Results 11 to 20 of about 73,941 (290)
Synthesis of cellulose based graft polymers using metal-catalyzed living radical polymerization [PDF]
شیمی کاربردی روز, 2016 A copolymer composed of styrene and acrylonitrile was grafted onto cellulose backbone by free radical polymerization and atom transfer radical polymerization (ATRP) method.
مجتبی عباسیان +1 more
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Mathematical Modeling and Parameters Optimization of the Degradation of Acrylonitrile in Biofilters [PDF]
Iranian Journal of Chemical Engineering, 2021 The removal of Acrylonitrile (AN) from waste gas streams using biological methods, due to their better performance, has recently gained more attraction. The purpose of this research is modeling the AN removal by a bio-filter.
Hajar seyfi +3 more
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Preparation and properties of ethylene-vinyl acetate grafted acrylonitrile
Materials Research Express, 2022 Ethylene-vinyl acetate copolymer (EVA) was functionalized to varying degrees with acrylonitrile (AN) by melt grafting processes. Fourier transform infrared spectra (FT-IR) confirmed that AN was successfully grafted onto the EVA.
Peng Jiang +4 more
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Advanced Science, 2020 RNA sequencing has greatly facilitated gene expression studies but is weak in studying temporal RNA dynamics; this issue can be addressed by analyzing nascent RNAs. A famous method for nascent RNA analysis is metabolic labeling with noncanonic nucleoside
Yuqi Chen +11 more
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Cellulose Modification Through Grafting of Polyacrylonitrile by Atom Transfer Radical Polymerization [PDF]
علوم و تکنولوژی پلیمر, 2015 In addition to properties such as biocompatibility and biodegradability, cellulosic natural fibers have a higher strength property than the synthetic polymers and glass fibers. So they are suitable alternatives to synthetic and glass fibers.
Mojtaba Abbasian +3 more
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Frontiers in Astronomy and Space Sciences, 2021 Experimental and theoretical studies are presented on the reactivity of the radical cation isomers H2CNH+• (methanimine) and HCNH2+• (aminomethylene) with ethyne (C2H2).
Vincent Richardson +13 more
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Development of carbon fiber acrylonitrile styrene acrylate composite for large format additive manufacturing [PDF]
, 2020 The increasing interest of Large Format Additive Manufacturing (LFAM) technologies in various industrial sectors mainly lies on the attainable production of pieces reaching several cubic meters. These new technologies require the development of optimized
Casal, Víctor +4 more
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Vestnik of Vitebsk State Technological University, 2022 The article summarizes results of studies of homophase synthesis of a copolymer based on acrylonitrile and 2-acrylamid-2-methylpropanesulfonic acid synthesized with an acidic comonomer content in a reaction mixture of 30 % (by weight of monomers) in a 51.
Vera Chykunskaya +3 more
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Fire properties of styrenic polymer–clay nanocomposites based on an oligomerically-modified clay [PDF]
, 2006 An oligomerically-modified clay has been used to fabricate nanocomposites with styrenic polymers, such as polystyrene, high-impacted polystyrene, poly(styrene-co-acrylonitrile) and acrylonitrile–butadiene–styrene by melt blending. The clay dispersion was
Jiang, David D. +2 more
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Heterogeneous batch distillation processes for waste solvent recovery in pharmaceutical industry [PDF]
, 2009 A summary about our experiences in the introduction of heterogeneous entrainers in azeotropic and extractive batch distillation is presented in this work.
Arias-Barreto, Alien +3 more
core +1 more source