نتایج جستجو برای: constant strain rate
تعداد نتایج: 1330094 فیلتر نتایج به سال:
Biodesulfurization of coal has been carried out in batch culture of single strain and mixed culture of sulfur oxidizing bacteria. The pure cultures of Thiobacillus thiooxidans and Thiobacillus ferrooxidans utilized inorganic sulfur content of Malaysian coal. The chemolithotroph bacteria were able to grow on coal and metabolize the coal's sulfur content. The batch cultures of coal with 3-5 perce...
Like azides, diazoacetamides undergo 1,3-dipolar cycloadditions with oxanorbornadienes (OND) in a reaction that is accelerated by the relief of strain in the transition state. The cycloaddition of a diazoacetamide with unstrained ethyl 4,4,4-trifluoro-2-butynoate is, however, 35-fold faster than with the analogous OND because of favorable interactions with the fluoro groups. Its rate constant (...
Combustion of solid particles from the two aspects of "safety of industries related metal particles" and "optimization of combustion in solid fuels engines " is important. At this article the effect of strain rate on the counterflow premixed flame of aluminum particles is studied. Energy equations for counterflow combustion of metal particles derived and analytically solved. Curve of flame...
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