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METHOD FOR FLOCCULATING MICROSCOPIC FLOATING PARTICLES IN A LIQUID, AND APPLICATION FOR RECOVERY OF VEGETABLE AND ZOOLOGICAL MICRO ALGAE AND FOR WASTE WATER CLEANING.
METHOD FOR FLOCCULATING MICROSCOPIC FLOATING PARTICLES IN A LIQUID, AND APPLICATION FOR RECOVERY OF VEGETABLE AND ZOOLOGICAL MICRO ALGAE AND FOR WASTE WATER CLEANING.
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机译:在液体中絮凝微观漂浮颗粒的方法,以及在蔬菜和生态微藻的回收以及废水清洁中的应用。
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摘要
Method for flocculating microscopic particles in suspension in a liquid and application to the collection of phytoplankton microalgae and of zooplankton and for the purification of used water. One passes a first liquid comprising microscopic particles in suspension through a fixed granular layer (2) up to partial or complete clogging of said granular material by said microscopic particles; one unclogs at least partially said granular material in a fixed layer by passing a second liquid therethrough, moving in the same direction as the first liquid, but at a higher speed than the first; and one recovers below said layer flocculated aggregates of said microscopic particles and a liquid outflow (6).
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