Extraction and Transport of Thorium(IV) by Polymer Inclusion Membranes Incorporating Di-(2-ethylhexyl) Phosporic Acid as the Carrier Extractant [PDF]
مجله علوم و فنون هستهای, 2018 Extraction and transport of thorium (IV) from nitrate solutions was investigated using polymer inclusion membrane (PIM), based on di(-2-ethylhexyl) phosphoric acid (D2EHPA) and poly(vinyl chloride) (PVC).
H. R Arabi, S A. Milani, H Abolghasemi
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Screening of poly vinyl chloride degrading bacteria from plastic contaminated area of Baddi
Journal of Applied Pharmaceutical Research, 2017 Plastic wastes are posing ever increasing environmental concerns. Recent research works have shown that most of the constituents of plastics can be degraded by microbes and the film plastics can be treated by microbial systems.
Sahni Kumar +2 more
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Penelitian Pengaruh Waktu Penekanan Dan Tekanan Terhadap Daya Rekat Lem Sintesis Untuk Kulit Sol, Kulit Boks, Dan Pvc [PDF]
, 1988 Glue is valuable substance for sealing two things (compact thing). The research uses synthetic, and the adhesive strength reaches for sole leather, PVC to sole leather at the pressure of 30 bars, pressure duration 6 minutes (5,22 kg/10 cm2, and 5,68 kg ...
Hs, S. (Sunarso), Oetojo, B. (Bambang)
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Orbital: The Electronic Journal of Chemistry, 2012 The structural and electronic properties of inclusion or interconnection between NT and PVC were studied by quantum semiepirical approximation method using (PM3) self-consistent ?eld molecular orbital method.
Assad Kareen Edaan
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Additional features in Brugada Syndrome stratification: frequent PVC and QRS duration [PDF]
, 2022 S Couto Pereira +11 more
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Hydrophobized limestone as filler in polymer materials [PDF]
Podzemni RadoviThe article shows changes in certain mechanical properties of polyvinyl chloride (PVC) depending on the quality of added limestone as a filler. Natural limestone and limestone hydrophobicized with stearic acid were added.
Mihajlović Slavica +4 more
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PVC pipes in gas distribution: still going strong! [PDF]
, 2008 In the Netherlands (impact-modified) PVC is the preferred material for low-pressure (30 and 100 mbar) gas distribution systems. More than 50% of the total length (about 122,000 km) of this system is rigid PVC or impact-modified PVC.
Hermkens, Rene +3 more
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Thermo-Chemical Behavior of Epoxy Composite (EP/PVC) Reinforced by Addition of Scrap Tires [PDF]
Engineering and Technology Journal, 2016 The high performance and unique utilization properties applied by designers according to improvement of thermal and mechanical products were reinforced by particulate materials. The present study deals with the preparation of a composite system (EP/PVC).
Raghad U.Abass
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Modeling and simulation of drying operation in PVC powder production line: a pneumatic dryer model [PDF]
, 2012 A one-dimensional steady-state model is developed to simulate drying of PVC powder in a pneumatic dryer. In this model, a two-phase continuum model was used to describe the steady-state flow of a dilute dispersed phase (wet PVC powder) and a continuous ...
Ansart, Renaud +4 more
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Preparation of aluminum sulfate nanoparticles prepared by the green method and study of their effect on a poly(vinyl chloride) surface [PDF]
مجلة جامعة الانبار للعلوم الصرفةIn this study, aluminum sulfate nanoparticles (ASNPs) were prepared using Ziziphus spina leaf extract. Poly(vinyl chloride) (PVC) films with a thickness of 50 ± 5 µm were then prepared by the casting method after adding the nanomaterial at ...
Namaa Attallah +2 more
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