To better understand the formation of H2O2 in the ozonation of nitrobenzene and its role for the oxidation,a batch reactor of nitrobenzene ozonation was set up.
Residual stresses can have a strong effect on the usability of machined parts,and the X-ray diffraction(XRD)measuring equipment,which is commonly used to measur
Heat-ray absorbing film is used to be bonded on the existing sheet glasses of the windows.It is effective for air-conditioning energy saving against the global