Porous α-Fe2O3 was synthesized by a simple hydrothermal treatment of FeCl3 aqueous solution followed by a calcination process.In the synthesis of porous α-Fe2
To determine the concentrations of total oils,petroleum hydrocarbons,and animal and vegetable oils in water,the conventional analytical methods involve two scan
Nano-sized amorphous Al2O3-2SiO2 powder was prepared by a sol-gel method coupled with azeotropic distillation.The structure of the powder was investigated by DT
A general analytical method is developed for the vibrations of two beams coupled together at an arbitrary angle.The stiffness of a joint can take any value from
The reaction between 2-aminobenzothiazole with dialkyl acetylenedicarboxylates in the presence of isocyanides,leads to functionalized azadienes in good yields.
The mechanism and kinetics for the reaction of propene(CH3CH=CH2) molecule with O(1D) atom were investigated theoretically.The electronic structure information
Incorrect folding of proteins in the macromolecular crowding environment in living cells would cause cellular disasters.All cells have developed their structura
Graphene-based materials are intriguing from the perspective of fundamental science and technology because they are non-toxic,chemically and thermally tolerant,
Zirconia-loaded sulfuric acid (SO2-4/ZrO2) catalysts were prepared by impregnation method,molded by punch tablet machine and characterized by X-ray diffraction.
A global existence theorem is established for an initial-boundary value problem,with time-dependent boundary data,arising in a lumped parameter model of pulse c