Results 21 to 30 of about 123,169 (299)
Geofluids, 2022 The fact that the permeability and microstructure properties of clay will be changed by NAPL (Nonaqueous Phase Liquids) pollution draws high attention in the study of the interaction between NAPL and contaminated soil.
Yanbin Gao, Jiadan Liu
doaj +1 more source
INDUCED PHOTO-DEGRADATION OF POLY (VINYL CHLORIDE) BY USING COBALT (II) CHLORIDE. [PDF]
مجلة جامعة الانبار للعلوم الصرفة, 2013 : This research has been studied the photodegradation for poly( vinyl Chloride) when expose it to the light rays as it mixed with cobalt chloride duo (CoCl2.6H2O), polymer films had been prepared after mixing them with polymer solution by proportions ...
EMAN MOHAMMED KHALAF, HAMEED KHALID ALI
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Electron-deficient Cu site catalyzed acetylene hydrochlorination
Green Energy & Environment, 2023 Rational design of catalytic sites to activate the C≡C bond is of paramount importance to advance acetylene hydrochlorination. Herein, Cu sites with electron-rich and electron-deficient states were constructed by controlling the impregnation solutions ...
Bolin Wang +9 more
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Extremely long latency time of hepatic angiosarcoma in a vinyl chloride autoclave worker [PDF]
Vinyl chloride is a human carcinogen. The characteristic tumour is the hepatic angiosarcoma, first observed in the 1970s in vinyl/polyvinyl chloride workers, especially in polymerization autoclave workers.
Bolt, Hermann M.
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High-Performance PVC Gel for Adaptive Micro-Lenses with Variable Focal Length. [PDF]
, 2017 This paper presents a bio-inspired adaptive micro-lens with electrically tunable focus made of non-ionic high-molecular-weight polyvinyl chloride (PVC) gel. The optical device mimics the design of the crystalline lens and ciliary muscle of the human eye.
Bae, Jin +7 more
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STRUCTURE OF METHYLPHEOPHORBIDE-RCI [PDF]
, 1986 he methanolic extract of the cyanobacterium (blue-green alga) Spirulina geitleri has been treated with methanolic acid to convert all chlorophyllous pigments to their methylpheophorbides.
Budzikiewicz H. +27 more
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Journal of Fundamental and Applied Sciences, 2018 In this research work poly(vinyl chloride)(PVC), ethylene vinyl acetate copolymer (EVA), and Maghnite nanoclay (MGT) were used to prepare PVC/EVA nanocomposites.
I. Bouaziz +4 more
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The Failure of Agency-Forcing: The Regulation of Airborne Carcinogens Under Section 112 of the Clean Air Act [PDF]
, 1985 Professor Graham analyzes section 112 of the Clean Air Act, a provision intended by Congress to achieve ambitious regulatory ends by constraining agency discretion.
Graham, John D.
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Mechanical and Microstructural Properties of Redispersible Polymer-Gypsum Composites [PDF]
Materials Research, 2019 Studies on gypsum modified by polymers have been conducted to assess the potential of improvement in the mechanical performance, water resistance and increasing the setting time, facilitating its handling.
Carlos Eduardo Marmorato Gomes +4 more
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Advanced Engineering Materials, EarlyView.This study investigates innovative thermoreversible hydrogels derived from S53P4 bioactive glass extracts to aid in the healing of infected diabetic foot wounds. These injectable gels, which gel at body temperature, release beneficial ions and remain stable over time.
Marian G. Vargas Guerrero +9 more
wiley +1 more source