At the present time the two principal commercial methods used for the manufacture of bromine involve the removal of bromine vapor from brine solution either by air or by steam. The bromine content of the starting material is the deciding factor in the choice of the method of production. When ...
It occurs in the form of bromide in seawater and in natural brine deposits, always together with chloride. Its concentration ranges from 65 mg/L in seawater up to 6.5 g/L in the Dead Sea and was discovered in 1826. Historically it has been important as an agent for removal of lead ...
3)bromine extraction waste brine制溴废液 4)brominating water溴化液 5)waste liquid from bromine extraction提溴废液 6)bromamine acid aqueous solution溴氨酸溶液 1.A decrease in impurity removal rate of melted ice of bromamine acid aqueous solution and NaCl aqueous solution is observed as the time ...
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A method for removing filtercake from a subterranean borehole comprising drilling the borehole with a drilling fluid that includes additives to form a filtercake having an oxidation-degradable component, preferably a polysaccharide. The filtercake is contacted with a clear brine containing bromine or ...
A method for removing filtercake from a subterranean borehole comprising\ndrilling the borehole with a drilling fluid that includes additives to form a\nfiltercake having an oxidation-degradable component, preferably a\npolysaccharide. The filtercake is contacted with a clear brine containing\n...
It occurs in the form of bromide in seawater and in natural brine deposits, always together with chloride. Its concentration ranges from 65 mg/L in seawater up to 6.5 g/L in the Dead Sea and was discovered in 1826. Historically it has been important as an agent for removal of lead ...