The title compound has been obtained by the reaction of copper powder with sulfur powder, potassium sulfide and 3-methylpyridine at ambient temperature and normal atmosphere.
采用铜粉、硫粉、硫化钾及3-甲基吡啶在常湿、常温下直接合成了标题化合物。
This compound consists of positively charged potassium ions and negatively charged trifluoromethylsulfonates.
这种混合物中包含了带正电荷的钾离子和带负电荷的聚三氟甲基磺胺离子。
Fortunately, an easy form of protection is potassium iodide, a simple compound typically added to table salt to prevent goiter and a form of mental retardation caused by a dietary lack of iodine.
幸运的是，存在一种简单的保护方式，这就是碘化钾。它是通常添加到食盐中的一种简单的化合物，可以预防甲状腺肿大和因碘营养缺乏所致一种精神障碍。
Alkali: Inorganic compound, any soluble hydroxide -oh. of the alkali metals: lithium, sodium, potassium, rubidium, and cesium.
碱：无机化合物，任何碱金属，即锂、钠、钾、铷、铯的可溶氢氧化物。
Organo mineral compound fertilizers are digested with sulfuric acid hydrogen peroxide and nitric acid perchloric acid respectively and then their total potassium content is determined.
用硫酸—过氧化氢和硝酸—高氯酸分别对有机—无机复混肥料进行消化处理，然后进行总钾含量的测定。
Objective to observe the germicidal efficacy of compound potassium bichromate acid solution and its influencing factors.
目的观察重铬酸钾复合酸液杀菌作用及其影响因素。
The production technology for high-concentration sulphur-based NPK compound fertilizer is researched and conversion of potassium chloride, slurry and product properties are discussed.
对硫基氮磷钾高浓度复合肥生产工艺进行了研究，介绍了硫酸钾的转化率、料浆性质和产品性能。
We can use blast furnace slag, light burnt magnesia, alkali - sodium silicate, potassium hydroxide for preparing a new inorganic compound cementitious material under laboratorial study.
采用水淬高炉矿渣、烧氧化镁、—水玻璃、氧化钾等材料在实验室条件下能够制备得到一种新型无机复合胶凝材料。
In this paper, the main research object is the alkali metal sodium, potassium, sodium and rare earth elements neodymium doped binary compound doped lanthanum manganese ceramic.
本文研究了一价碱金属钠、钾及钠与稀土元素钕二元复合掺杂的锰酸镧陶瓷材料。
A wool surface is oxidized with potassium permanganate in saturated salt solutions, which is an electrolyzed compound with potassium ion in water-soluble solutions.
通过电解钾离子化合物的水溶液，得到的高锰酸钾饱和盐溶液对羊毛表面进行氧化。
OBJECTIVE To establish a simple and accurate method to determine the contents of losartan potassium and hydrochlorothiazide in compound losartan potassium tablets.
目的寻找准确而简便地测定氯沙坦钾复方制剂中氢氯噻嗪、氯沙坦钾两种成分含量的方法。
The slag can be used as a potassium silicon compound fertilizer, suitable for amelioration of potassium-deficient or acid soils.
炉渣可作为钾硅复合肥料，适用于缺钾或酸性土壤的改造。
The results show that both the uniformity and adhesion of ag deposit were improved using compound of glucose and potassium tartrate as reducing agent.
结果表明，用葡萄糖和酒石酸钾钠混合作还原剂改进了镀层的均匀度和结合强度。
The article discussed the method that waste acid in producting titanium dioxide prepared potassium sulfate. fer-rite carbonate and compound fertilizer.
本文论述了利用钛白生产中的废酸制取硫酸钾、碳酸亚铁及复混肥的方法。
The nitrogen, phosphor, potassium and other trace elements added for necessary of plants, it can be multi-functional and efficient liquid compound fertilizer complex.
配以植物所需的氮、磷、钾和微量元素后，可成为多功能、高效的液体复合肥。
Organo mineral compound fertilizers are digested with sulfuric acid hydrogen peroxide and nitric acid perchloric acid, respectively, and then their total potassium content is determined.
用硫酸—过氧化氢和硝酸—高氯酸分别对有机—无机复混肥料进行消化处理，然后进行总钾含量的测定。
Determination on humic acid for compound fertilizer by potassium bichromate titrimetric method, it is convenient to application and popularity, test results are satisfaction.
采用重铬酸钾容量法测定复混肥料中腐植酸含量，试验结果满意，便于推广应用。
Synonym: potassium phosphate formula: KH2PO4 Appearance: colorless, transparent crystal used: for the pharmaceutical industry and the high P and K compound fertilizer.
别名：磷酸一钾分子式：KH2PO4外观：无色透明晶体用途：用于制药业及高效磷钾复合肥料。
The potassium permanganate is one kind of important manganese compound, at present, it is mainly produced with the potassium manganate for the between product.
高锰酸钾是一种重要的锰的化合物，它的制备目前主要是用锰酸钾为中间产物来制备。
Experiments indicate that the performance of Potassium Monopersulfate Compound system is more excellent than that of sodium persulfate.
试验结果表明：过硫酸氢钾体系的性能优于过硫酸钠体系。
The compound fertilizer improved the population of azotobacter and potassium bacteria, and the phosphate ammonium enhanced the population of phosphobacteria.
复合肥有利于提高固氮菌和钾细菌数量，磷酸铵促进了磷细菌数量的增长。
The principle and process of producing potassium-nitrogen compound fertilizer and aluminium hydroxide from potash alum are studied. Some problems are solved through the pilot test.
利用四川某含钾岩石制得的钾明矾进一步制备硫酸型钾氮肥和氢氧化铝，从原理、工艺等方面进行探讨，并通过中试解决了工业化生产所出现的问题。
Excess potassium chloride and ammonia are transferred into a by-product N-P-K compound fertilizer to obtain a product with high purity and high yield.
过量的氯化钾和氨转移到副产品氮磷钾复合肥中，得到的产品纯度高，收率高。
Nitrogen fertilizer and compound fertilizer are suitable for the seeding period, while compound fertilizer, phosphorus and potassium fertilizers are suitable for the period of root forming.
苗期适用氮肥及复合肥，块根形成期适用复合肥及磷钾肥。
Compound Potassium Hydrogen Phosphate Injection; Pot.
复合磷酸氢钾注射剂；
Compound Potassium Hydrogen Phosphate Injection; Pot.
复合磷酸氢钾注射剂；
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