1) potassium carbonate
碳酸钾
1.
Aspen Plus simulation and experimental study on ammonia volatilization process in the production of potassium carbonate by ion-exchange method;
离子交换法生产碳酸钾除氨的Aspen Plus模拟与实验研究
2.
Determination the loss on ignition of industrial grade potassium carbonate by conductometric method with computer assistant;
工业碳酸钾灼失量电导法快速测定
3.
Determination of sodium in potassium carbonate by atomic absorption spectrometer;
原子吸收光谱法分析碳酸钾中钠
2) potash
[英]['pɔtæʃ] [美]['pɑt'æʃ]
碳酸钾
1.
An experimental study of the dissociation process of potassium shale with potash;
碳酸钾焙烧分解富钾页岩的实验研究
2.
The new process for potash production by amine extraction was developed abroad in 1970s.
有机胺萃取法生产碳酸钾是20世纪70年代发展起来的新工艺路线。
3.
The production of potash leads to producing lots of highly concentrated ammonium chloride wastewater,which will pollute the environment and waste usefu l resource if discharged directly.
碳酸钾生产过程中产生大量高浓度的氯化铵废水,直接排放污染环境,同时造成资源浪费。
3) carbonate of potash
碳酸钾,钾碱
4) potash
[英]['pɔtæʃ] [美]['pɑt'æʃ]
钾碱，碳酸钾
6) potassium peroxycarbonate
过碳酸钾
补充资料：碳酸钾
化学式K2CO3。 白色结晶；熔点 891℃, 密度2.428克/厘米3(19℃)；热稳定性很高, 升温至1000℃也不分解。碳酸钾易潮解，易溶于水，25℃时每 100克水能溶113.3克。在室温下K2CO3·2H2O比较稳定。工业上多采用在氢氧化钾溶液中通入二氧化碳的方法来制备碳酸钾。碳酸钾主要用于玻璃工业。
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