Results 51 to 60 of about 302,924 (342)

PROCESSES OF CHANGING THE PHYSICO-CHEMICAL PROPERTIES OF AUTOMOBILE MOTOR OILS DURING OPERATION

Journal of Engineering Science (Chişinău), 2023
Mathematical modeling of the operation processes of automotive engine oils allows to optimize the time of their use during operation. A certain significance for changing the qualitative properties of motor oils is introduced by such an ...
PĂDURE, Olivian, TEZEC, Iurie, CEBAN, Victor, PLĂMĂDEALĂ, Vasile, BUGA, Alexandru   +4 more
doaj   +1 more source

Characterization and Impact of Waste Plastic Oil in a Variable Compression Ratio Diesel Engine

Energies, 2021
The characterization of pyrolysis oil obtained from mixed waste plastics and its utilization in a compression ignition engine were investigated. The chemical compositions and physicochemical properties of distilled waste plastic oil (WPO) and crude waste
Khatha Wathakit, Ekarong Sukjit, Chalita Kaewbuddee, Somkiat Maithomklang, Niti Klinkaew, Pansa Liplap, Weerachai Arjharn, Jiraphon Srisertpol   +7 more
doaj   +1 more source

Prospects of microalgal biodiesel production in Pakistan – a review [PDF]

, 2017
Biodiesel is an alternative, renewable, biodegradable and environmentally friendly fuel for transportation, with properties like petroleum-derived diesel, and can be used directly in a compression ignition engine without any modifications.
Ali, Mehmood, Saleem, Muhammad, Sultana, Razia, Tahir, Sadia, Watson, Ian A.   +4 more
core   +1 more source

Pyrolysis of plastic waste into diesel engine-grade oil

Scientific African, 2023
The pyrolysis of plastic waste to fuel will lead to greener waste management, ensure sustainability and serve as an alternative energy source. This study seeks to convert plastic waste into diesel engine-grade oil as an alternative energy source for various applications.
N.K. Ndiaye, N.S.A. Derkyi, E. Amankwah
openaire   +2 more sources

Experimental Evaluation of Performance and Combustion Characteristics of Blended Plastic Pyrolysis Oil in Enhanced Diesel Engine

Energies, 2022
Plastic waste is the largest volume of waste and the most discarded, and it has a direct negative impact on the environment. Therefore, the pyrolysis oil process is an essential and sustainable solution to reduce plastic waste accumulation.
Chonlakarn Wongkhorsub, Wantana Chaowasin, Kampanart Theinnoi   +2 more
doaj   +1 more source

Experimental tests on a pre-heated combustion chamber for ultra micro gas turbine device: air/fuel ratio evaluation [PDF]

, 2016
Current portable power generators are mainly based on internal combustion engine since they present higher values of efficiency comparing to other engines; the main reason why internal combustion engine is not convenient for micro power generation (5 ...
Bylykbashi, Kliton, Calabria, Alfonso, Capata, Roberto, Di Veroli, Mario   +3 more
core   +2 more sources

Review of experimental research on supercritical and transcritical thermodynamic cycles designed for heat recovery application [PDF]

, 2019
Supercritical operation is considered a main technique to achieve higher cycle efficiency in various thermodynamic systems. The present paper is a review of experimental investigations on supercritical operation considering both heat-to-upgraded heat and
De Paepe, Michel, Kosmadakis, George, Lecompte, Steven, Manolakos, Dimitris, Ntavou, Erika, Pillai, Aditya, Tchanche, Bertrand   +6 more
core   +2 more sources

Investigation into the effect of waste engine oil and vegetable oil recycling agents on the performance of laboratory-aged bitumen

Budownictwo i Architektura
The pavement recycling method is one of the practical ways to integrate sustainable development into transportation infrastructure, and it has been adopted worldwide.
Basit Ali, Peilong Li, Diyar Khan, M. M. Mohd Hasan, Waseem Akhtar Khan   +4 more
semanticscholar   +1 more source

Performance of High Content Reclaimed Asphalt Pavement (RAP) in Asphaltic Mix with Crumb Rubber Modifier and Waste Engine Oil as Rejuvenator

Applied Sciences, 2021
The utilisation of reclaimed asphalt pavement (RAP) as a suitable substitute for natural aggregate and binder offers an energy-saving and cost-effective approach to enhance the performance of asphalt mix. Realising the potential use of RAP as a promising
Md Zahid Hossain Khan, S. Koting, H. Katman, M. R. Ibrahim, A. M. Babalghaith, Obada Asqool   +5 more
semanticscholar   +1 more source

Emulsifaction of waste cooking oils and fatty acid distillates as diesel engine fuel [PDF]

, 2015
The scope of this paper is to analyze the possibilities and feasibilities, as well as the main experimental results reported about the emulsification method applied to waste cooking oils and fatty acid distillates as diesel engine fuels, compared with ...
Goyos-Pérez, Leonardo, Melo Espinosa, Eliezer Ahmed, Piloto-Rodríguez, Ramón, Verhelst, Sebastian   +3 more
core   +1 more source