Articles with "boiling point" as a keyword



Photo from wikipedia

Influence of Fuel Boiling Point on Discharge Characteristics of Superheated Hydrocarbon Liquid Jets

Sign Up to like & get
recommendations!
Published in 2019 at "International Journal of Aeronautical and Space Sciences"

DOI: 10.1007/s42405-019-00214-0

Abstract: An experimental study was conducted to investigate the effect of fuel boiling point on the hydraulic characteristics of high-temperature liquid jets, simulating injection of fuel used as coolant in the active cooling systems of a… read more here.

Keywords: fuel boiling; cavitation; liquid jets; boiling point ... See more keywords
Photo from wikipedia

Norm indexes for predicting enthalpy of vaporization of organic compounds at the boiling point

Sign Up to like & get
recommendations!
Published in 2019 at "Journal of Molecular Liquids"

DOI: 10.1016/j.molliq.2019.03.036

Abstract: Abstract Enthalpy of vaporization (∆Hv) is an important physicochemical property and has been widely used in chemical industry and process design. In this work, based on the concept of norm index proposed by our group,… read more here.

Keywords: norm indexes; enthalpy vaporization; boiling point; organic compounds ... See more keywords
Photo from wikipedia

Economic optimization of in situ extraction of inhibitors in acetone-ethanol-butanol (ABE) fermentation from lignocellulose

Sign Up to like & get
recommendations!
Published in 2018 at "Process Biochemistry"

DOI: 10.1016/j.procbio.2018.04.014

Abstract: Abstract The inhibitors produced in the pretreatment (phenolics, furans, and organic acids) as well as in the fermentation (butanol and organic acids) limit acetone, butanol, and ethanol (ABE) production from lignocellulose. To reduce their negative… read more here.

Keywords: extraction; butanol; boiling point; fermentation ... See more keywords
Photo from wikipedia

Low cost apparatus for rapid boiling point determination of small air sensitive samples under inert atmosphere

Sign Up to like & get
recommendations!
Published in 2017 at "Thermochimica Acta"

DOI: 10.1016/j.tca.2017.05.005

Abstract: Abstract The boiling point is a characteristic property of substances and mixtures. We have developed a new low cost apparatus which uses standard Schlenk technique for measuring the boiling point of small samples ( read more here.

Keywords: low cost; boiling point; point; cost apparatus ... See more keywords
Photo from wikipedia

Design of asymmetric benzodithiophene based wide band-gap conjugated polymers toward efficient polymer solar cells promoted by a low boiling point additive

Sign Up to like & get
recommendations!
Published in 2018 at "Journal of Materials Chemistry C"

DOI: 10.1039/c8tc00148k

Abstract: In this work, we reported two wide band-gap donor–acceptor (D–A) photovoltaic materials based on asymmetric benzodithiophene units with a bare phenyl or alkoxyl chain modified phenyl group as one of the substitutions. The optical band-gaps… read more here.

Keywords: solar cells; boiling point; band; low boiling ... See more keywords
Photo by helloimnik from unsplash

An Efficient Palladium-Catalyzed α-Arylation of Acetone Below its Boiling Point

Sign Up to like & get
recommendations!
Published in 2020 at "Synlett"

DOI: 10.1055/s-0040-1706409

Abstract: The monoarylation of acetone is a powerful transformation, but is typically performed at temperatures significantly in excess of its boiling point. Conditions described for performing the reaction at ambient temperatures led to significant dehalogenation when… read more here.

Keywords: acetone; boiling point; palladium catalyzed; efficient palladium ... See more keywords
Photo from wikipedia

Revisiting Thomson equation for accurate modeling of pore scale thermodynamics of hydrocarbon solvents

Sign Up to like & get
recommendations!
Published in 2019 at "Physics of Fluids"

DOI: 10.1063/1.5127754

Abstract: As stated by the classical Thomson equation, the pore scale thermodynamics of a solvent is different from bulk conditions, being critically controlled by capillary characteristics. This equation shows that the boiling point temperatures decrease remarkably… read more here.

Keywords: thomson equation; thermodynamics; boiling point; equation ... See more keywords
Photo from wikipedia

Seralite SRC-120 resin catalyzed synthesis of bis(indolyl)methanes using indoles and low/high boiling point carbonyl compounds under solvent free conditions

Sign Up to like & get
recommendations!
Published in 2020 at "Synthetic Communications"

DOI: 10.1080/00397911.2020.1849724

Abstract: Abstract A highly inexpensive, and operationally simple seralite SRC-120 (strongly acidic cation exchange resin) catalyzed synthesis of 3,3′-bis(indolyl)methanes (BIMs) from indoles and low/high boiling point carbonyl compounds under solvent-free condition is reported. Synthesis of BIMs… read more here.

Keywords: high boiling; boiling point; low high; point ... See more keywords
Photo from wikipedia

Performance Characteristics of a Joule–Thomson Refrigeration System with Mixed Refrigerant Composition

Sign Up to like & get
recommendations!
Published in 2020 at "Heat Transfer Engineering"

DOI: 10.1080/01457632.2020.1776995

Abstract: Abstract As the use of semiconductors in industrial site increases, research on ultra-low refrigerators is required to increase the life and quality of the semiconductors. While various types of refrigerators exist, Joule–Thomson refrigeration with the… read more here.

Keywords: thomson refrigeration; boiling point; point; joule thomson ... See more keywords
Photo by kellysikkema from unsplash

First Report of Perfluorobutane Microsphere Enhanced Ultrasound in the Transplant Kidney.

Sign Up to like & get
recommendations!
Published in 2019 at "Transplantation"

DOI: 10.1097/tp.0000000000002856

Abstract: C ultrasound imaging can characterize perfusion of the kidney transplant microcirculation. More recently, perfluorobutane has been advocated as a fluorocarbon that can be emulsified with consistent microsphere diameter of read more here.

Keywords: kidney; perfluorobutane; enhanced ultrasound; boiling point ... See more keywords
Photo from wikipedia

Theoretical model of the Leidenfrost temperature.

Sign Up to like & get
recommendations!
Published in 2022 at "Physical review. E"

DOI: 10.1103/physreve.106.055.102

Abstract: The Leidenfrost effect is a phenomenon in which a liquid, poured onto a glowing surface significantly hotter than the liquid's boiling point, produces a layer of vapor that prevents the liquid from rapid evaporation. Rather… read more here.

Keywords: leidenfrost temperature; boiling point; temperature; liquid ... See more keywords