Results 11 to 20 of about 177,916 (289)
Long-time asymptotics for polymerization models [PDF]
, 2018 This study is devoted to the long-term behavior of nucleation, growth and fragmentation equations, modeling the spontaneous formation and kinetics of large polymers in a spatially homogeneous and closed environment.
Calvo, Juan +2 more
core +4 more sources
Monometallic cerium layered double hydroxide supported Pd-Ni nanoparticles as high performance catalysts for lignin hydrogenolysis [PDF]
, 2020 Monometallic cerium layered double hydroxides (Ce-LDH) supports were successfully synthesized by a homogeneous alkalization route driven by hexamethylenetetramine (HMT).
Bruneel, Els +7 more
core +1 more source
Analysis of gas chromatography/mass spectrometry data for catalytic lignin depolymerization using positive matrix factorization [PDF]
, 2018 Various catalytic technologies are being developed to efficiently convert lignin into renewable chemicals. However, due to its complexity, catalytic lignin depolymerization often generates a wide and complex distribution of product compounds.
Barrett, JA +7 more
core +1 more source
Frontiers in Energy Research, 2022 Lignin is identified as a promising candidate in renewable energy and bioproduct manufacturing due to its high abundance, polymeric structure, and biochemical properties of monomers.
Ningning Zhou +3 more
doaj +1 more source
Bulletin of Chemical Reaction Engineering & Catalysis, 2020 K-carrageenan is a natural polymer with high molecular weight ranging from 100 to 1000 kDa. The oligocarrageenan with low molecular weight is widely used in biomedical application.
Ratnawati Ratnawati, Nita Indriyani
doaj +1 more source
Beyond Yield Optimization: The Impact of Organosolv Process Parameters on Lignin Structure
Macromolecular Materials and Engineering, 2023 When optimizing the process parameters of the acidic ethanolic organosolv process, the aim is usually to maximize the delignification and/or lignin purity.
Jonas Bergrath +5 more
doaj +1 more source
Vestnik MGTU, 2021 This work is a continuation of the fundamental study on implementing an innovative method of repairing electric motors using ultrasound. A study of the method of dismantling windings based on ultrasound has been carried out for the purpose of energy ...
Kashin A. I., Nemirovsky A. E.
doaj +1 more source
Toward Green Atom Transfer Radical Polymerization: Current Status and Future Challenges
Advanced Science, 2022 Reversible‐deactivation radical polymerizations (RDRPs) have revolutionized synthetic polymer chemistry. Nowadays, RDRPs facilitate design and preparation of materials with controlled architecture, composition, and functionality.
Sylwia Dworakowska +3 more
doaj +1 more source
Length control of microtubules by depolymerizing motor proteins [PDF]
, 2008 In many intracellular processes, the length distribution of microtubules is controlled by depolymerizing motor proteins. Experiments have shown that, following non-specific binding to the surface of a microtubule, depolymerizers are transported to the ...
B. S. Govindan +3 more
core +2 more sources
Enzymatic depolymerization of emulsan [PDF]
Journal of Bacteriology, 1983 Emulsan, the polyanionic emulsifying agent synthesized by Acinetobacter calcoaceticus RAG-1, was depolymerized by an enzyme obtained from a soil bacterium YUV-1. The extracellular emulsan depolymerase was produced when strains RAG-1 and YUV-1 were grown together on agar medium.
Y, Shoham, E, Rosenberg
openaire +2 more sources