The method is proved effective through application in the project of abstracting potassium nitrate from seawater.
经过在海水提钾工程中的实际运行，证明系统的控制效果良好。
Method for preparing phosphorus-potassium nitrate fertilizer by using waste water generated in synthetic process of 2, 4, 6-trichloropyrimidine.
利用2，4，6-三氯嘧啶合成过程中产生的废水制备硝酸磷钾肥的方法。
During the day, energy is stored by heating up large tanks of molten salt composed of a mixture of 60 percent potassium nitrate and 40 percent sodium nitrate.
白天，能量通过加热庞大容器里的熔融盐保存起来，熔融盐由60%的硝酸钾和40%的硝酸钠组成。
Based on the technology requirements of potassium nitrate production and the properties of materials, a plate heat exchanger was designed for cooling and heat exchange.
根据生产硝酸钾工艺要求与物料特性，设计了用于冷却换热的板式换热器。
Through the test, the domestic KCl is purified by chemical precipitation process and can be met the requirement for the production of agriculture-grade potassium nitrate.
通过试验，初步确定了采用化学沉淀法可净化中国产氯化钾，并且净化后氯化钾满足硝酸钾生产的需要。
A new cleaner technology for making chromium trioxide and potassium nitrate simultaneously by using nitric acid to decompose potassium dichromate has been brought forward.
提出了硝酸分解重铬酸钾法联产铬酸酐与硝酸钾的清洁工艺，并优选出过程中主要环节的合理操作条件。
Mainly engaged in exporting of the products. Such as potassium nitrate, calcium nitrate, calcium ammonium nitrate and 26 kinds of chemical products, flanges, glassware and so on.
主要经营出口的产品有硝酸钾、硝酸钙、硝酸铵钙等26种化工产品以及法兰、玻璃器皿等。
The method, now known as Golgi staining or Golgi impregnation, involves hardening of tissue in potassium bichromate and ammonia, followed by immersion in a silver nitrate solution.
这种现在被命名为高尔基染色法或者“高尔基浸渍法”的方法，包括在重铬酸钾和氨水中浸渍，使组织变硬，接着浸泡在硝酸银溶液中。
The other is the effect and correlative mechanism of potassium on nitrate content.
二是钾对硝酸盐含量的影响及相关机理。
The effects of proportional application of cake fertilizer and chemical fertilizer on leaf nitrate, nitrite and potassium of flue-cured tobacco were investigated in a field experiment.
通过大田试验，研究了饼肥与化肥配施对烤烟硝酸盐、亚硝酸盐及钾素的影响。
Potassium lanthanum nitrate(366reviated:KLN) is a new nonlinear optical crystal.
前言：硝酸镧钾是近年来新发现的非线性光学晶体。
Fertilization in the proper proportion of nitrogen, phosphorus and potassium can decrease the accumulation of nitrate in vegetable.
氮磷钾合理配合施用能减少蔬菜硝酸盐积累。
Ingredients: Gelatin, potassium bromide, potassium iodide, and silver nitrate.
成份：凝胶(明胶)，溴化钾，碘化钾，硝酸银。
Iodine at the same time, algae companies, refined iodine, potassium iodide, potassium iodate, silver nitrate.
公司同时生产海藻碘、精碘、粗碘、碘化钾、碘酸钾。
Potassium titanyl phosphate (KTP) nanocrystalline powders were successfully synthesized by auto-combustion of nitrate-citrate gel.
采用柠檬酸盐凝胶自燃烧法成功制备出了磷酸氧钛钾(KTP)纳米晶粉末。
Other compounds not compatible with reducing agents include ammonium nitrate, hydroperoxide, potassium perchlorate, sodium nitrate.
其他不能与还原剂一起使用的物质还包括：硝酸铵，过氧化氢，高氯酸钾，硝酸钠。
The paper describes the development and application of a special complex fertilizer containing flue -cured tobacco ammonium nitrate-ammonium phosphate-potassium sulphate.
介绍硝酸铵-磷酸-铵—硫酸钾系高浓度烤烟专用复合肥的开发应用。
The paper describes the development and application of a special complex fertilizer containing flue -cured tobacco ammonium nitrate-ammonium phosphate-potassium sulphate.
介绍硝酸铵-磷酸-铵—硫酸钾系高浓度烤烟专用复合肥的开发应用。
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