Diffusion dialysis (DD) is an ion-exchange membrane (IEM) separation process driven by
concentration gradient and has been applied for separation and recovery of acid/alkali …

Various possibilities of the application of membrane-based solvent extraction (MBSE) and
pertraction in recovery and separation of organic acids, and in biotransformations are …

The Handbook of Membrane Separations: Chemical, Pharmaceutical, and Biotechnological
Applications provides detailed information on membrane separation technologies as they …

Biomass represents an abundant carbon-neutral renewable resource which can be
converted to bulk chemicals to replace petrochemicals. Carboxylic acids have wide …

Propionic acid (PA) is an important building block chemical and finds a variety of
applications in organic synthesis, food, feeding stuffs, perfume, paint and pharmaceutical …

Propionic acid is widely utilized in different chemical applications and industries such as
plastic, coating, agricultural, chemical and perfume industries. However, propionic acid …

In this study, propionic acid removal from aqueous solutions by tributyl phosphate (TBP) in a
room‐temperature ionic liquid was investigated. A room-temperature ionic liquid, 1-hexyl-3 …

Volatile fatty acid (VFA) separation from synthetic VFA solutions and leachate was
investigated via the use of a membrane contactor. NaOH was used as a stripping solution to …

In this research, the removal of acetic acid from aqueous solutions using bulk ionic liquid
membrane (BILM) containing tributyl phosphate (TBP) was investigated. The effects of …

Two routes, esterification and membrane based solvent extraction, were tested for their
efficiency to extract volatile fatty acids (VFA)(acetic, propionic, butyric, iso-butyric, iso-valeric …