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Improvements of Thermal and Thermochemical Properties of Rosin by Chemical Transformation for Its Use as Biofuel
Rosin Isomerization Reduction Esterification Properties estimation
2024/2/29
The use of raw materials from renewable sources has become an important topic for different industries. Pine oleoresin is one of the most important renewable sources. It is composed of a broad range o...
Thermochemical reduction of magnesium sulfate by natural gas: Insights from an experimental study
natural gas thermochemical sulfate reduction (TSR) carbon isotope fractionation
2017/4/12
Thermochemical reduction of MgSO4 by natural gas was carried out in the presence of water. Chemical and carbon
isotopic variations were characterized with microcoulometry, gas chromatography, FT-IR, ...
Possible thermochemical disequilibrium in the atmosphere of the exoplanet GJ 436b
Possible thermochemical disequilibrium the exoplanet GJ 436b
2011/1/10
The nearby extrasolar planet GJ 436b--which has been labelled as a 'hot Neptune'--reveals itself by the dimming of light as it crosses in front of and behind its parent star as seen from Earth. Respec...
Thermochemical Treatment-Technologies for Recovery and Utilisation of Materials
thermochemical treatment,materials separation,refractories,stainless steel
2009/11/13
The arc furnace technology is an ideally suited process for the treatment of hazardous and problematic waste. The operation conditions of the arc furnace can be adapted for optimal transformation of t...
Thermochemical Review of Jarosite and Goethite Stability Regions at 25 and 95°C
Jarosite Goethite Iron Precipitation Solution Purification
2009/10/12
The hydrometallurgical treatment of zinc sul de concentrates involves the separation of zinc from iron,since most zinc concentrates contain 5-12% iron. Several processes, such as hematite, magnetite, ...
Evaluation of Cotton Stickiness via the Thermochemical Production of Volatile Compounds
Volatile Compounds Evaluation of Cotton
2008/6/3
Insect honeydew contamination of cotton lint can interfere with carding, roving, and spinning processes at the mill, and thus presents a major concern for the textile industry. Several methods exist f...
Thermochemical and Green Luminescence Analysis of Zinc Oxide Thin Films Grown on Sapphire by Chemical Vapor Deposition
Zinc oxide chemical vapor deposition thermochemical activation energy hydrogen annealing green emission
2010/4/12
This study has been carried out to detail an integral thermochemical analysis of the principal reaction in the production of zinc oxide (ZnO) thin films, including developing an analytical form of the...
The Polymer Model of Thermochemical Clay Mineral Stability
Chemical potential Illite Layer charge Polymer model Smectite Stability Vermiculite
2012/1/11
The Nriagu polymer model of 2:1 layer type clay minerals develops from the premise that clay minerals are condensation copolymers of solid hydroxides. In the Mattigod-Sposito formulation of the model,...