1) anhydrous oxalic acid
无水草酸
1.
The effects of reaction conditions including calcining heat,calcining time,dosage of catalyst and molar ratio ofα-pinene to anhydrous oxalic acid on the product yield and compositions were examined.
考察了催化剂焙烧温度、焙烧时间、催化剂用量及原料α-蒎烯与无水草酸摩尔比对龙脑产品收率和组成的影响。
2.
The results showed that the optimal conditions for preparation of the catalyst and the optimal reaction conditions were as follows:The calcination temperature of the catalyst was 500 ℃ and its calcination time was 3 h,the dosage level of catalyst was 4% of the mass of α-pinene,and the mol ratio of α-pinene to anhydrous oxalic acid was 1∶0.
研究表明:当催化剂的焙烧温度为500℃,焙烧时间为3 h,催化剂的用量为α-蒎烯质量的4%,α-蒎烯与无水草酸的物质的量比为1∶0。
2) Ammonium Oxalate Monohydrate
水草酸铵
1.
Single Crystal of Ammonium Oxalate Monohydrate has been grown from low temporature solu-tion with the slowcooling method.
一水草酸铵（简称ＡＯＭ）是一种优良的电光晶体￣［１］。
3) α-Oxalic acid dihydrate
草酸,二水
4) oxalic-ammonia
草酸-氨水
5) manganese oxalate dihydrate
二水草酸锰
6) calcium oxalate monohydrate
一水草酸钙
1.
The thermal kinetics of dehydration for calcium oxalate monohydrate is studied by DSC technique.
用该法对一水草酸钙 (Ca C2 O4· H2 O)脱水反应的热分析动力学三因子进行研究 ,得出其对应的机理函数的方程为 ;f (a) =n(1-a) 1- 1/n;Ea为 82 。
补充资料：草酸铁铵
分子式：(NH4)3·[Fe(C2O4)3]·H2O
CAS号：
性质：又称草酸铁铵。绿色单斜晶体。对光敏感。相对密度1.78（17.5℃）。熔点165℃（分解）。加热至100℃时失去全部结晶水。溶于水，不溶于乙醇。由氢氧化铁与草酸氢铵溶液或铁盐溶液与草酸铵作用而得。用于蓝晒图纸、照相、电镀、铝合金的着色等。
CAS号：
性质：又称草酸铁铵。绿色单斜晶体。对光敏感。相对密度1.78（17.5℃）。熔点165℃（分解）。加热至100℃时失去全部结晶水。溶于水，不溶于乙醇。由氢氧化铁与草酸氢铵溶液或铁盐溶液与草酸铵作用而得。用于蓝晒图纸、照相、电镀、铝合金的着色等。
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