学科分类
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1 个结果
  • 简介:Acleanmethodforpreparinglayereddoublehydroxides(LDHs)hasbeendeveloped,featuredbyusingthehydroxidesoftwodifferentmetalsasstartingmaterialsbyatom-economicreactions.Thereactionswerecarriedoutunderhydrothermalconditionsineitherahighpressureautoclaveoramicrowavedigester.Thecompositions,structuralparametersandthermalbehavioroftheresultingLDHsareverysimilartothoseofmaterialsproducedbyusingtheseparatenucleationandagingsteps(SNAS)method.Themajoradvantageofthenewmethodisthatnoby-productisproduced,sothatfiltrationandwashingprocessesareunnecessary.Theconsequentreductioninwaterconsumptionisbeneficialtotheenvironment.

  • 标签: 层状双金属氢氧化物 原子经济反应 合成 碳酸 CLEAN 起始原料