(b) from nitrate ores in chile, iodine occurs in nitrate deposits as iodate ions (io -). the ore contains approximately % sodium nitrate and % sodium iodate, naio . after the removal of sodium nitrate by crystallization, the crushed ore is leached with hot water. the clear solution, in which the iodate...
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longer hold high heat content.the excess heat is released as flash steam. high pressure condensate is at almost the same pressure as steam and contains around to % heat of fuel.this heat if recovered shall reduce fuel consumption to the extent of %. in addition to the fuel savings, boiler quality water...