n.超滤（法）；超滤（作用）

Ultrafiltration is a process used in water treatment to remove suspended solids and macromolecules from water by forcing it through a semi-permeable membrane.
超滤是一种在水处理中使用的工艺，通过使水流过半透膜来去除悬浮固体和大分子。
In the biopharmaceutical industry, ultrafiltration is employed for protein purification and concentration.
在生物制药行业中，超滤被用于蛋白质纯化和浓缩。
During hemodialysis, ultrafiltration helps eliminate excess fluid and waste products from the patient's blood.
在血液透析过程中，超滤有助于清除患者血液中的多余液体和废物。
The efficiency of an ultrafiltration system depends on the pore size of the membrane and the applied pressure.
超滤系统的效率取决于膜的孔径大小以及施加的压力。
Ultrafiltration membranes are commonly used in dairy processing for the separation of whey proteins and lactose.
超滤膜在乳制品加工中常被用于分离乳清蛋白和乳糖。
Reverse osmosis and ultrafiltration are both membrane filtration processes but differ in terms of the size of particles they can separate.
反渗透和超滤都是膜过滤过程，但它们能分离的粒子大小不同。
The process of ultrafiltration can be utilized to fractionate and concentrate valuable components in plant extracts.
超滤过程可用于植物提取物中有价值成分的分级和浓缩。
Ultrafiltration was implemented as a pre-treatment step to reduce organic fouling in the subsequent reverse osmosis stage.
采用超滤作为预处理步骤，以减少后续反渗透阶段的有机污染。
Membrane-based ultrafiltration technology has been widely adopted for wastewater reclamation and reuse applications.
基于膜的超滤技术已被广泛应用于废水回收和再利用领域。
An ultrafiltration unit was installed to purify drinking water by removing viruses and bacteria that might otherwise pass through conventional filters.
安装了超滤装置，通过去除可能通过传统过滤器的病毒和细菌来净化饮用水。