1) potassium carbonate solution
碳酸钾溶液
2) wet agent =wet chemical
碳酸钾水溶液
3) carbonic acid solution
碳酸溶液
4) liquor potassii permanganatis
高锰酸钾溶液
1.
Comparing the absorption effect of liquors of alkali liquor, ammonia and liquor potassii permanganatis, it is found that good effect and reasonable cost can be achieved by treating the absorption liquor waste gas with NO x.
为解决某研究所排放废气中NOx超标的问题,试验比较了碱液、氨水和碱性高锰酸钾溶液3种吸收液对氮氧化物的去除效果,选用碱性高锰酸钾溶液湿法脱硝法进行废气处理。
5) potassium bichromate solution
重铬酸钾溶液
1.
The determination of magnesium oxide in magnesiumbase desulfurizing agent and in the surface of deactivation magnesium is studied in this paperTwo method are adopted in the procedure It shows that the content of magnesium oxide correctly can be leached by boiling or by oscillating the potassium bichromate solution and determined by AAS.
结果表明,用重铬酸钾溶液加热煮沸处理样品可准确测定氧化镁量,振荡法处理样品只适用于测定氧化镁含量小于1%的试样。
6) potassium citrate solution
枸橼酸钾溶液
1.
Determination of potassium citrate solution by FeCl_3 colorimetry;
FeCl_3比色法测定枸橼酸钾溶液的含量
2.
Objective To establish the method for the determination of potassium citrate solution.
目的探讨用沉淀法测定枸橼酸钾溶液含量的方法。
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