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Chitosan and alginate biopolymer membranes for remediation of contaminated water with herbicides
(Elsevier B.V., 2013-12-15)
This study investigated the adsorption behavior of the herbicides diquat, difenzoquat and clomazone on biopolymer membranes prepared with alginate and chitosan (pristine and multi-layer model) for contaminated water ...
Alginate production by Pseudomonas mendocina in a stirred draft fermenter
(SpringerNew YorkEUA, 2007)
Polymeric alginate nanoparticles containing the local anesthetic bupivacaine
(Informa Healthcare, 2010-11-01)
Bupivacaine (BVC; S75-R25, NovaBupi<SU (R)</SU) is an amide-type local anesthetic. Sodium alginate is a water-soluble linear polysaccharide. The present study reports the development of alginate/bis(2-ethylhexyl) sulfosuccinate ...
Continuous oxidation of ethanol with Acetobacter cells immobilized in denser particles of gel matrix
(Assn Food Scient Techn IndiaMysoreÍndia, 1996)
Reduction of hypervalent chromium in acidic media by alginic acid
(Elsevier, 2014-08-08)
Selective oxidation of carboxylate groups present in alginic acid by CrVI affords CO2, oxidized alginic acid, and CrIII as final products. The redox reaction afforded first-order kinetics in [alginic acid], [CrVI], and ...
Thermodynamics of the aggregation of imidazolium ionic liquids with sodium alginate or hydroxamic alginate in aqueous solution
(Elsevier B.V., 2020-01-01)
Ionic liquids (ILs) were examined as new components in polymer/IL mixtures for their potential applications as advanced materials. This work reports the thermodynamics of the aggregation of imidazolium ionic liquids, CnMIMBr ...
Alginate-Based Delivery Systems for Bevacizumab Local Therapy: In Vitro Structural Features and Release Properties
(2019-04-01)
Alginate-based polyelectrolyte complexes (PECs) and hydrogel were engineered as platforms for local bevacizumab (BVZ) therapy. This study provides deep comprehension on the microstructures of such systems, and their ...
Studies on the formation of complex coacervates between chitosan and alginate during microparticles preparation
(2005-07-01)
The formation of complex coacervates between chitosan and alginate was evaluated during microparticles formation. Mass ratio between polyelectrolytes and calcium chloride concentration were determinated by conductimetric ...