We have recently introduced several important improvements in the measurement of distillation curves for complex fluids. The modifications provide for (1) a composition explicit data channel for each distillate fraction (for both qualitative and quantitative analysis), (2) temperature measurements that are true thermodynamic state points that can be modeled with an equation of state, (3) temper...

Coatings are essential for protecting structural steel bridges from corrosion in harsh environmental conditions. The selection of a suitable coating system can significantly impact the performance and longevity bridge as well its footprint. This study investigates U.S. Canada’s ISO corrosivity map general environments to which exposed. Additionally, data road maintenance practices transportatio...

the mathematical properties of nano molecules are an interesting branch of nanoscience forresearches nowadays. the periodic open single wall tubulene is one of the nano moleculeswhich is built up from two caps and a distancing nanotube/neck. we discuss how toautomatically construct the graph of this molecule and plot the graph by spring layoutalgorithm in graphviz and netwrokx packages. the sim...

For enhanced engine performance, corrosivity of the coolants would play a significant role. In this work, corrosion investigation was performed on cast iron material in pre-mixed coolant environment to understand threshold limits contaminants. The contained combination organic additives viz. sebacate (SA), 2-ethylhexanoate (2-EH), and tolyltriazole (TTA) with varying concentrations chloride con...

The molten-salt catalytic conversion of biomass into synthetic fuels is one the promising renewable energy topics 21st century. Mixtures Zn–Na–K//Cl have gained attention, acting as catalytically active heat transfer fluids in process, due to their low costs and principally melting points which effectively lower required operating temperature reactor. Herein, corrosion behavior three candidate ...

European "Technical Recommendations" have proposed, in addition to the use of substance concentrations, a pH (≤ 2 or ≥ 11.5) and an acid / base buffering capacity classify waste into according their hazardous properties HP 4 'Irritant' 8 'Corrosive'. Buffer refers 2018 UK classification guide referring 'corrosive' level method proposed 1988 for substances preparations but not retained EU regula...