Centrifugal scraper membrane evaporator using advanced foreign technology is of leading position and international level in domestic area of scraper film evaporator.

离心式刮板薄膜蒸发器采用国外先进技术，在国内刮板式薄膜蒸发器领域内具有国际水平的领先地位。

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Disk evaporator with out flow reducing membrane is a new equipment in alumina industry to replace the parallel piping evaporator, but the material of the equipment is under test.

外流降膜板式蒸发器作为替代列管式蒸发器的新设备应用于氧化铝行业，其板片材质处于一个摸索选择的过程。

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