Results 111 to 120 of about 2,091,526 (213)

Relief Effect of Carbon Dioxide Insufflation in Transnasal Endoscopy for Health Checks-A Prospective, Double-Blind, Case-Control Trial. [PDF]

open access: yesJ Clin Med, 2022
Fujisawa T   +11 more
europepmc   +1 more source

Phrenic nerve preservation using carbon dioxide insufflation during sinus node ablation procedure. [PDF]

open access: yesHeartRhythm Case Rep, 2021
AlQubbany A   +5 more
europepmc   +1 more source

The use of a supercritical carbon dioxide-based solvent as a cost effective and environmentally sound alternative to current photoresist stripping solvents [PDF]

open access: yes, 2002
Plan BThe semiconductor industry is facing challenges that involve the use of photoresist stripping solvents. This literature review compares the current solvents used, namely sulfuric acid and hydrogen peroxide and N-methylpyrrolidine, to an alternative
Knutson, Brian
core  

Anthropogenic Carbon Dioxide Emmision in Asia: Effect of Population, Affluence and Energy Effeciency [PDF]

open access: yes
This study was conducted to determine the effects of population, affluence and energy efficiency (the ratio of real GDP to commercial energy use) on the level of Anthropogenic Carbon Dioxide Emissions in Asia from 1980 to 2004.
Deluna, Roperto Jr
core  

Transport properties of supercritical carbon dioxide

open access: yes
A review focuses on expts. describing the hydrodynamic behavior and the heat transfer properties of supercrit. CO2 and the application of supercrit.
de Koeijer, Evert   +5 more
core  

Direct Synthesis of Acetic Acid from Carbon Dioxide and Methane

open access: yes, 2005
The catalytic activation of carbon dioxide in reactions with methane has been investigated. Of specific concern was the direct synthesis of acetic acid from methane and carbon dioxide using a heterogeneous catalyst: CO2 + CH4 -> CH3COOH DGr0 = + 71 ...
Wilcox, Esther Magdalene
core  

Numerical Simulation of Two-Phase Flow Pattern of Supercritical Carbon Dioxide With PAG-Type Lubricating Oil in Gas Cooler [PDF]

open access: yes, 2012
It has been reported that lubricating oil has a significant influence on the cooling heat transfer of supercritical carbon dioxide. In this study, numerical analysis of the flow pattern of a carbon dioxide (CO2)-oil mixture in a gas cooler was conducted ...
Dang, Chaobin   +2 more
core  

Two Cases of Endometriosis in the Cecum Detected by Contrast-enhanced Computed Tomography with Air/Carbon Dioxide Insufflation. [PDF]

open access: yesIntern Med, 2021
Iwamuro M   +6 more
europepmc   +1 more source

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