1) sulfate precursor
硫酸盐前驱物
2) oxalate precursor
草酸盐前驱体
1.
Ultrafine 8%(mole fraction) yttria-stabilized zirconia (8YSZ) powder was prepared by nonlinear heating of the oxalate precursor of yttrium and zirconium ions.
采用非线性加热法煅烧锆、钇的草酸盐前驱体,制备了8%Y2O3(摩尔分数)稳定ZrO2(8YSZ)超细粉末。
3) nitrate precursor
硝酸盐前驱体
4) sulfide precursors
硫化物前驱体
1.
Sulfide catalysts were prepared by isochoric impregnation using an impregnation solution containing sulfide precursors and a dispersion additive.
以常规金属无机盐及硫化剂为原料合成硫化物前驱体,在硫化物前驱体溶液中加入添加剂配成浸渍液,浸渍载体制成硫化型加氢催化剂。
5) sulfate mineral
硫酸盐矿物
1.
The chemical bonds of crystal structure of sulfate minerals,i.
对三种硫酸盐矿物重晶石、天青石和石膏晶体结构中化学键的特征进行理论计算。
6) oxalate precursor
草酸盐先驱物
1.
First,the oxalate precursor was synthesized by rheological phase reaction,and then the thermal decomposition of oxalate precursor in air atmosphere was studied by differential thermal analysis(DTA) and thermo-gravimetry(TG).
首先用流变相法合成了草酸盐先驱物,然后用差热分析(DTA)和热重分析(TG)研究了先驱物在空气中的热分解过程;用X射线粉末衍射和红外光谱表征了热分解固体产物;最后研究了ZnSm2O4固体紫外-可见吸收光谱。
2.
Firstly,the oxalate precursor is synthesized by rheological phase reaction,and then thermal decomposition of oxalate precursor in air atmosphere is studied by DTA and TG.
首先用流变相法合成草酸盐先驱物,然后用DTA和TG研究了先驱物在空气中的热分解过程;用X射线粉末衍射和IR光谱表征了固体产物;最后测定了固体产物的固体紫外-可见吸收及荧光光谱。
补充资料：硫酸二钠盐与甲醛、苯酚、亚硫酸氢钠和尿素的聚合物
CAS：81387-77-1
分子式：(C6H6O·CH4N2O·CH2O·H2O3S·H2O3S· 3Na)x
中文名称：硫酸二钠盐与甲醛、苯酚、亚硫酸氢钠和尿素的聚合物
英文名称：Sulfurous acid, disodium salt, polymer with formaldehyde, phenol, sodium hydrogen sulfite and urea
Sodium bisulfite, sodium sulfite, phenol, formaldehyde, urea polymer
分子式：(C6H6O·CH4N2O·CH2O·H2O3S·H2O3S· 3Na)x
中文名称：硫酸二钠盐与甲醛、苯酚、亚硫酸氢钠和尿素的聚合物
英文名称：Sulfurous acid, disodium salt, polymer with formaldehyde, phenol, sodium hydrogen sulfite and urea
Sodium bisulfite, sodium sulfite, phenol, formaldehyde, urea polymer
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条