[PDF][PDF] Preparation of MgO-CaO/SiO2 catalyst from dolomite and geothermal solid waste for biodiesel production.

W Widayat, NT Maheswari, W Fitriani… - International Journal of …, 2023 - academia.edu
Energy demand will increase along with the increase in population. The current energy
demand is dominated by non-renewable energy as it could reduce dependence on fossil …

Microbial surfactants production from industrial waste

T Pirog, V Stabnikov, O Stabnikova - Bioconversion of Wastes to …, 2023 - taylorfrancis.com
It was shown that industrial waste, crude glycerol, which is a by-product of biodiesel
production, and food processing waste such as used cooking oil, can be used as raw …

Acid-based Catalyzed Transesterification Bioprocess for Biodiesel from Jatropha Oil-Based Free Fatty Acids: Its Physical, and Mechanical Properties

AS Ahmed, ABM Hossain, CH UliU… - Iranian Journal of …, 2024 - ijcce.ac.ir
The study investigated the efficiency of biodiesel conversion from jatropha oil-based free
fatty acid using an acid-based catalyzed transesterification bioprocess. The maximum …

[PDF][PDF] Evaluation of Chemical Metal Elements from Algae Biofuel Using Different Types of Catalysts and Nano-catalyst

ABM Hossain, AS Ahmed, HA Alrudayni… - Iranian Journal of …, 2024 - ijcce.ac.ir
The study was carried out to investigate the chemical metal elements that existed in the algal
biodiesel through transesterification bioprocess. The biodiesel conversion yield and the …

[PDF][PDF] Интенсификация синтеза поверхностно-активных веществ Аcinetobacter calcoaceticus ИМВ В-7241 на смеси гексадекана и глицерина

ТП Пирог, АД Конон, ТА Шевчук, ИВ Билец - Микробиология, 2012 - dspace.nuft.edu.ua
Цель. Установить условия культивирования Acinetobacter calcoaceticus IMB B-7241 на
отработанном (пережаренном) подсолнечном масле различного качества …

[PDF][PDF] Acid-based Catalyzed Transesterification Bioprocess for Biodiesel from Jatropha Oil-Based Free Fatty Acids: Its Physical, and Mechanical Properties

AS Ahmed, ABM Hossain, CH Uliu, HA Alrudayni… - Iran. J. Chem. Chem. Eng …, 2024 - sid.ir
The study investigated the efficiency of biodiesel conversion from jatropha oil-based free
fatty acid using an acid-based catalyzed transesterification bioprocess. The maximum …

[PDF][PDF] Evaluation of Chemical Metal Elements from Algae Biofuel Using Different Types of Catalysts and Nano-Catalyst

HA Alrudayni, FM Haouala, MS Aleissa… - Iran. J. Chem. Chem …, 2024 - ijcce.ac.ir
The study was carried out to investigate the chemical metal elements that existed in the algal
biodiesel through transesterification bioprocess. The biodiesel conversion yield and the …

Дія на мікроорганізми поверхнево-активних речовин, синтезованих Rhodococcus erythropolis ІМВ Ас-5017 на промислових відходах

ТП Пирог, НМ Петренко, ОІ Палійчук - 2020 - dspace.nuft.edu.ua
Анотація Проблемою сьогодення є необхідність утилізації великої кількості токсичних
промислових відходів, зокрема відпрацьованої (пересмаженої) олії та відходів …

[PDF][PDF] Addis Ababa Institute of Technology School of Chemical and Bio Engineering

T Gisila - 2018 - researchgate.net
In this thesis the effect of particle size, temperature and extraction time of solvent extraction
of M. stenopetala seed kernels, using hexane as the extracting solvent and Soxhlet extractor …

The effect of isocyanate structure on ionic conductivity of waste cooking oil based polyurethane solid polymer electrolyte

NA Kamarulzaman, SM Tahir - AIP Conference Proceedings, 2017 - pubs.aip.org
Polyurethane solid polymer electrolyte (SPE) films was prepared via solvent-free method
using waste cooking oil-based polyol, diisocyanate, LiTFSI salt and ethylene carbonate as …