Results 11 to 20 of about 150,383 (345)

Biobutanol Production from Acetone–Butanol–Ethanol Fermentation: Developments and Prospects

open access: yesFermentation, 2023
With global carbon emissions and environmental issues becoming increasingly prominent, there is an increasing focus on the development of clean energy, and biobutanol has gained widespread attention due to its superior performance.
Zhangnan Lin, Wei Cong, Jian’an Zhang
semanticscholar   +1 more source

Sugarcane biomass as a source of biofuel for internal combustion engines (ethanol and acetone-butanol-ethanol): A review of economic challenges [PDF]

open access: yes, 2022
The objective of this review is to provide a deep overview of liquid biofuels produced from sugarcane bagasse and to address the economic challenges of an ethanol and acetone-butanol-ethanol blend in commercial processes.
SMA Rahman (9885224)   +6 more
core   +2 more sources

Effect of Nano-Graphene Oxide and n-Butanol Fuel Additives Blended with Diesel - Nigella sativa Biodiesel Fuel Emulsion on Diesel Engine Characteristics

open access: yesSymmetry, 2020
The present investigation uses a blend of Nigella sativa biodiesel, diesel, n-butanol, and graphene oxide nanoparticles to enhance the performance, combustion and symmetric characteristics and to reduce the emissions from the diesel engine of a modified ...
Hurmathulla Khan   +12 more
semanticscholar   +1 more source

Metabolism Determination By Soft Computing Methods From Breath Molecules

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2022
The breath analysis is a non-invasive risk-free and painless method used to diagnose specific diseases. Since the breath analysis method is a new study field than the other methods, there are many unsettled standards and unknown parameters.
Hatice Akman   +2 more
doaj   +1 more source

Effect of n-butanol/diesel blends on performance and emissions of a heavy-duty diesel engine tested under the World Harmonised Steady-State cycle

open access: yes, 2021
In recent years, n-butanol produced from waste or lignocellulosic materials has become an attractive and sustainable green energy source for diesel engines because has a clear potential for the partial substitution of fossil-based diesel fuel. This study
Luis Tipanluisa   +3 more
semanticscholar   +1 more source

Performance and emission levels of butanol, acetone-butanol-ethanol, butanol-acetone/diesel blends in a diesel engine

open access: yes, 2022
This paper evaluates and compares the effect of using three types of alcohol as additives butanol (B), Acetone-butanol-ethanol (ABE) and Butanol-acetone (BA) each blended with diesel (D).
Algayyim, Sattar Jabbar Murad   +1 more
core   +1 more source

1‑Butanol Separation from Aqueous Acetone-Butanol-Ethanol (ABE) Solutions by Freeze Concentration

open access: yes, 2023
The suspension freeze crystallization of aqueous 1-butanol solutions, synthetic acetone-butanol-ethanol (ABE) solutions, and ABE fermentation broth was studied as a novel concentration method that requires less energy than evaporation for water removal ...
Sandip Bankar (15411698)   +3 more
core   +1 more source

Hydrophobic *BEA-Type Zeolite Membranes on Tubular Silica Supports for Alcohol/Water Separation by Pervaporation

open access: yesMembranes, 2019
Hydrophobic pure-silica *BEA-type zeolite membranes with large pores were prepared on tubular silica supports by hydrothermal synthesis using a secondary growth method and were applied to the separation of alcohol/water mixtures by pervaporation (PV), an
Kyohei Ueno   +9 more
doaj   +1 more source

Kinetic Study of Esterification of Acetic Acid with n-butanol and isobutanol Catalyzed by Ion Exchange Resin [PDF]

open access: yes, 2011
Esters are an important pharmaceutical intermediates and very useful perfumery agents. In this study the esterification of acetic acid with n-butanol and iso-butanol over an acidic cation exchange resin, Amberlyst 15 were carried out.
Wanchoo , Ravinder Kumar   +7 more
core   +1 more source

Advances and Applications of Clostridium Co-culture Systems in Biotechnology

open access: yesFrontiers in Microbiology, 2020
Clostridium spp. are important microorganisms that can degrade complex biomasses such as lignocellulose, which is a widespread and renewable natural resource. Co-culturing Clostridium spp. and other microorganisms is considered to be a promising strategy
Yuanfen Du   +6 more
doaj   +1 more source

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