Ionic Transport in Potassium Chloride
نویسندگان
چکیده
منابع مشابه
Ionic activities of sodium, potassium, and chloride in human serum.
Ionic activities of sodium, potassium, and chloride in serums of 26 hospitalized patients were determined with ion-specific electrodes. Comparison of the activities with the corresponding concentrations shows that the two most important parameters influencing the molar activity coefficients of these ions are the water content of serum and the binding between albumin and chloride. Quantitative e...
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Passive K+ transport in human erythrocytes (defined as ouabain-insensitive transport) was inhibited 70% by replacement of Cl- by several permeant monovalent anions. The Vmax of Cl--dependent K+ influx was 1.14 mmol . liter-1, hr-1; its apparent Km for K+ was 4.7 mM. There was a much smaller component of Na+ influx dependent on Cl- (Vmax, 0.23 mmol . liter-1 . hr-1). Furosemide and other inhibit...
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In aqueous suspension, the affinity of many pesticides for smectites is influenced by the clay properties such as surface area, surface charge density and location, exchangeable cations, and hydration status of exchangeable cations in clay interlayers. The amount and the type of salts present in the aqueous phase influence clay quasicrystal structures and hydration status, which we hypothesize ...
متن کاملPotassium chloride
Major uses Potassium chloride (KCl) is inorganic salt used for making fertilizers, since the growth of many plants is limited by their potassium intake. Potassium in plants is important for the osmotic and ionic regulation, plays a key role in the water homeostasis and is closely connected with processes involved in the protein synthesis. KCl is also used for the manufacture of potassium hydrox...
متن کاملPotassium chloride in fertigation
The rapid proliferation of fertigation in modern agriculture has brought about a growing demand for factory mixed fertilizer solutions, as well as wide-scale dissolution of solid fertilizers by farmers in the field. Rules of chemistry and physics control the rate of dissolution and, hence, the nutrient content in the fertilizer solution. Potassium chloride (KCl) is the cheapest potassium-contai...
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ژورنال
عنوان ژورنال: Physical Review
سال: 1968
ISSN: 0031-899X
DOI: 10.1103/physrev.176.1036