Results 61 to 70 of about 18,270 (216)
Journal of Biological EngineeringBiological production of adipic acid, a crucial building block in nylon and polymer manufacturing, from renewable feedstocks has attracted attention as a sustainable alternative to the traditional petrochemical production.
Haetsal Kim +7 more
doaj +1 more source
Materials Research, 2007 In the present work, polyesters were prepared from the polycondensation between glycerol and adipic acid using dibutyltin dilaurate as catalyst. Three glycerol: adipic acid molar ratio were used for the bulk polymerization namely: 2:2; 2:3 and 2:4.
Michel de Meireles Brioude +5 more
doaj +1 more source
Droplet activation, separation, and compositional analysis: laboratory studies and atmospheric measurements [PDF]
, 2011 Droplets produced in a cloud condensation nuclei chamber (CCNC) as a function of supersaturation have been separated from unactivated aerosol particles using counterflow virtual impaction.
Cziczo, Daniel J. +5 more
core
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.This review provides an overview of recent developments in metal organic framework (MOF)‐based and MOF‐derived composites for efficient oxygen evolution reaction. This review also emphasizes the structural design of electrocatalyst, active site optimization, and emerging prospects of their use in practical electrolyzer systems.
Bhagyashri B. Kamble +7 more
wiley +1 more source
pH-independent immediate release polymethacrylate formulations : an observational study [PDF]
, 2015 Using Eudragit (R) E PO (EudrE) as a polymethacrylate carrier, the aim of the study was to develop a pH-independent dosage form containing ibuprofen (IBP) as an active compound via chemical modification of the polymer (i.e.
Claeys, Bart +4 more
core +2 more sources
Recent progress on stimuli‐responsive chitosan‐based biomaterials as drug carriers
Interdisciplinary Medicine, EarlyView.This review discusses the recent progress in chitosan‐based drug delivery systems that respond to pH, redox, enzymes, reactive oxygen species, and combined stimuli. It examines design strategies, key mechanisms, and therapeutic applications, and also addresses current challenges while suggesting future approaches to enhance clinical translation and ...
Changlu Xu +4 more
wiley +1 more source
Poly (glycerol adipate) (PGA), an enzymatically synthesized functionalizable polyester and versatile drug delivery carrier : A literature update [PDF]
, 2019 The enzymatically synthesized poly (glycerol adipate) (PGA) has demonstrated all the desirable key properties required from a performing biomaterial to be considered a versatile "polymeric-tool" in the broad field of drug delivery.
Garnett, Martin C. +3 more
core +3 more sources
The Chemical Record, EarlyView.This review highlights recent advances in the use of organic carbonates, dimethyl carbonate (DMC), diethyl carbonate (DEC), and propylene carbonate (PC), as solvents in organic synthesis. Based on over seventy studies from the past 6 years, it shows their application in different organic reaction types, emphasizing their role in safer and more ...
Gabriela T. Quadros +5 more
wiley +1 more source
International Journal of ThermofluidsPhase change materials (PCMs) can store and release a high amount of thermal energy at various operating temperatures. They can be integrated in both thermal management and thermal storage systems.
Hazhir Fatahi +5 more
doaj +1 more source
A new atmospheric aerosol phase equilibrium model (UHAERO): organic systems [PDF]
, 2007 In atmospheric aerosols, water and volatile inorganic and organic species are distributed between the gas and aerosol phases in accordance with thermodynamic equilibrium.
Amundson, N. R. +6 more
core +3 more sources