Thermal decomposition and kinetic modeling of torrefied Cryptomeria japonica in a CO2 environment
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DOI: 10.1080/17597269.2017.1302666
Abstract: ABSTRACT Thermogravimetric analysis of raw (CJ-raw) and torrefied Cryptomeria japonica at 250°C (CJ-250) and 350°C (CJ-350) is performed in a pure CO2 environment on three heating rates of 10, 15 and 20°C/min. During pyrolysis, thermal… read more here.
Keywords: co2 environment; decomposition; thermal decomposition; cryptomeria japonica ... See more keywords
Corrosion behaviour of X80 pipeline steel welded joint in H2O- saturated supercritical-CO2 environment
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DOI: 10.20964/2020.02.38
Abstract: In this work, the corrosion behaviour of an X80 carbon steel welded joint in a H2O-saturated supercritical-CO2 (SC-CO2) environment (40°C, 10 MPa) was studied with SEM, XRD and electrochemical techniques. The results showed that different… read more here.
Keywords: welded joint; corrosion; co2 environment; corrosion behaviour ... See more keywords
Synthesis of Hollow PVP/Ag Nanoparticle Composite Fibers via Electrospinning under a Dense CO2 Environment
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DOI: 10.3390/polym14010089
Abstract: Polyvinylpyrrolidone (PVP) is used in a wide variety of applications because of its unique chemical and physical features, including its biocompatibility and low toxicity. In this study, hollow PVP/silver nanoparticle (PVP/Ag NP) composite fibers were… read more here.
Keywords: composite fibers; pvp; co2; hollow pvp ... See more keywords