Ultrafiltration - Wikipedia
Ultrafiltration (UF) is a variety of membrane filtration in which forces such as pressure or concentration gradients lead to a separation through a semipermeable membrane. Suspended solids and solutes of high molecular weight are retained in the so-called retentate, while water and low molecular weight solutes pass through the membrane in the ...
Ultrafiltration | National Kidney Foundation
2019年12月6日 · Ultrafiltration is the process of removing fluid from the body during dialysis. It helps achieve target dry weight by removing excess fluid safely.
Ultrafiltration - an overview | ScienceDirect Topics
Ultrafiltration is a specialized membrane filtration technology that enhances pressure-mediated suspension of pathogenic and solid waste from waste mixture. The product produced after ultrafiltration is highly pure and free of any pathogenic waste.
What is Ultrafiltration? How an Ultrafiltration Membrane Works
2019年1月30日 · Ultrafiltration (UF) uses standard home water pressure to push water through a semipermeable membrane and remove any contaminants. Unlike reverse osmosis, ultrafiltration retains minerals in the water, while filtering out bacteria, viruses, and parasites.
Ultrafiltration (UF) - DuPont
Ultrafiltration (UF) is a pressure-driven purification process that separates particulate matter from soluble compounds using an ultrafine membrane.
Ultrafiltration - an overview | ScienceDirect Topics
Ultrafiltration is a type of separation process using membranes with pore sizes ranging from 0.1 to 0.001 μm. Typically, ultrafiltration will remove organic and inorganic polymeric molecules, high molecular-weight substances and colloidal materials.
Ultrafiltration - an overview | ScienceDirect Topics
Ultrafiltration is an alternative approach to volume removal for the treatment of patients with acute decompensated heart failure. There are several clinical studies focusing on ultrafiltration in acute decompensated heart failure.
Ultrafiltration in Decompensated Heart Failure with Cardiorenal ...
2012年12月13日 · Ultrafiltration is an alternative strategy to diuretic therapy for the treatment of patients with acute decompensated heart failure. Little is known about the efficacy and safety of...
The Principle of Ultrafiltration (UF) | SpringerLink
2016年1月1日 · Mass transport in ultrafiltration. In ultrafiltration (UF) the driving force is a pressure gradient and the mass transport is dominated by the convective flux through pores (Strathmann et al. 2006). The principle of the process is depicted in Fig. 1.
Ultrafiltration (UF) - SpringerLink
2016年1月1日 · Ultrafiltration (UF or UF/DF) is a unit operation that separates large solutes from small solutes and solvents. Larger pore membranes are referred to as microfiltration (MF), while smaller pore filters are referred to as reverse osmosis (RO).