نتایج جستجو برای: fuel additive

تعداد نتایج: 135243  

Journal: :International Journal of Health Sciences (IJHS) 2023

The combustion quality and energy content of Jet fuel are important to characteristics. There some essential performance characteristics include density, flash point, freezing kinematic viscosity at -20o C, smoke distillation temperatures should be detected controlled. In this study, an experimental investigation was performed in order determine the effects polylactic acid, tetrahydrofuran, A1 ...

Journal: :Fuel 2021

NOx emissions from diesel engines are a concern both environmental and health perspectives. Recently this attention has targeted cold-start highlighting that emission after-treatment systems not effective in period. Using 6-cylinder, turbocharged, common-rail engine, the current research investigates during using different engine performance parameters. In addition, it studies influence of wast...

Journal: :iranian journal of environmental sciences 0
nikhat bano department of geography, aligarh muslim university, aligarh, india

the present study aims to analyze the existing indoor environmental conditions of firozabad city along with its impact on people’s health by going through the correlative index of indoor environment’s determinant and different diseases, faced by the people. in order to measure spatial disparities, the statistical technique, i.e. the standard score additive model (z- score), has been applied to ...

2017
Adilet Zhakeyev Panfeng Wang Li Zhang Wenmiao Shu Huizhi Wang Jin Xuan

The global energy infrastructure is undergoing a drastic transformation towards renewable energy, posing huge challenges on the energy materials research, development and manufacturing. Additive manufacturing has shown its promise to change the way how future energy system can be designed and delivered. It offers capability in manufacturing complex 3D structures, with near-complete design freed...

Journal: :Applied Catalysis B-environmental 2021

Aluminum phosphates (APO-5s) were synthesized and evaluated as heterogeneous catalysts for the valorization of furfural to furfuryl acetals (FAs) alcohol ethers (FAEs). Weakly acidic APO-5 (Al/P = 1) exhibited excellent catalytic performance with 96 % FA yield in ethylene glycol, analysis acetalization reaction supported that adsorption catalyst sites co-catalyzed reaction. In addition, was sta...

Journal: :iranian journal of catalysis 2015
ali afshar ebrahimi sara tarighi

the catalytic cracking of a fuel oil over fluid catalytic cracking (fcc) catalyst has been investigated applying different additives. catalyst mixtures consisting of a equilibrium fcc catalyst (e-cat) blended with zsm-5, mcm-41 and mordenite additives were examined at the additive levels of 25 wt.%. the catalytic performance of the matrix was studied in a fixed bed micro-activity test unit (mat...

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