One of the major reasons for studying chemical kinetics is to use measurements of the macroscopic properties of a system, Computed Properties of C9H8O, such as the rate of change in the concentration of reactants or products with time.In a article, mentioned the application of 4265-25-2, Name is 2-Methylbenzofuran, molecular formula is C9H8O
Study on pine sawdust pyrolysis behavior by fast pyrolysis under inert and reductive atmospheres
Fast pyrolysis of pine sawdust (PS) was investigated in a drop tube quartz reactor to understand the effects of temperature and atmosphere (Ar and H2) on the product yields, gas composition, bio-oil characteristics (organic composition and molecular mass distributions (MMDs)), and the carbon and oxygen conversion. The pyrolysis behavior and typical products from PS pyrolysis were also conducted using a thermogravimetry-mass spectroscopy (TG-MS) and pyrolysis-gas-chromatography/mass spectrometry (Py-GC/MS). The results show that the highest oil yields can be obtained at 500?C of 55.09 and 54.41?wt.% under Ar and H2 atmosphere, respectively. In comparison to an inert atmosphere, H2 created lower oil yields but higher gas yields, especially for CO and CH4 yields, and narrower MMDs, smaller Mn and Mw, and fewer char especially at high temperatures. The high temperatures and H2 atmosphere contribute to the oxygen and carbon transferring from material to volatile, especially to the gaseous products. H2 can promote the secondary cracking of macromolecules and weaken the re-polymerization of anhydrosugar and lignin oligomers.
Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data. Computed Properties of C9H8O, If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 4265-25-2, in my other articles.
Reference£º
Benzofuran – Wikipedia,
Benzofuran | C8H315O – PubChem