Results 281 to 290 of about 310,997 (310)

Catalytic Hydrocracking of Fresh and Used Cooking Oil

Industrial & Engineering Chemistry Research, 2009
Hydrocracking of vegetable oils is a prominent technology for the production of biofuels. This work compares the product yields and quality of hydrocracking fresh and used cooking oil under nominal operating conditions. Cracking, heteroatom removal and saturation reaction mechanisms are evaluated for both feedstock types and for three typical ...
Stella Bezergianni, Spyros Voutetakis, Aggeliki Kalogianni   +2 more
openaire   +1 more source

Biodiesel synthesis using chicken manure biochar and waste cooking oil

Bioresource Technology, 2017
This study laid an emphasis on the possible employment of biochar generated from pyrolysis of chicken manure to establish a green platform for producing biodiesel. To this end, the pseudo-catalytic transesterification reaction using chicken manure biochar and waste cooking oil was investigated. Compared with a commercial porous material (SiO2), chicken
Jung, Jong-Min, Lee, Sang-Ryong, Lee, Jechan, Lee, Taewoo, Tsang, Daniel C.W., Kwon, Eilhann E.   +5 more
openaire   +3 more sources

BIODIESEL PRODUCTION USING WASTE COOKING OIL FROM RESTAURANT

Proceeding of Proceedings of Symposium on Energy Engineering in the 21st Century (SEE2000) Volume I-IV, 2023
Chen, GY, Leung, YC
openaire   +2 more sources

Biodiesel production from used cooking oil using controlled reactor plant

2013 Africon, 2013
Transesterification of waste (used) cooking oil presents an economic and environmental friendly means of producing biodiesel. In Africa and Nigeria in particular, the production of biodiesel from waste cooking oil will also serve to eliminate or at least reduce a looming potential health risk associated with the consumption of over used cooking oil ...
Ejike K Okoye, Charles P. C. Edeh, Chinyere O. Ezumezu, Emenike C. Ejiogu   +3 more
openaire   +1 more source

Purification of Used Cooking Oil Using Adsorption Method

Used cooking oil is a hazardous waste that poses environmental and health concerns due to the formation of toxic compounds during repeated heating. However, it can be recycled into valuable industrial products such as grease after proper purification.
openaire   +1 more source

Industrial Oleochemicals from Used Cooking Oils (UCOs)

2021
openaire   +1 more source

The first decade of scientific insights from the Deepwater Horizon oil release

Nature Reviews Earth & Environment, 2020
Elizabeth B Kujawinski, Christopher M Reddy, Ryan P Rodgers   +2 more
exaly  

Manufacturing Liquid Fuel from Cooking Oil using Pyrolisis

International Journal of Latest Engineering and Management Research (IJLEMR), 2022
Kiagus Ahmad Roni, Yayang Untung P, Rifdah ., Netty Herawati, Heni Juniar, Legiso .   +5 more
openaire   +1 more source

Synthesis of methyl ester from used cooking oils

The methyl ester synthesis from used cooking oils by transesterification was studied. The investigated variables were temperature (15-60ํC), catalyst type (sodium hydroxide and potassium hydroxide), catalyst concentration (0-1.0 wt%), methanol concentration (10-40 wt%), and reaction time (15-90 min). For NaOH as catalyst, the optimum conditions were 25%
openaire   +1 more source

Using dispersants after oil spills: impacts on the composition and activity of microbial communities

Nature Reviews Microbiology, 2015
Sara Kleindienst, John H Paul, Samantha B Joye   +2 more
exaly