The forming process of Mg/Sn/W composite oxide catalysts was studied.The characteristics of the catalysts were determined by using X-ray diffraction(XRD),surface detection system(BET)and scanning elec
Acid-soluble collagen(ASC)and pepsin-soluble collagen(PSC)were successfully isolated from the skin of Hybrid sturgeon.The yields of ASC and PSC based on the wet weight of skin were 5.73 ± 0.11%and 10.
C-H bonds are widely presented in the molecular structure of organic compounds.If the reaction occurs directly at the C-H bond position of the substrates,the relevant pre-functionalization and the pre
Chemical modification of cellulose,isolated from rape straw,was performed in room-temperature ionic liquid 1-allyl-3-methylinidazolium chloride(AmimCl)with maleic anhydride without catalysts.
A molecular-thermodynamic approach was adopted to predict the value of mixed critical micelle concentration(cmc)for the binary surfactant mixtures constituted by an amino sulfonate amphoteric surfacta
To improve the ionic conductivity at room temperature as well as enhancing the mechanical properties of the gel polymer electrolyte for lithium ion batteries,poly(vinylidene fluoride-hexafluoroprolene
The oilfield water-flooding development leads to the increase of produced water year by year,the scaling of which in pipelines causes serious block in the gathering and transportation system.According