Features: 4 spiral wire rod from the composition of ball-screw combination of network structure, solid, effective filtration area big.
特点：由四根螺旋盘条组成的球型螺旋组合网，结构牢固，有效过滤面积大。
The deflocculated sludge reduced the effective filtration area, which resulted from the deposition of colloidal particles and soluble matter that deposited on the membrane pores.
解体污泥由于胶体颗粒和可溶性物质沉积在膜面堵塞膜孔，使过滤的有效面积减小；
The results show that the sintered graphite medium has the advantages of higher specific filtration surface area, larger contaminant capture capacity, and cost effective.
研究表明：烧结石墨滤料具有比表面积大、吸附能力强、孔隙率高、截污能力强、过滤周期长产水量高，基建投资省等优点。
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