Results 131 to 140 of about 57,368 (250)
Rekayasa MesinThis research examines the performance of a Diesel engine that uses alternative fuel biodiesel from a mixture of rubber seeds with plastic waste pyrolysis and diesel oil.
Tulus Burhanuddin Sitorus +3 more
doaj +1 more source
The study of air fuel ratio for open furnace MILD combustion of biogas on bluff-body burner [PDF]
, 2012 Economical fuel cost is very critical in the heating industry. Lean combustion with high air fuel ratio (AFR) is normally practiced by the industry. Low air fuel ratio or rich combustion will result in unburned hydrocarbons (UHC).
Noor, M. M. +2 more
core +1 more source
Kisspeptin as a test of hypothalamic dysfunction in pubertal and reproductive disorders
Andrology, Volume 14, Issue 4, Page 1002-1016, May 2026.Abstract The hypothalamic–pituitary–gonadal axis is regulated by the gonadotropin‐releasing hormone pulse generator in the hypothalamus. This is comprised of neurons that secrete kisspeptin in a pulsatile manner to stimulate the release of GnRH, and, in turn, downstream gonadotropins from the pituitary gland, and subsequently sex steroids and ...
Aureliane C. S. Pierret +5 more
wiley +1 more source
Meitan xuebaoThe introduction of water vapor as a gasification agent in the study of Underground Coal Gasification (UCG) is conducive to the improvement of combustible gas generation, which is of greatsignificance in promoting the advancement of coal clean ...
Faqiang SU +8 more
doaj +1 more source
LIQUID COAL CHARACTERISTIC ANALYSIS WITH FOURIER TRANSFORM INFRA RED (FTIR) AND DIFFERENTIAL SCANNING CALORIMETER (DSC) [PDF]
Journal of Engineering Science and Technology, 2017 The aim of this study is to identify the value of compounds contained in liquid coal by using Fourier Transform Infra-Red (FTIR) and Differential Scanning Calorimeter (DSC).
ATUS BUKU +3 more
doaj
GCB Bioenergy, Volume 18, Issue 5, May 2026.This study demonstrates a highly efficient biodiesel production route from waste vegetable and animal oils, achieving a net energy ratio (NER) of 7.8–8.2 and over 85% greenhouse‐gas reduction. Methanol recovery and optimized logistics enhanced energy efficiency, validating waste‐oil biodiesel as a sustainable circular‐bioeconomy fuel.
Atour Hamid +2 more
wiley +1 more source
Characterization of mixed plastic wastes as a potential renewable energy resource [PDF]
, 2009 The management of waste materials is a problem worldwide. Incineration technology to burn all kind of wastes and reduce them to much smaller volume i.e. ashes and gas emission is not accepted in Malaysia due to public concern on dioxin and furan emission
Ali, Salmiaton
core
Calorific values of 60 rice varieties
, 1996 This article 'Calorific values of 60 rice varieties' appeared in the International Rice Research Notes series, created by the International Rice Research Institute (IRRI) to expedite communication among scientists concerned with the development of improved technology for rice and rice-based systems.
Nandini, P. V. +2 more
openaire +1 more source
Polymer Composites, Volume 47, Issue 8, Page 7360-7378, 20 April 2026.Biocomposites produced with agro‐industrial waste from castor hulls and pinewood bonded with urea‐formaldehyde adhesive, intended for application as thermal insulation in buildings. ABSTRACT The production of composite particleboards with agricultural waste has been the focus of many studies that aim to address environmental problems due to waste ...
Thamirys Andrade Lopes +7 more
wiley +1 more source
The Prediction of Calorific Value of Carbonized Solid Fuel Produced from Refuse-Derived Fuel in the Low-Temperature Pyrolysis in CO2. [PDF]
Materials (Basel), 2020 Syguła E +4 more
europepmc +1 more source