1、

The law of membrane flux attenuation is studied, and corresponding measures reducing the fouling are tried, such as no-effluent aeration, air and water backflush, chemical cleaning;

研究了膜通量衰减规律,并尝试了空曝、反冲、化学清洗等不同的膜污染防治措施;

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2、

The permeation characteristics of hollow fiber membrane model in backflush mode

中空纤维膜组件反冲操作的渗透特性

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3、

Microfiltration membrane bioreactor with stirred backflush operation was designed for biotransformation using intact cells.

设计了用于游离细胞生物转化的反冲式膜反应器,反应器内增加搅拌装置以减轻细胞对膜的堵塞。

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5、

The pressure distribution and the flux factor of the hollow fiber membrane reactor are deduced as functions of a dimensionless number λ by a theoretical analysis of its operation modes of Ultrafiltration ( UF), Recycling ( RC) and Backflush ( BF).

通过对超滤、循环和反冲操作的中空纤维膜反应器流体力学状况的分析,推导出反应器内压力分布、通量因子与阻力因子λ的关系。

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6、

After backflush, pure water flux of modified PES membrane can be restored to 78.2%.

经清洗后膜的纯水通量可以恢复到78.2%。

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7、

Study was made on transparency and colorimetry of filter membrane with phenyl silicone rubber as material.

研究了以苯基硅橡胶为基胶的滤光膜的透光率及色度.

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8、

Membrane switches you can use the environment or circuit-oilysludge two major characteristics respectively.

薄膜开关可以按搁置境况或电路基材两不小特征分别举行分类.

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