- ironoreintheformofferrouscarbonate.Siderite,ferrouscarbonate,FeCO3.Whenpureitcontains48.2%ofiron.Itvariesincolourfrompaleyellowtobrown....
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- Therewerenoapparentdifferenteffectsbetweenusingferroussulfateandusingferrousammoniumsulfate,theformerwasmuchcheaperandnosecondarypollution.Inaccordancewithferrousammoniumsulfateinwatersamplestocalculatetheamountofmaterialtorestorethevolumeofoxygencon...
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- 1、Everyoneintheknowinthediscussionofthecolorofferroushydroxide,Ifoundinteaching:purityofferrousoxideiswhite.2、ferriferroushydroxide...
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