Results 1 to 10 of about 785,191 (311)

Conversion of Polypropylene Waste into Value-Added Products: A Greener Approach

open access: yesMolecules, 2022
Plastic has made our lives comfortable as a result of its widespread use in today’s world due to its low cost, longevity, adaptability, light weight and hardness; however, at the same time, it has made our lives miserable due to its non-biodegradable ...
Jan Nisar   +4 more
doaj   +1 more source

Promising Bioalcohols for Low-Emission Vehicles

open access: yesEnergies, 2023
In recent decades, many kinds of research have been conducted on alternative fuels for compression ignition (CI) engines. Low/zero-carbon fuels, such as bioalcohols and hydrogen, are the most promising alternative fuels and are extensively studied ...
Manju Dhakad Tanwar   +5 more
doaj   +1 more source

Construction and Demolition Waste-Derived Feedstock: Fuel Characterization of a Potential Resource for Sustainable Aviation Fuels Production

open access: yesFrontiers in Energy Research, 2021
Detailed characterization of physical and fuel properties of construction and demolition waste (CDW) can support research and commercial efforts to develop sustainable aviation fuels.
Quang-Vu Bach, Jinxia Fu, Scott Turn
doaj   +1 more source

Biodiesel Production from Four Residential Waste Frying Oils: Proposing Blends for Improving the Physicochemical Properties of Methyl Biodiesel

open access: yesEnergies, 2020
The physicochemical properties of biodiesel fuels and their blends prepared from four residential waste vegetable frying oils (sunflower (FSME), canola (FCME), mixture of sunflower and rapeseed (FSRME) and corn (FSCME)) were evaluated and measured to ...
Youssef Kassem   +2 more
doaj   +1 more source

Transesterification of parsley seed oil using a green catalyst: considering the optimization process and modeling

open access: yesInternational Journal of Sustainable Energy, 2021
The production of bio-based diesel by using calcium oxide catalyst derived from waste material was investigated in this work as well as the influence of varying the process variables on the biodiesel yield.
Sarah Oluwabunmi Bitire   +2 more
doaj   +1 more source

Co-solvent transesterification of bitter almond oil into biodiesel: optimization of variables and characterization of biodiesel

open access: yesTransport, 2018
The influence of co-solvent on transesterification of one of non-edible feedstocks, Bitter Almond Oil (BAO) with methanol was investigated. Hexane and potassium hydroxide (KOH) were chosen as the co-solvent and the catalyst, respectively.
Abdelrahman B. Fadhil   +1 more
doaj   +1 more source

Fuel Properties of Torrefied Biomass from Pruning of Oxytree

open access: yesData, 2019
The very fast growing Oxytree (Paulownia Clon in Vitro 112) is marketed as a promising new energy crop. The tree has characteristically large leaves, thrives in warmer climates, and requires initial pruning for enhanced biomass production in later years.
Kacper Świechowski   +4 more
doaj   +1 more source

PENGARUH PENCAMPURAN MINYAK TANAH DENGAN BAHAN BAKAR MINYAK DIESEL, BIODIESEL DAN LAINNYA - REVIEW

open access: yesRekayasa Mesin, 2022
The use of diesel oil has been proven to increase exhaust emissions which will have an impact on the environment. Mixing diesel oil with other fuels can reduce exhaust emissions and increase combustion efficiency.
Annisa Bhikuning   +2 more
doaj   +1 more source

Preparation and physicochemical properties of naturally grown green Spirogyra algae biodiesel [PDF]

open access: yesChemical Industry and Chemical Engineering Quarterly, 2023
In this study, biodiesel was produced from a naturally grown green algae (Spirogyra). The algae were cultivated in an open pond for 180 days without any fertilizers or nutrients.
Kalyani Teku   +2 more
doaj   +1 more source

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