Ceramic Uf Membranes

Best in class life cycle cost.

Ceramic uf membranes. Cm 151 ceramic uf membrane module. Jiuwu company produces the ceramic ultrafiltration membranes with the pore size 20nm 50nm and so on. Ceramic membranes are not all the same. As shown in fig.

Ceramic membranes were reported to be less influenced by membrane fouling compared with polymeric counterparts due to membrane surface chemistry but the fundamental membrane fouling mechanism of ceramic mf and uf membranes needed to be further elucidated khemakhem and ben amar 2012. The nanostone cm is a large area monolith type ceramic uf module as a finished product but it is not made like any other ceramic membrane. Module dimensions filter area per module the distances between the plates as well as the number of ceramic plates are optimized for a wide range of applications and allow for a very modular and. A general rule for choice of pore size in a uf system is to use a membrane with a pore size one tenth that of the particle size to be separated.

Furthermore the tight ceramic uf membrane surface has a mean effective pore size of 1 11 nm as determined from the peg retention curve. Independently tested and certified for ansi nsf 61 372 for drinking. Most uf membranes use polymer materials polysulfone polypropylene cellulose acetate polylactic acid however ceramic membranes are used for high temperature applications. Download high res image 221kb.

A major breakthrough in product cost reduction is the high speed extrusion and firing process of the individual ceramic segments. Supplies a unique sic ceramic membrane for tough to treat drinking and waste waters thereby enabling the worlds growing population with better access to clean and safe water. Reduction of ro fouling through ozone ceramic mf uf membrane pre treatment. Thibault et al 2017.

Polycera is a new polymeric material platform derived from nobel prize winning polymer chemistry developed into membrane materials at the university of california los angeles ucla and the california. Jiuwu company offers a large choice of ceramic uf membranes with different geometries and cut offs to meet your process requirements in viscosity molecule size impurity profile purity and yield target etc. Meet our team. As well as cleaning and sanitization procedures.

Nanostone s engineers have developed a ceramic membrane to outperform other ceramic and polymeric membranes on the market today. Zuriaga agusti et al 2014. The pore size of uf membranes is much larger than the pore size of ro membranes. Filtration module t series ceramic uf modules several single membrane plates are potted together into a single filtration module.