Results 21 to 30 of about 235,606 (290)

Uso da cromatografia gasosa bidimensional abrangente (GC×GC) na caracterização de misturas biodiesel/diesel: aplicação ao biodiesel de sebo bovino

Química Nova, 2011
The growth of biodiesel market and the implementation of regulations related to biodiesel production and biodiesel/diesel blending has encouraged the development of appropriate analytical methods to control the composition of this type of mixture.
Maria Silvana A Moraes, Claudia A Zini, Carolina B Gomes, Janaína H Bortoluzzi, Carin von Mühlen, Elina B Caramão   +5 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

ANALYSIS OF THE PHYSICAL CHARACTERISTICS OF BIODIESEL PRODUCTS MADE FROM USED COOKING OIL

Jurnal Neutrino: Jurnal Fisika dan Aplikasinya, 2022
Biodiesel is a very potential material used as a substitute for diesel fuel derived from petroleum. In manufacture of biodiesel was used waste cooking oil with FFA levels obtained which is 3.1%, so that the transesterification process is directly carried
Gina Fikria, Cecep Rustana
doaj   +1 more source

Combustion and Emission Reduction Characteristics of GTL-Biodiesel Fuel in a Single-Cylinder Diesel Engine

Energies, 2019
The purpose of this paper is to investigate the effects of using gas to liquid (GTL)-biodiesel blends as an alternative fuel on the physical properties as well as the combustion and emission reduction characteristics in a diesel engine.
Kibong Choi, Suhan Park, Hyun Gu Roh, Chang Sik Lee   +3 more
doaj   +1 more source

M–O–C Catalysts: Copper Single Atoms Supported on Oxocarbon Covalent Networks as Electrocatalysts for Glycerol Oxidation to Formic Acid

Angewandte Chemie, EarlyView.
We introduce a new class of single‐atom electrocatalysts based on oxygen‐coordinated metal sites embedded in oxocarbon networks (M–O–C), alternative to traditional M–N–C materials. A Cu–O–C catalyst derived from oxocarbon precursors exhibits highly dispersed Cu single atoms and delivers faster glycerol oxidation kinetics and higher formate selectivity ...
Xinyue Zheng, Teodor Jianu, Yizhou Dai, Anastaios Orestis Grammennos, Nadezda V. Tarakina, Fernando Igoa Saldaña, Jiatu Liu, Zhihong Tian, Markus Antonietti, Mateusz Odziomek   +9 more
wiley   +2 more sources

Empirical investigation of locally made biodiesel on the automobile properties of diesel engine

MethodsX, 2018
Research have been able to resolve the challenges of biodiesel production from whatever source. The ultimate use of locally made biodiesel for domestic automobile engine is the focus of the study.
M.E. Emetere, A.D. Adejumo, S.A. Adelekan   +2 more
doaj   +1 more source

A comprehensive study of potential Arthrospira platensis cultivated in various manure‐based media for biodiesel feedstock

Indonesian Journal of Biotechnology
Arthrospira platensis has emerged as a promising biodiesel feedstock due to its rapid growth and substantial biomass. In efforts to reduce production costs, researchers have explored alternative media derived from livestock waste to modify conventional ...
Rachmawati Rusydi, Eva Ayuzar, Muliani Muliani, Saifuddin Saifuddin   +3 more
doaj   +1 more source

Revealing How Acid Sites Enhance the Electrocatalytic Glycerol Oxidation Performance on Pt Loaded Zeolite‐Carbon Composite Materials

Advanced Materials, EarlyView.
In the work reported herein, the catalytic effects of acid sites on electrocatalytic glycerol oxidation reaction are investigated by using a novel catalytic material system that integrates Pt metal sites with acidic Al sites. Abstract The catalytic role and function of acid sites in solid acid catalysts, such as zeolites, are well understood in the ...
Ju Ye Kim, Sunjae No, Jinwoo Hwang, Mi Yoo, Hakju Lee, Youngbi Kim, Youngmin Kim, Yong Tae Kim, Jeong‐Chul Kim, Jeong Woo Han, Kyoungsoo Kim, Hyung Ju Kim   +11 more
wiley   +1 more source

Characteristics of Biodiesel Produced from Crude Palm Oil through Non-Alcohol Synthesis Route Using Dimethyl Carbonate and Immobilized Eco-Enzyme Catalyst

Energies
Biodiesel, an alternative to traditional diesel, is essential for the sustainability of long-term energy supplies and often synthesized through a non-alcoholic route called interesterification.
Reza Nageubri Balfas, Azhari Muhammad Syam, Muhammad Muhammad, Adi Setiawan, Herman Fithra   +4 more
doaj   +1 more source

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

Advanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source