They are used in cleaning our drinking water, treating sewage, processing foods and keeping pharmaceuticals safe—membranes ...

For the almost 520,000 Americans who will undergo treatment this year, the process leaves little room for a full life. An ...

The MWCO of the commercial Regenerated cellulose Ultracel membrane with a nominal MWCO of 1 KDa showed ... in applications such as the removal of natural organic matter, the purification of ...

“It’s a pump and a filter­. Everything else ... an early bioplastic made of cellulose. The latter option grabbed Kolff’s attention because it could create what chemists call a semipermeable membrane.

Membranes are essential to many everyday processes, from cleaning drinking water to treating sewage, processing food, and ensuring the safety of pharmaceuticals. Now, chemical engineers at the ...

At no time did either residue used to carry out the experiments undergo any type of preliminary treatment or purification ... The water absorption percentage (WA %) of the bacterial cellulose membrane ...

To remove larger particles or inhibitors, the samples are prefiltered with a syringe filter (glass wool, pore size = 2 μm). Bacteria were concentrated by filtration through a cellulose nitrate ...