Membranes for dehydration of alcohols via pervaporation

MS Jyothi, KR Reddy, K Soontarapa, S Naveen… - Journal of …, 2019 - Elsevier
Alcohols are the essential chemicals used in a variety of pharmaceutical and chemical
industries. The extreme purity of alcohols in many of such industrial applications is essential …

Advances in biomimetic and nanostructured biohybrid materials

E Ruiz‐Hitzky, M Darder, P Aranda… - Advanced …, 2010 - Wiley Online Library
The rapid increase of interest in the field of biohybrid and biomimetic materials that exhibit
improved structural and functional properties is attracting more and more researchers from …

Removal of copper from aqueous solution by carbon nanotube/calcium alginate composites

Y Li, F Liu, B Xia, Q Du, P Zhang, D Wang… - Journal of Hazardous …, 2010 - Elsevier
With bulk production and increasing application of carbon nanotubes (CNTs) as adsorbents
in wastewater treatment, they will eventually be discharged into water environment and …

Hybrid and biohybrid silicate based materials: molecular vs. block-assembling bottom–up processes

E Ruiz-Hitzky, P Aranda, M Darder… - Chemical Society …, 2011 - pubs.rsc.org
This critical review introduces a discussion on the influence of preparative procedures
(nanofabrication) of nanostructured hybrids and biohybrids, comparing their structural and …

Sustainable composite pervaporation membranes based on sodium alginate modified by metal organic frameworks for dehydration of isopropanol

AI Kuzminova, ME Dmitrenko, DY Poloneeva… - Journal of Membrane …, 2021 - Elsevier
Novel dense and supported (polyacrylonitrile substrate) mixed matrix membranes based on
biopolymer sodium alginate (SA), modified by Zr-MOFs were developed to improve …

Graphene-loaded sodium alginate nanocomposite membranes with enhanced isopropanol dehydration performance via a pervaporation technique

DP Suhas, AV Raghu, HM Jeong, TM Aminabhavi - RSC advances, 2013 - pubs.rsc.org
Graphene-loaded sodium alginate (NaAlg) nanocomposite membranes have been
prepared to enhance the pervaporation (PV) dehydration of isopropanol. The effect of …

[HTML][HTML] Composites with alginate beads: A novel design of nano-adsorbents impregnation for large-scale continuous flow wastewater treatment pilots

F Aziz, M El Achaby, A Lissaneddine, K Aziz… - Saudi Journal of …, 2020 - Elsevier
The sorption capacity of cadmium (Cd (II)) on three new generated nanocomposite beads
sodium alginate (SA) based; SA-Clay (SA-C) beads, SA-Phosphate (SA-P) beads, and SA …

Hydrogen peroxide treated graphene as an effective nanosheet filler for separation application

DP Suhas, TM Aminabhavi, HM Jeong, AV Raghu - Rsc Advances, 2015 - pubs.rsc.org
Graphene has been regarded as an important platform material to develop membranes for a
wide range of applications. With state-of-the-art separation technologies, it is highly …

para-Toluene sulfonic acid treated clay loaded sodium alginate membranes for enhanced pervaporative dehydration of isopropanol

DP Suhas, TM Aminabhavi, AV Raghu - Applied Clay Science, 2014 - Elsevier
The para-toluene sulfonic acid (p-TSA) treated clay (5, 10 and 15 wt.% loadings) particles
were inserted into sodium alginate (NaAlg) matrix to derive the composite membranes that …

Adsorption of Acid Yellow 23 Dye on Organobentonite/Alginate Hydrogel Beads in a Fixed-Bed Column

D Rivera-Arenas, IF Macías-Quiroga… - Journal of Composites …, 2023 - mdpi.com
This research evaluates the use of organoclay/alginate hydrogels in removing Acid Yellow
23 in a fixed-bed column and contributes to the application of these composites in the …