硝酸铝 meaning in English
aluminium nitrate
aluminum nitrate
Examples
- Aluminium nitrate enneahydrate
硝酸铝九水合物 - Flavonoid has been extracted by ultrasonic extraction method from pomegranate seed and its content is determined by aluminum nitrate method
摘要采用超声波法对石榴籽中的黄酮进行提取，并采用硝酸铝法测定了其含量。 - In the process of preparing mullite powder , we use teos and al ( no3 ) 3 as raw materials . the powder we prepared has high purity and its grain radius is relatively small and is distributed equality . by this method , we prepared about 600 g mullite powder and it provided basis for the next experiment
在溶胶-凝胶法制备莫来石粉末过程中，我们以正硅酸乙酯和硝酸铝为主要原料，采用该法制得了莫来石粉末，该粉末纯度很高，粒径较小并且分布均匀，我们按该法制得了约600g莫来石粉料，为接下来的实验打下了基础。 - Examined by tem , the production was slice shape in which there are many fine grains and the size of slices is 200nm ~ 2 u m and the most part of it is 500nm when the quality match ratio of aluminum nitrate and urea was 2 . 5 : 1 and raw materials was ignited at 500 c . the size of slices is 200nm ~ 400nm when the quality match ratio of aluminum nitrate and urea was 2 . 5 : 1 and raw materials was ignited at 300c
经tem分析发现产物形貌呈片状，当硝酸铝和尿素在质量配比为2 . 5 ： 1 ，在500点燃时片状产物尺寸约为200nm 2 m ，其中大部分粒径约为500nm ，当硝酸铝和尿素在质量配比为2 . 5 ： 1 ，在300点燃时产物尺寸约为200nm 400nm ，片状产物内部由细小颗粒组成。 - Otherwise we found from the experiments that the chloride system erodes seriously the equipment , and that the powders from the sulfate system are too large in size . therefore , only the powders from the system containing alcohol , compared with the powders from the system without alcohol , are fleecier and can be collected more easily
水，乙醇，硝酸镁和硝酸铝适宜作为合成尖晶石的起始物，因为通过试验发现氯化物系统对设备的腐蚀性较大；硫酸盐系统得到的粉末较粗；含有乙醇的系统得到的粉末比没有乙醇的系统得到的粉末蓬松，易收集。