An apparatus providing for metal ion/nitrate entrapment comprises a chemically activated, microfiltration, composite polymer and silica-based membrane including a polyamino acid attached thereto through reaction of a terminal amine group of the polyamino acid with the membrane. A method for preparing ...
In 2007, the silica-based ceramic membrane wassfirst introduced to pervaporative desalination [26], where selective diffusion of water vapour throughsthe silica matrix, at the exclusion of salts, wa...M. Elma, C. Yacou, D.K. Wang, Microporous silica based membranes for desalina- tion, ...
The FavorPrep™ Plasmid Extraction Mini Kit provides a rapid, phenol-free method for the extraction of high-purity plasmid DNA from bacterial culture such as E. coli. Silica membrane based DNA column is utilized in the purification process, and the extraction is carried out in three simple st...
The FavorPrep™ 96-Well Plasmid DNA Extraction Kit is designed for high throughput isolation of plasmid DNA. The technology is based on alkaline lysis followed by adsorption of DNA onto silica membrane in the presence of chaotropic salt. The extracted DNA can be used in a variety of applicati...
Flexible electrospun fluorescent anisotropic conductive Janus-typed nanoribbon membrane 2022, European Polymer Journal Citation Excerpt : Janus-typed nanoribbons and Janus-typed nanofibers, which can not only realize the micro separation of different substances (such as the fluorescent material and the dark...
To solve these issues, generating hydrogen using membrane reactor (MR) systems has gained great attention. In recent years, the role of silica membranes and MRs for hydrogen production and separation attracted particular interest, and a consistent literature is addressed in this field. Although most...
Methane/ethane permeance ratio of 38 (methane permeance 2.8 × 10 mol m s Pa) was obtained through the ETMOS derived membrane deposited at 300 °C. The HTMOS derived membrane showed the propylene/propane permeance ratio of 414. The activation energy of C3H8 permeation was positive showing ...
Carbon- and silica-based nanomaterials possess a set of merits including large surface area, good structural stability, diversified morphology, adjustable
A hydrogen permselective membrane, a method of forming a permselective membrane and an apparatus comprising a permselective membrane, a porous substrate and an optional i
A hydrogen permselective membrane, a method of forming a permselective membrane and an apparatus comprising a permselective membrane, a porous substrate and an intermediate layer ar