Results 31 to 40 of about 37,643 (291)
Fly ash-derived MCM-41 as a low-cost silica support for polyethyleneimine in post-combustion CO2 capture [PDF]
, 2017 The mesoporous silicate molecular sieve, MCM-41, has been synthesized from pulverized coal fly ash (PFA), where the silicate filtrate used is a by-product from hydrothermal zeolite production.
Czarna, D. +9 more
core +2 more sources
FTIR AND NMR STUDIES OF ADSORBED CETHYLTRIMETHYLAMMONIUM CHLORIDE IN MCM-41 MATERIALS
Indonesian Journal of Chemistry, 2010 The high use of surface-active agents (surfactants) by industry and households today leads to environmental pollution, therefore treatments are required to remove such substances from the environment.
Paulina Taba +2 more
doaj +1 more source
Excitations of amorphous solid helium
, 2012 We present neutron scattering measurements of the dynamic structure factor, $S(Q,\omega)$, of amorphous solid helium confined in 47 $\AA$ pore diameter MCM-41 at pressure 48.6 bar.
Bossy, Jacques +3 more
core +3 more sources
Understanding the Effect of Calcination Process on the Mesoporous MCM-41 Material Morphology
Journal of the Turkish Chemical Society Section B: Chemical Engineering, 2021 The pore structure, which is known to be affected by calcination, is one of the desired features for materials especially when considered to be catalysts.
Rahmiye Zerrin YARBAY ŞAHİN
doaj
Medžiagotyra, 2019 The mesoporous silica modified by salicylaldimine was prepared through a co-condensation method. Through the bridge effect from metal ion (copper ion, zinc ion, manganese ion), the model drug-avermectin was supported on the metal-Schiff base ...
Huayao CHEN +4 more
doaj +1 more source
Synthesis of nopol over MCM-41 catalysts [PDF]
Chem. Commun., 2002 AbstractFor Abstract see ChemInform Abstract in Full Text.
Aída Luz, Villa de P +2 more
openaire +4 more sources
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Super‐Refractory Status Epilepticus (SRSE) is a rare, life‐threatening neurological emergency with unclear etiology in many cases. Mitochondrial dysfunction, often due to disease‐causing genetic variants, is increasingly recognized as a cause, with each gene producing distinct pathophysiological mechanisms.
Pouria Mohammadi +2 more
wiley +1 more source
Adsorption of Sr2+ by MCM-41 Functionalized by Aminosilane Group [PDF]
مجله علوم و فنون هستهای, 2011 In this research, MCM-41 molecular sieve was synthesized, and was characterized by XRD, FT-IR, TG and BET techniques. The ability of the adsorbent towards Sr2+ was then investigated.
H Faghihian, Sh Nasri, S Khansari
doaj
Applied Surface Science Advances, 2021 A novel core-shell structured magnetic nanocomposite supported melamine with mesoporous silica shell and magnetite core (Fe3O4@MCM-41/Melamine) was synthesized and used as powerful nano-organocatalyst for preparation of 2-amino-3-cyanopyridines.
Zahra Haydari +3 more
doaj +1 more source
Hydrogen storage in nickel doped MCM-41 [PDF]
, 2013 Hydrogen as an energy carrier is one of the best environmentally friendly alternatives to fossil fuel sources. The potential use of hydrogen results with increasing demand to hydrogen production and storage. Recent studies show that materials having high
Dundar Tekkaya, Ezgi +3 more
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