PubMed:Degradation of potassium formate in the unsaturated zone of a sandy aquifer. Engineering ToolBox - Resources, Tools and Basic Information for Engineering and Design of Technical Applications! Potassium formate functions by depressing the freezing point of water to melt ice and snow accumulation, and prevent re-freezing. Density of potassium salts in water is plotted as function of wt%, mol/kg water and mol/l solution. It is a deicing salt for used on roads. PubMed:Effects of de-icing chemicals sodium chloride and potassium formate on cadmium solubility in a coarse mineral soil. - search is the most efficient way to navigate the Engineering ToolBox! Potassium formate solutions can be formulated to the required density as requested by the customer. 3 ). Insoluble in ether. Type of study provided This section provides an overview of the type of study records behind the presented results and â if applicable - data waving justifications. It is a deicing salt for used on roads. Potassium formate acts as an intermediate in the formate potash process for the production of potassium. However, I found a report on the use of potassium formate/water (see attached) in which some severe corrosion problems were observed. Potassium formate reacts with water to produce the weak acid form and a hydroxide ion. Potassium formate. Potassium Formate is a useful chemical compound in the production of potassium metal and in the oil and gas industry, often in aqueous solution (alone, or mixed with cesium formate), to yield a high-density, environmentally-friendly brine that can be used a a heat transfer fluid. Once it is effectively applied to a runway surface, the solution becomes diluted with a practical freezing point of -32°C (-26°F) at 50% concentration. There are relatively few solubility data for the potassium formate-water system ( Fig. Solubility Soluble in water and alcohol. Dynalene HC-50 1 Gallon: -Dynalene HC/Potassium Formate is a water based low temperature heat transfer fluid engineered to deliver the excellent heat transfer performance in applications down to -58°F (-50°C). You have the conjugate base form of formic acid, so you use the kb, kb = kw/ka = 1E-14/1.77E-4 = 5.65E-11. Water solubility provides substance information on the substanceâs solubility in water in grams per litre at a temperature measured in °C. It serves as a corrosion inhibitor, an anti-scaling agent, a functional fluid, a processing aid and used in petroleum production. It serves as a corrosion inhibitor, an anti-scaling agent, a functional fluid, a processing aid and used in petroleum production. Potassium formate is available as both a solid and in solution form. PubMed:Use of potassium formate in road winter deicing can reduce groundwater deterioration. The ka of formic acid is 1.77E-4. Potassium formate, the potassium salt of formic acid, is an inexpensive, non-corrosive, non-toxic, and bio-degradable desiccant that has not been considered thus far in atmospheric water harvesting applications.ster is proposed that utilizes an aqueous solution of potassium formate as the medium for moisture absorption during the night when the ambient relative humidity is high, and ⦠Potassium formate acts as an intermediate in the formate potash process for the production of potassium. Liquid Potassium Formate, 53% â Hawkins manufactures a high purity, liquid potassium formate for use in a variety of industries, including deicing, forage preservation, and the oil industry. Besides the polytherms of Groschuff 1 and Sidgwick and Gentle, 2 there are only two other data points 4,10 and a few values obtained from the study of three-component systems.
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