The thermal desorption spectra of propene and oxygen adsorbed on blue tungsten oxide WO_ (2.90) have been measured by means of flashheating the sample in ultra high vacuum.
The inner heating fluidized- bed dryer for glyphosate was designed and compared with the normal fluidized - bed dryer and flash dryer.
设计开发了用于草甘膦干燥的内加热流化床干燥机，并与普通流化床干燥机和气流干燥机进行了分析对比。
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The research status quo of coal flash hydropyrolysis (FHP) in the world is reviewed and the effects of pressure, temperature, heating rate and catalyst on the FHP process are discussed.