water‐soluble sodiumD. KnudsenUniversity of Nebraska Lincoln NebraskaG.A. PetersonUniversity of Nebraska Lincoln NebraskaP.F. PrattUniversity of California Riverside CaliforniaJohn Wiley & Sons, LtdKnudsen D, Peterson G A & Pratt P F (1982). Lithium, sodium and potassium. In: Methods of soil...
The heat capacities of lithium, sodium, potassium, rubidium, and caesium nitrates in the solid and liquid states The heat capacities, C//p, of the alkali metal nitrates, MNO//3 (M equals Li, Na, K, Rb, and Cs), in the solid and liquid states have been measured between 50 and 450...
The characteristics of the alkali metals lithium, sodium, potassium, rubidium, and caesium and their presence in soils are described. Methods for the determination of total alkali elements using acid digestion techniques or high-temperature fusion are reviewed. Methods for the measurement of soil potas...
A KNOWLEDGE of the relative abundances of the alkali metals observed in twilight should shed light on the problem of their origin. Lytle and Hunten 1 were unable to detect potassium and set a limit of at least 30 on the ratio sodium/potassium., favouring an origin from sea-water. Our ...
The meaning of LITHIUM is a chemical element of the alkali metal group that is the lightest metal known and that is used especially in alloys and glass, in mechanical lubricants, and in storage batteries.
The meaning of LITHIUM is a chemical element of the alkali metal group that is the lightest metal known and that is used especially in alloys and glass, in mechanical lubricants, and in storage batteries.
Systems containing lithium and sodium afford many potential benefits, because these metals are light in weight, while possessing high standard potentials. For a variety of reasons, lithium batteries are, in particular, commercially attractive because of their high energy density, higher cell voltages, ...
ato use all of the features of games for windows 为窗口使用比赛所有特点[translate] a通过将其制备成锂、钠、钾、镁或钙盐不但可以增加其稳定性,还可改善埃索美拉唑的药动学和代谢特性,从而提高疗效,减小个体差异。 Not only through prepares it Cheng Li, the sodium, the potassium, the magnesium or ...
The effects of cationic ions on the conformational properties of gellan gum in aqueous solutions with and without salts are studied using highly purified lithium, sodium, and potassium-type gellan gum samples by measuring the osmotic pressure, intrinsic viscosity, and circular dichroism (CD). The Mn...
Nir S, Hirsch D, Navrot J, Banin A (1986) Specific adsorption of lithium, sodium, potassium and strontium to montmorillonite: Observations and predictions. Soil Sci Soc Am J 50:40-45Nir, S.; Hirsch, D.; Navrot, J.; Banin, A. Specific adsorption of lithium, sodium, potassium, cesium...