We take water soluble potassium as tracer element, analyze the effect of burning crop stalks to PM10 in Yuxi air environment in harvest season.
以水溶性钾为示踪元素 ,解析秋收季节秸秆焚烧对玉溪市大气PM10的贡献。
Both the water-soluble potassium and water-insoluble potassium exist in the fused-iron catalyst,and usually the amount of the former is far more than that of the latter.
报道了浸水处理后高强度A110－5Q球形氨合成催化剂各种物理化学性能的变化考察了两种铁酸钾KFeO_2、K_1＋x_Fe_11o_17（x＝o～1）的水溶性对溶铁氨合成催化剂（氧化态）中存在的水溶性钾和非水溶性钾进行了归属水溶性钾主要集中在Fe_3O_4晶粒间的边界上，以KFeO_2、KOH、K_2CO_3和KAlO_2等物相存在；非水溶性钾则是高度分散于Fe_3O_4晶粒内的非计量化合物K_1+x_Fe_11O_17（x＝0～1）水溶性钾量远高于非水溶性钾的含量，但前者对催化活性的作用却不如后者明显，对这一现象的本质原因进行了深入的探讨。
DETERMINATION OF WATER SOLUBLE POTASSIUM IN SOILS BY TETRAPHENYLBORON Ⅰ. ARGENTOMETRIC AND BROMATOMETRIC METHODS
用四苯硼测定土壤中水溶性钾 Ⅰ.银量法和溴酸盐法
Leaching of Potassium From Polyhalite Containing Potassium
从难溶性含钾杂卤石中溶浸法开采钾
neutral buffered potassium iodide methode
中性缓冲碘化钾溶液法
The mineralizing fluid is a acidic fluid bearing potassium, chlorine, carbon dioxide, and it belongs to magmatic fluid and metamorphic fluid.
矿化溶液含岩浆水和变质水,属于酸性的富含钾、和二氧化碳的流体。
Effects of N and P Application on Available Nutrients and Water Soluble Salt Ions in the Greenhouse Soil
施用不同水平氮、钾素对温室土壤有效养分及水溶性盐分离子的影响
Soluble in water.
水溶性的在水中溶解的
Soluble potassium, sodium and chloride are present in ionic form.
可溶性的钾、钠、氯以离子态存在
Colour Reactions of Antimonium with Potassium Iodide and Rhodamine Basic Dyes in Aqueous Solution-Spectrophotometric Determination of Trace Antimonium
锑与碘化钾和罗丹明类碱性染料在水溶液中的显色反应——分光光度法测定微量锑
Solubility: Insoluble in water, but soluble ordinary organic solvents.
溶解性：不溶于水，溶于通常有机溶剂。
Add 10 ml 0.05 M potassium permanganate (KMnO4) and then put it in a 95-100 c water bath for 30 minutes.
加入10亳升的0.05M高锰酸钾溶液(KMnO4),沸水浴30分钟。
The Crossover Critical Behaviour in Ternary Liquid Mixtures of [Ethanol+Water+Potassium Carbonate];
水＋乙醇＋碳酸钾三元混合溶液的临界跨接行为
Preparation of Potassium Silicate Having a High Silica to Potassium Oxide Ratio and Its Zinc-Rich Coatings;
高模数硅酸钾水溶液及其富锌涂料的研制
The result indicated that the leach-loss quant ity of K+ from lignin compound was less than that from conventional soluble fertilizer in different soil columns.
结果表明:在不同的土壤柱中，木质素复合肥的钾淋失量均显著低于普通水溶性化肥中钾的淋失量。
Effects of Potassium Application on Soluble Sugars and Yields in Sweet Maize
钾素用量对甜玉米可溶性糖及产量的影响
Loss of Membrane Cholesterol Influences Lysosomal Permeability to Potassium Ions and Protons;
溶酶体膜胆固醇丢失影响溶酶体的钾离子和质子通透性
Solubility: insoluble in water and many organic solvent.
溶解性：不溶于水、多数有机溶剂。
DEPENDENCE OF THE SOLUBILITY OF POTASSIUM DICHROMATE ON THE COMPOSITION OF THE MIXTURE OF LIGHT AND HEAVY WATER AT 25
重铬酸钾在25°的溶解度与轻水重水混合物组成的关系
Solubility: Insoluble in water, but soluble in ordinary organic solvents.
溶解性：不溶于水，能溶于通常的有机溶剂。
