
2026-06-16
티타늄 막대 필터의 막힘은 필터 표면에 퇴적층이 형성되고 기공 채널이 막혀 발생합니다.
When filtering water-soluble macromolecules, their low diffusion coefficient leads to a weak outflow of the substance from the membrane surface into the main volume of the medium. 필터 표면의 용해된 물질의 농도가 급격히 증가하여 고정된 젤 층을 형성합니다. The surface settling layer may also be an adsorption layer of water-soluble polymers or a filtration cake of suspended particles accumulated on the surface of the titanium filter.
Clogging is caused by steric hindrances during the passage of suspensions and water-soluble macromolecules through the pores, adsorption of proteins and other macromolecules on the pore walls, as well as retention of poorly soluble compounds inside the filter channels.
In gas filtration, blockage occurs when dust particles accumulate on the surface of the filter in an amount that blocks gas flow, or when solid particles become embedded in the pore channels.
모든 유형의 티타늄 필터가 막히면 압력 강하가 증가하고 여과 속도가 느려지거나 완전히 중지됩니다. 이 경우 필터 요소를 청소하거나 백플러시를 통해 재생해야 하며 그 후에 필터는 작동 상태로 돌아갑니다.