的固体沉积在膜片上）只需几分钟。

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