Fly ash is a very good resource for preparing alumina and alugel,because the mass fraction of alumina in it can be up to 15%~40%.
粉煤灰中
质量分数可达15%~40%,是制备和氢的很好
源。
Fly ash is a very good resource for preparing alumina and alugel,because the mass fraction of alumina in it can be up to 15%~40%.
粉煤灰中质量分数可达15%~40%,是制备和氢的很好源。
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