SINTESIS HIBRIDA AMONIUM KUATERNER SILIKA DARI SEKAM PADI UNTUK ADSORPSI ION Au(III) DALAM CAMPURAN Au/Cr
Quaternary ammonium silica hybrid (QASH) had been synthesized for the adsorption of Au(III) in an Au/Cr mixture. QASH was synthesized by refluxing a mixture of amino silica hybrid (ASH), metil iodide (CH3I) and sodium hydrogen (Na carbonate HCO3) solution . ASH and Q for 24 hours in dark condition A...
| Main Authors: | , |
|---|---|
| Format: | Thesis |
| Published: |
[Yogyakarta] : Universitas Gadjah Mada
2013
|
| Subjects: |