Chemical structure and kinetic model of methylene chloride, methane, oxygen flame.The chemical structure of atmospheric-pressure, premixed, laminar of Ch{dollar}sb2{dollar}/Cl{dollar}sb2{dollar}/CH{dollar}sb4{dollar}O{dollar}sb2{dollar}/Ar fuel rich (sooting) and CH{dollar}sb2{dollar}Cl{...
A Study on the Stability of Rich/Lean Methane Premixed Flame The fuel-lean premixed flame has been considered one of the most efficient ways to reduce emission during a combustion process. However, it is difficult to achieve stable fuel-lean premixed flames over the wide range of equivalence ra...
chemical action,chemical change,chemical process- (chemistry) any process determined by the atomic and molecular composition and structure of the substances involved Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc. ...
From the chemical structure, is constituted by natural gas hydrate: a cage of water molecules on the imaging surface physical, dominated by methane gas molecules are contained within the frame of the cage. Different conditions of temperature and pressure, has a different facet of medical examination...
The mean reflectance R o,n of vitrinite and other macerals in coal whose structure is represented by molecular chemical models may be calculated on the bas... SG Gagarin - 《Coke & Chemistry》 被引量: 2发表: 2012年 Coalbed Methane Enrichment Characteristics and Exploration Target Selection in ...
The Fourier transform infrared spectroscopy(FTIR) experiment and peak fitting technology were used to perform qualitative and quantitative researches on the functional groups of three coal samples with different levels of metamorphism to calculate and analyze infrared spectrum structure parameters. The results...
Carbon dioxide (CO2) and methane (CH4) were determined by a cavity ring-down spectrometer (Picarro G2401, Picarro Inc), which drew the side-stream air from the mouth piece via the 1/8″ fluorinated ethylene propylene tubing (~ 6 m). Due to the high loading of CO2 in the breath, ...
Polyethylene is a broadly used polymeric material with a simple molecular structure comprised of long chains of C2H4 monomers, making it an important model system for fundamental polymer science studies. Due to strong covalent bonding along the chain and weak van der Waals interactions between chains...
Double resonance spectroscopy reveals structure and dynamics near transition states A shared ambition of molecular spectroscopy and molecular dynamics is to establish the truths of chemical intuition on solid physical bedrock. Experimental characterization of the transition state was thought unattainable, but...
Here we determine the 3D atomic positions of M/HEA nanoparticles using atomic electron tomography36 and quantitatively characterize the local lattice distortion, strain tensor, twin boundaries, dislocation cores and chemical short-range order (CSRO). We find that the high-entropy alloys have larger ...