Recently, we have successfully applied an amine matrix, diethanolamine (DEA) and triethanolamine (TEA), instead of glycerol for the determination of molecular weight of neutral oligosaccharides by molecular SIMS [2]. When DEA was used, a stable molecular adduct ion species, the [M+DEAH] + ion...
select article Synthesis, measurement, and correlation study of physico-chemical properties of diethanolamine glycinate ionic liquid as a solvent for CO2 capture units Research articleAbstract only Synthesis, measurement, and correlation study of physico-chemical properties of diethanolamine glycinate ionic ...
A MMA–GMA copolymer of low molecular weight, containing 2.01% of oxirane oxygen, was modified by opening of the oxirane ring of GMA by reaction with diethanolamine (DEA). The reaction was carried out at 70 ± 1°C, the copolymer content of epoxy groups and the amine being assumed to be...
To study CO2 capture potential, three types of transition-temperature mixtures (TTMs) were prepared by mixing ethyltriphenylphosphonium bromide (MTPPB) as a hydrogen bond acceptor (HBA) and n-methyl diethanolamine (MDEA) as a hydrogen bond donor (HBD) in different molar ratios (1:7, 1:10 an...
G12—Phenyldiethanolamine succinate polyester. G13—Sorbitol. G14—Polyethylene glycol (av.mol.wt.of 950to 1050). G15—Polyethylene glycol (av.mol.wt.of 3000to 3700). G16—Polyethylene glycol compound (av.mol.wt.about 15,000).Ahigh molecular weight compound of polyethylene glycol with a di...
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The incorporation of trityl and triphenylsilyl groups into low molecular weight molecules allows the formation of stable molecular glasses. A series of materials based on theN-phenyldiethanolamine core was synthesized bearing different azobenzenes and benzylydene-1,3-indandione as active chromophores. M...
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“deep” models), and output layers, each with a suitable number of nodes. The values assumed by each node are calculated from the connections with the nodes in the previous layer, expressed by weight and bias parameters that are tuned during the training of the model. The application of ...
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