Results 221 to 230 of about 80,336 (288)

Structural Design Strategies of Sustainable Wood-Derived Solar-Driven Interfacial Evaporator for Advancing Water Purification. [PDF]

Adv Mater
Yang W, Zhang Z, Qian K, He J, Deng F, Shu T, Gu Y, Xiao H, Han J.   +8 more
europepmc   +1 more source

Topological indices and QSPR analysis of drug molecules from different therapeutic classes. [PDF]

Sci Rep
Mufti ZS, Rubab UE, Alharthi AM, Ganati GA.   +3 more
europepmc   +1 more source

Investigation of laser stripping process parameters for insulation layers of large diameter aviation cables based on thermodynamic coupling. [PDF]

Sci Rep
Li P, Wang S, Gao P, Tang E, Tian C.
europepmc   +1 more source

Integrated Finite Element Modeling and High-Speed Impact Synthesis: A Novel Pathway for Embedded Al/W Energetic Composites. [PDF]

Materials (Basel)
Song K, Yu X, Lan Y, Wang X, Liu G.
europepmc   +1 more source

Enthalpy of Vaporization and Vapor Pressures: An Inexpensive Apparatus

Journal of Chemical Education, 2007
An inexpensive apparatus is described for the determination of the vapor pressure of a liquid as a function of temperature for the purpose of calculating enthalpy changes of vaporization. The solid-state pressure transducer is linear above 100 torr, is useful in the range -40 to 85 °C, and is calibrated using pure water.
Rubin Battino, David A. Dolson, Michael R. Hall, Trevor M. Letcher   +3 more
openaire   +4 more sources

Some of the next articles are maybe not open access.

Related searches:

Vapor pressure and enthalpy of vaporization of aliphatic propanediamines

Journal of Chemical Thermodynamics, 2012
Abstract Vapor pressures of four aliphatic propanediamines including N-methyl-1,3-propanediamine (MPDA), N,N-dimethyl-1,3-propanediamine (DMPDA), N,N-diethyl-1,3-propanediamine (DEPDA) and N,N,N′,N′-tetramethyl-1,3-propanediamine (4MPDA) were measured using the transpiration method.
Sergey P Verevkin, Yury Chernyak
exaly   +2 more sources

Prediction of the enthalpy of vaporization of metals and metalloids

Fluid Phase Equilibria, 2006
A simple correlation equation without adjustable parameters is used to obtain the enthalpy of vaporization of 10 metals and 2 metalloids as a function of the temperature. Besides the critical temperature, this equation requires knowing of the enthalpy of vaporization at two reference temperatures: the lowest available temperature and the normal boiling
S. Velasco, F.L. Román, J.A. White, A. Mulero   +3 more
openaire   +2 more sources

A Simple Equation for Enthalpy of Vaporization of Liquids

Chemical Engineering Research and Design, 1998
A simple generalized equation for the enthalpy of vaporization. ( λ / R T C ) = ( 7 + 11 ω E ) ( 1 − T R ) ( 3 / 8 ) where λ is the enthalpy of vaporization (J/g mol), R is the gas constant (= 8.3144 J/g mol K), Tc is the critical temperature (K) and ωE is the acentric factor according to Edmister's rule,
D H L Prasad
exaly   +2 more sources

A new enthalpy-of-vaporization equation

Fluid Phase Equilibria, 1997
A new, simple, accurate three-parameter enthalpy-of-vaporization equation is constructed consistent with the renormalization-group theory of critical phenomena. The proposed equation is valid over the entire range from the triple point to the critical point for various pure compounds and reproduces data within the experimental accuracy.
exaly   +2 more sources

Additivity of vaporization enthalpy: Group and molecular contributions exemplified by alkylaromatic compounds and their derivatives

Journal of Molecular Liquids, 2021
Recently we proposed a system of methods for evaluation of the phase transition enthalpies of aromatic and heteroaromatic compounds, on the one hand, and aliphatic compounds, on the other.
Ruslan Nagrimanov, Mikhail Yagofarov
exaly   +1 more source