Results 151 to 160 of about 308,223 (363)

Investigation of microalgal tolerance and growth in simulated tailings pond water containing naphthenic acids

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract Oil sands tailings ponds, such as those in northeastern Alberta, present environmental challenges due to slow sedimentation, water entrapment, and toxic naphthenic acids (NAs), which hinder water reclamation. This study assessed the tolerance and biodegradation potential of Chlorella vulgaris (C.
Amin Kalbasi, Amarjeet Bassi
wiley   +1 more source

A System Dynamics Model for Biodiesel Industry in Indonesia

open access: yesAsian Journal of Technology Management, 2019
. The biggest demand for energy in Indonesia is oil fuels. To fulfill this demand, Indonesia has to import oil fuels. In order to decrease oil import, Government of Indonesia develop some policies to use biodiesel.
Ummu Sulaim Arrumaisho, Yos Sunitiyoso
doaj   +1 more source

Optimization of biodiesel production from corn oil by methanolysis catalyzed by corn cob ash [PDF]

open access: diamond, 2018
Milan D. Kostić   +6 more
openalex   +1 more source

Glycerol carbonate formation from glycerol and dimethyl carbonate using lithium‐based catalysts

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract Excess glycerol from biodiesel production can be sustainably converted into value‐added products like glycerol carbonate, for its use in polymers, solvents, and as ecofriendly alternative as green chemical in various chemical industries. This study aims to synthesize a catalyst optimized for the glycerol and dimethyl carbonate (DMC) conversion
Parvaneh Koranian   +2 more
wiley   +1 more source

Non-parametric and Parametric Modeling of Biodiesel - Sunflower Oil - Crude Oil Price Relationships [PDF]

open access: yes
Multivariate local linear regression and parametric error correction models are applied to assess price linkages and price transmission patterns between food and energy prices in Spain.
Gil, Jose Maria   +2 more
core   +1 more source

The changes of burning efficiency emission and power output of a diesel engine fueled by bioethanol – biodiesel-diesel oil mixtures [PDF]

open access: yes, 2006
The environmental pollution and the decrease of the oil based fuels are the greatest problems of the automotive-industry at the start of the 21st century.
Zöldy, Máté
core  

Synthesis, characterization, and performance of x_MoO3/Z‐22 and x_MoO3/MMP catalysts for biodiesel production

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Methyl transesterification of soybean oil using heterogeneous catalysts for biodiesel production. Abstract The growing global demand for renewable fuels has driven the search for efficient catalysts in biodiesel production. This study presents the synthesis and characterization of x_MoO3/Z‐22 and x_MoO3/MMP heterogeneous catalysts, and evaluates the ...
André Miranda da Silva   +4 more
wiley   +1 more source

Development of the premixing injector in burner system [PDF]

open access: yes, 2013
The alternative fuel is good attention especially for renewable and prevention energy such as biodiesel. Biodiesel fuel (BDF) has a potential for external combustion. BDF is one of the hydrocarbon fuels.
Sies, Mohamad Farid
core  

Harnessing Algal Biorefineries for Waste to Wealth Paradigm: A Pathway Toward Circular and Sustainable Bioeconomy

open access: yesCleanMat, EarlyView.
This review highlights the use of wastewater from various sources including industrial, municipal, and agricultural effluents for microalgal cultivation. It emphasizes on the integrated approach of wastewater treatment and microalgal biomass production for high value‐added bioproducts such as biofuels, animal feed, biofertilizers, bioplastics while ...
Prachi Bhatnagar   +3 more
wiley   +1 more source

Uso dos coprodutos da indústria do biodiesel para produção de bioquerosene de aviação / Use of biodiesel industry co-products for the aviation biokerosene production

open access: diamond, 2021
Sérgio Peres Ramos da Silva   +3 more
openalex   +2 more sources

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