Biodesulfurization using Pseudomonas delafieldii in magnetic polyvinyl alcohol beads [PDF]
, 2005 Aims: To immobilize Pseudomonas delafieldii R-8 cells in magnetic polyvinyl alcohol (PVA) beads for ...
Guobin, S +4 more
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SYNTHESIS OF MAGNESIUM PHOSPHATES IN A POLYMERIC MATRIX
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2020 The dependence of the phase composition of nanoscale magnesium phosphates (MgNH4PO4 · 6H2O, Mg(H2PO4)2, MgHPO4 · 3H2O, Mg3(PO4)2 · 22H2O) with 13 - 54 nm crystallite size on the conditions of precipitation from aqueous solutions in the presence of the ...
O.N. Musskaya +2 more
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Freeze/thawed polyvinyl alcohol hydrogels: Present, past and future [PDF]
, 2022 A comprehensive review of polyvinyl alcohol (PVA) hydrogels prepared by the freezing/thawing (F-T) process is presented. We discuss their preparation, gelation mechanisms, handling of physical/mechanical properties, physicochemical characteristics, and ...
Ta, Hang Thu +5 more
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Influences of Polyvinyl Alcohol Fiber Addition on the Specimen Size Effect and Energy Absorption of Self-Consolidating Concrete [PDF]
Civil Engineering Infrastructures Journal, 2022 Polyvinyl alcohol is one of the most efficient synthetic fibers in concrete technology; however, the size effect was rarely evaluated in Polyvinyl alcohol fiber-reinforced concretes.
Iman Abbasi Nattaj Omrani +2 more
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Advances in Civil Engineering, 2020 A series of tests were carried out to evaluate crack resistance and mechanical properties of polyvinyl alcohol fiber-reinforced cement-stabilized macadam, which is widely used as pavement base or subbase composite material.
Yi Zhao +5 more
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Polyvinyl Alcohol-Sulfonated Polyethersulfone Blend for Application in Proton-Exchange Membranes [PDF]
علوم و تکنولوژی پلیمر, 2016 In recent years, proton-exchange membranes as the main components of composite actuators have been paid special attention because of their important role in membrane technology.
Fatemeh Askari +3 more
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Scanning Electronic Microscopy for analysis of the effects of surfactants on de-wrinkling and dispersion of graphene [PDF]
, 2015 Graphene was dispersed using a tip sonicator and the effect of surfactants were analysed. Sodium Dodecyl Sulphate (SDS) and Polyvinyl Alcohol (PVA) were compared to observe whether or not they had any effect on any de-wrinkling, and secondly whether they
Inam, Fawad +5 more
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Analysis of the mechanical behavior of polyvinyl alcohol for nerve regeneration [PDF]
, 2022 openIl presente studio ha lo scopo di esaminare il comportamento meccanico di neuroguide costituite da hydrogel a base di alcool polivinilico (PVA) in forma nativa e in forma ossidata (OxPVA) con permanganato di potassio (KMnO4), anche in forma composita
D'ALOJA, CATERINA
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Optical microbottle resonator with polyvinyl alcohol coating for sodium alginate concentration sensing [PDF]
, 2022 The research paper defined the effect of polyvinyl alcohol (PVA) coating on optical microbottle resonator (MBR) for sodium alginate concentration sensor. The resonator made from silica fiber SMF28 used a technique known as “soften-and compress”. The MBRs
Jali, Mohd Hafiz +4 more
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THE SORPTION OF IODINE BY POLYVINYL ALCOHOL [PDF]
, 1936 Iodine is taken up by polyvinyl alcohol from aqueous solution according to the adsorption isotherm. From aqueous methyl and ethyl alcohol solutions, the sorption obeys Henry's law. One electrolyte measured was absorbed by the colloid.
Wilfred Gallay
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