Hydrotreating of Middle Petroleum Fractions of Various Compositions in the Presence of Catalysts Immobilized in Pores of Aromatic Frameworks
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DOI: 10.1134/s0965544120030123
Abstract: Abstract Sulfide catalysts PAF-FC-1–NiWS and PAF-FC-1–NiMoS synthesized by the decomposition of the [N( n -Bu) 4 ] 2 [Ni(MeS 4 ) 2 ] (Me = Mo/W) thiosalt in pores of the PAF-FC-1 mesoporous aromatic framework… read more here.
Keywords: middle petroleum; various compositions; petroleum; petroleum fractions ... See more keywords
Structural Features of Monoethanolamine Aqueous Solutions with Various Compositions: A Combined Experimental and Theoretical Study Using Vibrational Spectroscopy
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DOI: 10.3390/molecules28010403
Abstract: In this work, we studied aqueous solutions of monoethanolamine (MEA), which are widely used to remove CO2 from flue and oil gases. This study combined experimental and theoretical methods of vibrational spectroscopy, using high-temperature infrared… read more here.
Keywords: aqueous solutions; combined experimental; experimental theoretical; various compositions ... See more keywords
Modification of Polyhydroxyalkanoates Polymer Films Surface of Various Compositions by Laser Processing
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DOI: 10.3390/polym15030531
Abstract: The results of surface modification of solvent casting films made from polyhydroxyalkanoates (PHAs) of various compositions are presented: homopolymer poly-3-hydroxybutyrate P(3HB) and copolymers comprising various combinations of 3-hydroxybutyrate (3HB), 3-hydroxyvalerate (3HV), 4-hydroxybutyrate(4HB), and 3-hydroxyhexanoate (3HHx)… read more here.
Keywords: various compositions; polyhydroxyalkanoates polymer; modification polyhydroxyalkanoates; polymer films ... See more keywords