摘要
Mathematical equations on distribution of permeability and flow resistance of woven filter medium were deduced,and the permeability and resistance to fluid-flow of four woven filter media were calculated.The results show that the pores in a yam of plain weave filter media and among uarns of twill weave ones are very important for fluid-flow through these two kinds of filter media and the resistance to fluid-flow of woven filter media is below the smaller resistance these two kinds of pores in filter media.
Mathematical equations on distribution of permeability and flow resistance of woven filter medium were deduced,and the permeability and resistance to fluid-flow of four woven filter media were calculated.The results show that the pores in a yam of plain weave filter media and among uarns of twill weave ones are very important for fluid-flow through these two kinds of filter media and the resistance to fluid-flow of woven filter media is below the smaller resistance these two kinds of pores in filter media.
出处
《化工学报》
EI
CAS
CSCD
北大核心
1998年第6期750-754,共5页
CIESC Journal
基金
国家自然科学基金!No.59674013
关键词
透过度
阻力
机织滤布
固液分离
woven filter media,permeability,resistance to fluid
