NF Membrane Technology
Nanofiltration (NF) or nanofiltration membrane technologyis a relatively recent membrane filtration process used most often with low total dissolved solids water such as surface water and fresh groundwater, with the purpose of softening (polyvalent cation removal) and removal of disinfection by-product precursors such as natural organic matter and synthetic organic matter.
The membranes are key to the performance of NF systems. They are produced in spiral wound, tubular, and hollow fiber formats, from a range of materials, including cellulose derivatives and synthetic polymer.
NF membranes have pore sizes from 1-10 nanometers, smaller than that used in microfiltration and ultrafiltration, but just larger than that in reverse osmosis.
Application range of NF Membrane Technology
Desalination & purification
Dehydrated, concentrated
Decolor
Solvent recovery
JIANGSU JIUWU HI-TECH CO. LTD.,founded in 1997, focus on producing ceramic membrane purificationfor many years. And JIUWU HI-TECH has become a leading company in the membrane separation industry. We sincerely invite and welcome people from all around the world to invest and create more values together.
Send product request
Other supplier products
Organic Membrane Module | Organic membrane module is a complete unit composed of the membranes, housing, feed inlet, concentrate outlet, and permeate outlet. Organic membran... | |
Microfiltration Ceramic Membrane Element | The ceramic microfiltration membrane element ( MF membrane) is made from alumina and zirconia which is an asymmetric membrane structure with multi-... | |
Flat Sheet Ceramic Membrane | As a leading Chinese Ceramic Membrane factory, JIUWUHI-TECH has been focusing on the R&D of advanced ceramic membrane technology. The ceramic ... | |
SS Membrane Module | The stainless steel membranemodule is designed by different applications. Stainless steel could be used as the material of module/housing, that is,... | |
Ultrafiltration Ceramic Membrane Element | JIUWU company produces the ceramic ultrafiltration membranes with the pore size 20nm, 50nm and so on. JIUWU company offers a large choice of cerami... |
Same products
2 parts fluid mixing dispenser 2 component dosing epoxy PU silicon rubber vacuum system | Seller: 824681 | What is the difference between 2K AB adhesive materials manual potting machine and robot pottingm... | |
Horizontal Machining Center | Seller: Xilong (Shanghai) Machine Tool Co., Ltd. | Horizontal Machining Center parts can automatically finish four sides milling, boring, drilling, ... | |
Horizontal Lathe | Seller: Xilong (Shanghai) Machine Tool Co., Ltd. | As a professional horizontal lathe manufacturerand horizontal lathe factory, Sealion Machine Tool... | |
Gantry Machining Center | Seller: Xilong (Shanghai) Machine Tool Co., Ltd. | SEALION supplies Gantry Machining Center both tables moving type or gantry moving type. Gantry ty... | |
Floor Type Boring Mill | Seller: Xilong (Shanghai) Machine Tool Co., Ltd. | Floor Type Boring Mill is suitable for large size jobs to do milling, boring, drilling, etc. The ... |