Results 41 to 50 of about 160,217 (337)

Progress of acetone-butanol-ethanol (ABE) as biofuel in gasoline and diesel engine: A review

open access: yesFuel processing technology, 2019
The properties of butanol offer more promising results compared to those of lower chain alcohol such as methanol or ethanol. However, butanol as a biofuel has not yet been commercially produced due to its costly process. Butanol is generally produced via
Ibham Veza, M. Said, Z. A. Latiff
semanticscholar   +1 more source

Comparison of simultaneous saccharification and fermentation and separate hydrolysis and fermentation processes for butanol production from rice straw

open access: yesFuel, 2020
Rice straw (RS) is one of the lignocellulosic wastes with the highest global production. The main objective of this study was to maximise the butanol production by Clostridium beijerinckii DSM 6422 from RS pretreated by microwave-assisted ...
A. Valles   +4 more
semanticscholar   +1 more source

Mixtures of n-butanol and iso-butanol blended with diesel: experimental investigation of combustion characteristics, engine performance and emission levels in a compression ignition engine

open access: yes, 2021
The isomers of butanol have slightly different properties, which can be exploited to improve combustion characteristics. To investigate the potential of this concept, normal-butanol (nB) and iso-butanol (isoB) were blended together in four different ...
AP Wandel (17331523)   +5 more
core   +1 more source

Statistical Optimization and Kinetic Modeling of Lipase-Catalyzed Synthesis of Diacylglycerol in the Mixed Solvent System of Acetone/tert-Butanol

open access: yes, 2021
Diacylglycerols have been extensively used in food, medicine, cosmetic, and pharmaceutical industries due to their outstanding properties as emulsifiers and stabilizers as well as their nutritional benefits to humans.
Patrick Cognet (5513036)   +9 more
core   +1 more source

Experimental assessment of performance and exhaust emission characteristics of a diesel engine fuelled with Punnai biodiesel/butanol fuel blends

open access: yesPetroleum Science, 2019
This work examines the effect of butanol as an oxygenated additive to lower carbon monoxide, smoke, nitrogen oxide and hydrocarbon emissions and to improve the performance aspects of Calophyllum inophyllum (Punnai) biodiesel.
Y. Devarajan   +3 more
semanticscholar   +1 more source

Ultrathin Amphipathic Dual‐Polymer Networks: Unlocking Hyper‐Permeable CO2 Capture via Solvent‐Mediated Poly(Ethylene Oxide) Amorphization

open access: yesAdvanced Functional Materials, EarlyView.
Hydrophilic PEO‐copolymers and hydrophobic PDMS are physically integrated via a compatibilizing solvent into an amphipathic dual‐polymer network with versatile interfacial affinity and completely amorphized PEO segments for hyper‐permeable CO2 transport.
Ji Wu   +9 more
wiley   +1 more source

EVAPORATION OF BINARY ETHANOL-BUTANOL MIXTURE DROPLETS

open access: yesDvigateli vnutrennego sgoraniâ, 2018
This paper presents the results of theoretical and experimental studies of individual droplets evaporation of ethanol(E), butanol(B) and their mixture at 60% ethanol on mass (60%E+40%B) in the heated air environment in the temperature range of 350÷700K ...
O. K. Kopiyka   +5 more
doaj   +1 more source

Simultaneous Extraction of Rapeseed Oil and Enzymatic Transesterification with Butanol in the Mineral Diesel Medium

open access: yesEnergies, 2022
Increasing environmental pollution is driving an increase in the production and use of biofuels. The cost price of biodiesel could be reduced by using low-quality oilseeds unfit for human consumption and by applying the simultaneous oil extraction and ...
Egle Sendzikiene   +2 more
doaj   +1 more source

Renewable Butanol Production via Catalytic Routes

open access: yesInternational Journal of Environmental Research and Public Health, 2021
Fluctuating crude oil price and global environmental problems such as global warming and climate change lead to growing demand for the production of renewable chemicals as petrochemical substitutes.
H. Choi, Jee-hoon Han, Jechan Lee
semanticscholar   +1 more source

Transparent Perovskite Light‐Emitting Diodes with Conductive Oxide Top Electrodes

open access: yesAdvanced Materials, EarlyView.
Transparent perovskite light‐emitting diodes (TrPeLEDs) enable simultaneous display and transparency, expanding application possibilities. Using a metal oxide buffer layer and pulsed laser deposition, TrPeLEDs with diverse compositions and architectures are demonstrated.
Michele Forzatti   +11 more
wiley   +1 more source

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