Several imidazolium ionic liquid (IL)-supported sulfonic acids with different anions,[C3SO3Hmim]HSO4,[C3SO3Hmim]BF4,[C3SO3Hmim]PF6,and [C3SO3Hmim]CF3SO3,were sy
Polyaniline film was prepared by electrochemical method in an acidic solution of aniline.The micromorphology of the polyaniline film was transformed to three-di
In search of environmentally benign insecticides with high activity,low toxicity and low resistance,a series of novel anthranilic(isophthalic) acid esters was d
A series of Ce-doped MnOx/TiO2 catalysts were prepared by impregnation method and used for catalytic oxidation of NO in the presence of excess O2.The sample wit
The rock permeability is an important parameter in the studies of seepage and stress coupling.The micro-cracks and pores can initiate and grow on a small scale
This paper deals with a coupled system of fourth-order parabolic inequalities |u| ≥ -△2u + |v|q,|v|t ≥ -△2v + |u|P in S =Rn × R+ with p,q > 1,n ≥ 1.A FujitaLiouvil
A high performance liquid chromatography coupled with electrospray ionization-tandem mass spectrometry(HPLC-ESI-MS/MS) method was developed for the analysis and
A free boundary problem for the one-dimensional compressible Navier-Stokes equations is investigated.The asymptotic behavior of solutions toward the superpositi
The alumina solubility in the title system within the composition range of KR{m(K3AlF6)/[m(K3AlF6)+m(Na3AlF6)]} 10%-50%,a ternary Na3AlF6-K3AlF6-AlF3 molten syste