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It is the lithium salt of nitric acid (an alkali metal nitrate). The salt is deliquescent, absorbing water to form the hydrated form, lithium nitrate trihydrate. Its eutectics are of interest for heat transfer fluids. [2] It is made by treating lithium carbonate or lithium hydroxide with nitric acid.
Lithium nitrite is the lithium salt of nitrous acid, with formula LiNO 2. This compound is hygroscopic and very soluble in water. It is used as a corrosion inhibitor in mortar. [4] It is also used in the production of explosives, due to its ability to nitrosate ketones under certain conditions. [5]
Lithium imide can also be formed under certain conditions. Some research has explored this as a possible industrial process to produce ammonia since lithium hydride can be thermally decomposed back to lithium metal. Lithium nitride has been investigated as a storage medium for hydrogen gas, as the reaction is reversible at 270 °C. Up to 11.5% ...
Below lithium–halogen exchange is a step in the synthesis of morphine. Here n -butyllithium is used to perform lithium–halogen exchange with bromide. The nucleophilic carbanion center quickly undergoes carbolithiation to the double bond, generating an anion stabilized by the adjacent sulfone group.
Another laboratory process is the reaction of lithium nitrate LiNO 3 and bromine pentafluoride BrF 5, in the ratio exceeding 3:1. The reaction first forms nitryl fluoride FNO 2 that reacts further with the lithium nitrate: [8] BrF 5 + 3 LiNO 3 → 3 LiF + BrONO 2 + O 2 + 2 FNO 2 FNO 2 + LiNO 3 → LiF + N 2 O 5
The gas mixture is cooled to 450 °C in a heat exchanger using water, freshly supplied gases, and other process streams. The ammonia also condenses and is separated in a pressure separator. Unreacted nitrogen and hydrogen are then compressed back to the process by a circulating gas compressor, supplemented with fresh gas, and fed to the reactor ...
Pourbaix diagram of iron. [1] The Y axis corresponds to voltage potential. In electrochemistry, and more generally in solution chemistry, a Pourbaix diagram, also known as a potential/pH diagram, E H –pH diagram or a pE/pH diagram, is a plot of possible thermodynamically stable phases (i.e., at chemical equilibrium) of an aqueous electrochemical system.
The COLEX process (or COLEX separation) is a chemical method of isotopic separation of lithium-6 and lithium-7, based on the use of mercury. COLEX stands for column exchange. COLEX stands for column exchange.