Lithium chlorate products

The original product sold in the United States contains -30% lithium hypochlorite (35% available chlorine), 34% sodium chloride, 20% of potassium and sodium sulfates, 3% lithium chloride, 3% lithium chlorate, 2% lithium hydroxide, 1% lithium carbonate, and the balance is water. It is made from lithium sulfate that is extracted into water from a lithium aluminum silicate ore after it is treated with sulfuric acid. The resulting solution also contains sodium and potassium sulfates. It is neutralized with calcium carbonate to pH 6, treated to remove calcium and magnesium, filtered, and concentrated. Sodium hydroxide is added to convert lithium carbonate to lithium hydroxide. The solution is cooled to 0°C and the resulting sodium carbonate decahydrate crystals are removed by filtration. Slightly more sodium hydroxide than the molar equivalent of lithium hydroxide is then... 

We can tell from the formula of a salt how it can be produced. Write a balanced chemical equation for the production of each of the following salts (a) magnesium sulfate, (b) aluminum sulfite, (c) potassium carbonate, (d) zinc chlorate, (e) lithium acetate. 

A simple and general one-pot method was developed to give a-aminophosphonates from aldehydes, amines, and dimethyl H-phosphonate in the presence of lithium per-chlorate/diethylether catalyst (LPDE) [18], Optically active a-aminophosphonates were synthesized using (R) - (+), (S) -(-) a-methylbenzylamine, (R) - (-), (5) - (+) 2-phenylglycinol. (R) -(+),(S)- (-) a-methylbenzylamine affords predominantly (5) - a-aminophosphonates. The configurations of the major and minor diastereomeilc products were determined by H NMR spectroscopy. For example, the H NMR spectrum of the... 

The combination of A -bromoacetamidc, silver acetate, and dry acetic acid has been shown to be superior to Woodward s procedure for the rfy-hydroxylation of olefins. Work up of the reaction mixture is simply effected by hydrolysis of the dioxolenium ion, followed by cleavage of the hydroxyacetate intermediate with lithium aluminium hydride. The use of a co-oxidant, such as sodium chlorate or hydrogen peroxide, allows the addition of catalytic quantities of osmium tetroxide to prepare c/y-diols from olefins. However the reaction is often complicated by further oxidation of the glycol to the a-ketol. The use of tertiary amine A -oxides, particularly A -methylmorpholine A -oxide, prevents this oxidation and gives higher yields of the desired product (Table 6). Another variation on this theme employs... 

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