Results 321 to 330 of about 171,246 (382)

Sustainable Wood-Based Hierarchical Solar Steam Generator: A Biomimetic Design with Reduced Vaporization Enthalpy of Water.

Nano letters (Print), 2020
Water purification by solar distillation is considered a promising technology for producing clean water from undrinkable water resources. A solar steam generator is a central part of a solar distillation process to separate water and contaminants.
Q. Guan, Zi‐Meng Han, Zhang‐Chi Ling, Huai‐Bin Yang, Shuhong Yu   +4 more
semanticscholar   +1 more source

A randomized trial comparing bipolar transurethral vaporization of the prostate with GreenLight laser (xps‐180watt) photoselective vaporization of the prostate for treatment of small to moderate benign prostatic obstruction: outcomes after 2 years

BJU International, 2020
To test the non‐inferiority of bipolar transurethral vaporization of the prostate (TUVP) compared to GreenLight laser (GL) photoselective vaporization of the prostate (PVP) for reduction of benign prostatic hyperplasia‐related lower urinary tract ...
F. Ghobrial, A. Shoma, A. Elshal, M. Laymon, N. El-Tabey, A. Nabeeh, A. Shokeir   +6 more
semanticscholar   +1 more source

Solar absorber material and system designs for photothermal water vaporization towards clean water and energy production

Energy & Environmental Science, 2019
This comprehensive review provides a guide to design photothermal materials and systems for solar-driven water evaporation addressing the water–energy nexus.
Minmin Gao, Liangliang Zhu, C. Peh, G. Ho   +3 more
semanticscholar   +1 more source

Solar Absorber Gel: Localized Macro‐Nano Heat Channeling for Efficient Plasmonic Au Nanoflowers Photothermic Vaporization and Triboelectric Generation

Advanced Energy Materials, 2018
Plasmonic nanoparticles with outstanding photothermal conversion efficiency are promising for solar vaporization. However, the high cost and the required intense light excitation of noble metals, hinder their practical application. Herein, an inexpensive
Minmin Gao, C. Peh, H. T. Phan, Liangliang Zhu, G. Ho   +4 more
semanticscholar   +1 more source

Vaporization and vaporizers

2005
Abstract A liquid can be thought of as incompressible; at a molecular level it is because the molecules are so close together that very little further approximation of them is possible. If these molecules are given sufficient energy in the form of heat, they acquire more kinetic energy as shown by an increase in temperature.
Patrick Magee, Mark Tooley
openaire   +1 more source

The ADU Vaporizing Unit: A New Vaporizer

Anesthesia & Analgesia, 2001
We determined the performance of the vaporizer of the ADU machine (Anesthesia Delivery Unit; Datex-Ohmeda, Helsinki, Finland). The effects of carrier gas composition (oxygen, oxygen/N(2)O mixture, and air) and fresh gas flow (0.2 to 10 L/min) on vaporizer performance were examined with variable concentrations of isoflurane, sevoflurane, and desflurane ...
J F, Hendrickx, S, De Cooman, T, Deloof, D, Vandeput, J, Coddens, A M, De Wolf   +5 more
openaire   +2 more sources

Vapor Pressure and Solvent Vapor Hazards

AIHAJ, 1984
This paper discusses applications of vapor pressure to industrial hygiene. Vapor pressure is the quantitative term characterizing solvent volatility; it is also equivalent to the concentration of solvent vapor at the liquid surface. The ratio between this concentration at the source and the acceptable concentration at the breathing zone is an intrinsic
openaire   +2 more sources

Liquid-Vapor Phase-Change Phenomena: An Introduction to the Thermophysics of Vaporization and Condensation Processes in Heat Transfer Equipment, Third Edition

, 2020
V. Carey
semanticscholar   +1 more source

The fate of chlorine during MSW incineration: Vaporization, transformation, deposition, corrosion and remedies

, 2020
Wenchao Ma, Terrence Wenga, F. Frandsen, Beibei Yan, Guanyi Chen   +4 more
semanticscholar   +1 more source

Chemical Vapor Deposition*

2007
Chemical vapor deposition reactors provide a controlled environment for the reactants activation, proper distribution, and delivery; in addition, the environment on and around the substrates. Chemical vapor deposition Al integrated W/physical vapor deposition Al reflow for dynamic random access memory application also at the start of implementing into ...
Li-Qun Xia, Mei Chang
openaire   +1 more source