In this paper three methods(dilute acid pretreatment, aqueous ammonia/dilute acid pretreatment and alkaline pretreatment) were used to study the hydrolysis of c
<正>The eastern Jungar region in Xinjiang will construct the largest in China coal gasification project with the gas output reaching 30 billion m3/a.It is learn
<正>The CAS Lanzhou Institute of Chemical Physics(LICP)has realized hydroaminocarbonylation of various amines with olefins.The high-efficiency synthesis of amid
Adsorptive desulfurization for removing propylmercaptan(PM) and dimethyl sulfide(DMS) over CuBr2 modified bentonite was investigated under ambient conditions in
In this study, the main factors influencing the measurements by means of the off-line low-field 1H NMR in the lab were discussed base on a robust calibration mo
Ion-exchange process of zeolite Y using ammonium-type resin as an exchange reagent was successfully carried out. The effect of temperature, space velocity and i