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Effect of support on the deep oxidation of propane and propylene on Pt-based catalysts
(Elsevier, 2013-12)
The complete oxidations of propane and propylene were studied on Pt supported on CeO2, TiO2 and Al2O3. The catalyst activities were evaluated through conversion versus temperature (light-off curves) and conversion versus ...
Application of the aqueous two-phase systems of ethylene and propylene oxide copolymer-maltodextrin for protein purification
(Elsevier Science, 2005-01)
In this study, the effect of several factors that govern the partitioning behaviour of three model proteins, such as bovine serum albumin, lysozyme and trypsin was analysed in a two-phase system formed by maltodextrin and ...
On the mechanism of co2 electro-cycloaddition to propylene oxides
(2016)
We herein present a systematic study on the mechanism of CO2 electro-cycloaddition to propylene oxide, using both experimental and theoretical procedures. The study considers the analysis of mild and sustainable conditions ...
Transparent nanostructured cellulose acetate films based on the self assembly of PEO-b-PPO-b-PEO block copolymer
(2017-06-01)
In this study fabrication and characterization of transparent nanostructured composite films based on cellulose triacetate (CTA) and poly(ethylene oxide)-b-poly(propylene oxide)-b-poly(ethylene oxide) (EPE) triblock copolymer ...
Phase equilibrium in aqueous two-phase systems containing ethylene oxide-propylene oxide block copolymers and dextran
(Elsevier Science BvAmsterdamHolanda, 2004)
Determination of cloud-point temperatures for different copolymers
(Brazilian Soc Chemical EngSao PauloBrasil, 2003)
Rheological properties and UV photo-oxidation of montmorillonite-filled random propylene–ethylene copolymers
(Springer, 2022-05-05)
Random propylene–ethylene copolymers (RPC) are a type of polyolefin in increasing demand, mainly for packaging, due to its high impact resistance, large durability as well as high transparency and flexibility. The present ...
Determination of Quercetin by a Siloxane-Polyester/Poly-L-Lysine Nanocomposite Modified Glassy Carbon Electrode
(2016-06-12)
Poly-L-lysine incorporated in the nanocavities of polysiloxane-poly(propylene) oxide is reported as an electrochemical sensor for quercetin. A glassy carbon electrode coated by poly-L-lysine/polysiloxane-poly(propylene) ...
Polysiloxane-poly(propylene oxide) hybrid discs as solid phase in anti-HCV detection using a recombinant core protein
(Elsevier B.V., 2008-04-15)
In this work, siloxane-poly(propylene oxide) discs (PPO disc) prepared using the sol-gel process were used as solid phase in enzyme-linked immunosorbent assays (ELISA) for the detection of anti-hepatitis C virus (HCV) ...
Polysiloxane-poly(propylene oxide) hybrid discs as solid phase in anti-HCV detection using a recombinant core protein
(Elsevier B.V., 2008-04-15)
In this work, siloxane-poly(propylene oxide) discs (PPO disc) prepared using the sol-gel process were used as solid phase in enzyme-linked immunosorbent assays (ELISA) for the detection of anti-hepatitis C virus (HCV) ...