Results 51 to 60 of about 262,624 (284)

An Ultramicroporous Metal-Organic Framework for High Sieving Separation of Propylene from Propane.

open access: yesJournal of the American Chemical Society, 2020
Highly selective adsorptive separation of olefin/paraffin through porous materials can produce high purity olefins in a much more energy-efficient way than the traditional cryogenic distillation.
Bin Liang   +10 more
semanticscholar   +1 more source

Diffusion of a hydrocarbon mixture in a one-dimensional zeolite channel: an exclusion model approach

open access: yes, 2009
Zeolite channels can be used as effective hydrocarbon traps. Earlier experiments (Czaplewski {\sl et al.}, 2002) show that the presence of large aromatic molecules (toluene) block the diffusion of light hydrocarbon molecules (propane) inside the narrow ...
Chatterjee, Sakuntala   +1 more
core   +1 more source

Time-resolved measurement of the local equivalence ratio in a gaseous propane injection process using laser-induced gratings [PDF]

open access: yes, 2006
This paper was published in Optics Express and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://www.opticsinfobase.org/abstract.cfm?URI=oe-14-26-12994 ...
Kiefer, Johannes   +4 more
core   +1 more source

Propane from the North Slope: Could It Reduce Energy Costs in the Interior? [PDF]

open access: yes, 2009
Could propane from the North Slope cut energy costs in Fairbanks and other Interior communities that heat buildings or generate electricity with fuel oil or naphtha? The Alaska Natural Gas Development Authority (ANGDA) thinks it could. That’s because
Goldsmith, Oliver Scott, Szymoniak, Nick
core  

Densities and phase equilibria of hydrogen, propane and vegetable oil mixtures. Experimental data and thermodynamic modeling [PDF]

open access: yes, 2017
Heterogeneous catalytic gas-liquid reactions are intensified when carried out in the homogenous fluid phase by means of a supercritical co-solvent.
Esteban A. Brignole   +6 more
core   +1 more source

Bacterial oxidation of propane [PDF]

open access: yesFEMS Microbiology Letters, 1994
The bacterial metabolism of propane and the pathway(s) involved are poorly understood, as the relative importance of terminal versus subterminal oxidation of propane, via propan-1-ol and propan-2-ol, respectively, is still unclear. In the case of bacteria, the ability to oxidize propane appears to be confined mainly to the Gram-positive Corynebacterium
W, Ashraf, A, Mihdhir, J C, Murrell
openaire   +2 more sources

Trace-gas metabolic versatility of the facultative methanotroph Methylocella silvestris [PDF]

open access: yes, 2014
The climate-active gas methane is generated both by biological processes and by thermogenic decomposition of fossil organic material, which forms methane and short-chain alkanes, principally ethane, propane and butane1, 2. In addition to natural sources,
A Crombie   +40 more
core   +1 more source

Size Dependence of Pt Catalysts for Propane Dehydrogenation: from Atomically Dispersed to Nanoparticles

open access: yes, 2020
The structure–performance relationship is a critical fundamental issue in heterogeneous catalysis, and the size-dependent structure sensitivity of catalytic reactions has long been researched in ca...
Wei Zhang   +6 more
semanticscholar   +1 more source

Quantum similarity of isosteres coordinate versus momentum space and influence of alignment [PDF]

open access: yes, 2010
: Molecular quantum similarity was studied for a set of peptide isosteres analyzed before by Boon et al. (Chem. Phys. Lett., 1998, 295 122). Overlap and Coulomb similarity measures in coordinate space were calculated using the TGSA (Topo-Geometrical ...
Arias, Andersson   +4 more
core   +1 more source

Analysis of automation through sensors through gas sensors in different directions [PDF]

open access: yesE3S Web of Conferences
The MQ2 and MQ4 sensors are highly popular gas sensors utilized in a wide range of applications for the detection and measurement of various gases. Renowned for their simplicity, affordability, and ease of use, MQ sensors have become a preferred choice ...
Mukhtarov Farrukh   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy