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Theinorganiccompositioncharacteristicsofferralsolarethehighcontentsofironandaluminumoxidesandkaoliniteasthemainclaymineral.Therefore,ferralsolhasthedistinctamphotericcharacteristics;thatis,theferralsolcolloidssimultaneouslycarrypositiveandnegativecha...
Theinorganiccompositioncharacteristicsofferralsolarethehighcontentsofironandaluminumoxidesandkaoliniteasthemainclaymineral.Therefore, ferralsolhasthedistinctamphotericcharacteristics; thatis, theferralsolcolloidssimultaneouslycarrypositiveandnegativecha ...