Results 11 to 20 of about 7,965 (193)
Angewandte Chemie, EarlyView.Porous polymer monoliths embedded with sensitizer–annihilator dye pairs enable efficient solid‐state visible‐to‐ultraviolet triplet–triplet annihilation‐based photon upconversion under low‐intensity blue and green light. Their co‐continuous porous architectures balance chromophore interactions with substrate accessibility, providing robust and tunable ...
Sakura Nakagawa +5 more
wiley +2 more sources
Effect of operating conditions on divinylbenzene production in diethyl benzene dehydrogenation reactor [PDF]
Iranian Journal of Chemical Engineering, 2018 DEB dehydrogenation reaction was conducted to produce divinylbenzene (DVB) and ethylvinylbenzene (EVB). The effects of temperature, catalyst weight and time factor on the performance of the dehydrogenation reactor were investigated experimentally ...
M. E. Zeynali, H. Abedini, H. R. Sadri
doaj
Indonesian Journal of Chemistry, 2010 Capillary column with monolithic stationary phase was prepared from silanized fused-silica capillary of 200 µm I.D. by in situ free radical polymerization of divinylbenzene with glycidy methacrylate in the presence of decanol and tetrahydrofuran as ...
Nurul Hidayat Aprilita +3 more
doaj +1 more source
Styrene-divinylbenzene copolymer grafted with phosphonic acid dialkyl esters [PDF]
Journal of the Serbian Chemical Society, 2004 The functionalization of a crosslinked chloromethylated polystyrene 8% divinylbenzene copolymer with phosphonic ester groups is detailed. The reacton conditions were studied in order to determine the optimal conditions for obtaining only diesters ...
Ilia Gheorghe +3 more
doaj +3 more sources
Reactor modeling and kinetic parameters estimation for diethylbenzene (DEB) dehydrogenation reactions [PDF]
Iranian Journal of Chemical Engineering, 2019 Divinylbenzene (DVB) is produced by catalytic dehydrogenation of DEB at high temperature and atmospheric pressure. Ethylvinylbenzene (EVB) is produced as a useful chemical during dehydrogenation of DEB.
M.E zeynali, H. Abedini, H. R. Sadri
doaj
Cumhuriyet Science Journal, 2017 In the first part of the two-part study, the column packedmaterials in the form of monodisperse and porous particles were synthesizedwith regard to test their column performances in Reverse Phase Chromatography(RPC).
Berna Saraçoğlu Kaya, Ebru Sağ
doaj +1 more source
MONOLITHIC DISK FOR THE FAST CHROMATOGRAPHIC SEPARATION
Indonesian Journal of Chemistry, 2010 Poly(styrene/divinylbenzene) (PS/DVB) monolithic disk was prepared by in situ free-radical copolymerization of styrene and divinylbenzene in the presence of decanol and tetrahydrofuran as porogens.
Nurul Hidayat Aprilita +3 more
doaj +1 more source
Тонкие химические технологииObjectives. To create new polymer materials based on organosilicon derivatives of benzocyclobutene and to study the possibility of their use as insulating dielectric layers in micro- and microwave electronics devices.Methods.
A. V. Lobanova +5 more
doaj +1 more source
Sintesis Kopoli(Anetol-Stearil Akrilat-Divinilbenzena) sebagai Material Alternatif Adsorben
AlchemySintesis kopoli(Anetol-Stearil Akrilat-Divinilbenzena) atau KASA-DVB berhasil dilakukan melalui reaksi kopolimerisasi kationik menggunakan inisiator BF3O(C2H5)2 dan Stearil Akrilat (SA) dengan variasi 2, 4, dan 6 (b/b), pada jumlah anetol dan DVB tetap ...
Desi Suci Handayani +2 more
doaj +1 more source
Deciphering Intricacies in Directional CO2 Conversion From Electrolysis to CO2 Batteries
Advanced Energy Materials, EarlyView.This review will delve into the inherent connections and distinctions of CO2‐directed conversion in ECO2RR and CO2 batteries, in terms of product types, catalyst selection, catalytic mechanisms, and electrochemical performances, while proposing a benchmarking framework for the evaluation of CO2 batteries and innovative CO2 battery configurations for ...
Changfan Xu +5 more
wiley +1 more source