Results 41 to 50 of about 16,146 (121)

An integrated approach to explore UASB reactors for energy recycling in pulp and paper industry: a case study in Brazil [PDF]

open access: yesBiofuel Research Journal, 2019
Brazil is currently focused on its energy matrix transition in favor of increasing of the share of renewable energy carriers for both enhanced energy security and mitigation of greenhouse gas emissions.
Samuel Fontenelle Ferreira   +4 more
doaj   +1 more source

Enabling plastic waste gasification by autothermal chemical looping with > 90 % syngas purity for versatile feedstock handling

open access: yesApplications in Energy and Combustion Science
The chemical looping gasification of plastics (CLGP) is a process that offers an innovative solution for transforming post-consumer waste plastics into high-value products.
Eric Falascino   +8 more
doaj   +1 more source

Evaluation of the cultivation conditions of marine microalgae Chlorella sp. to be used as feedstock in ultrasound-assisted ethanolysis [PDF]

open access: yesBiofuel Research Journal, 2015
A total of 8 assays was conducted to study the influence of different variables namely, light intensity, CO2 level, NaNO3 concentration and aeration rate, on the cultivation of the marine microalgae Chlorella sp.
Mateus S. Amaral   +6 more
doaj   +1 more source

The in-process removal of sterol glycosides by ultrafiltration in biodiesel production [PDF]

open access: yesBiofuel Research Journal, 2017
Minor components found in biodiesel can affect its stability and cold flow properties. Without extensive post treatments, trace compounds such as sterol glycosides (SG) can remain at unacceptable levels in finished biodiesel fuels. This study proposes to
André Y. Tremblay, Alessandro Montpetit
doaj   +1 more source

Exploitation alternatives of olive mill wastewater: production of value-added compounds useful for industry and agriculture [PDF]

open access: yesBiofuel Research Journal, 2019
Countries producing olive oil generate a considerable amount of olive mill wastewater (OMWW), one of the most harmful agro-industrial effluents with a powerful polluting capacity.
Pablo M. Ahmed   +3 more
doaj   +1 more source

Large Eddy Simulation of multi-injector flame blow-off sensitivities to inlet biases

open access: yesApplications in Energy and Combustion Science
Reactant biases of mass flow rate or stochiometry can result from design trade-offs in industrial implementations of multi-injector, lean-premixed flames.
Sandeep Jella   +2 more
doaj   +1 more source

Applicability of Optical Emission Spectroscopy for Industrial Flame Analysis with Hydrogen and Natural Gas Mixtures Based on Laboratory Study

open access: yesApplications in Energy and Combustion Science
This study investigates optical emission spectroscopy as an analysis method for hydrogen and natural gas burner flames relevant to industrial use. The equipment used was a low-cost industrial spectrometer, which measures light in the wavelength range of ...
Arto Rautioaho   +7 more
doaj   +1 more source

Direct fermentation of sweet sorghum juice by Clostridium acetobutylicum and Clostridium tetanomorphum to produce bio-butanol and organic acids [PDF]

open access: yesBiofuel Research Journal, 2015
Single- and co-culture clostridial fermentation was conducted to obtain organic alcohols and acids from sweet sorghum juice as a low cost feedstock. Different inoculum concentrations of single cultures (3, 5, 10 v/v %) as well as different ratios of C ...
B. Ndaba, I. Chiyanzu, S. Marx
doaj  

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