Activation Mechanism of Ammonium Fluoride in Facile Synthesis of Hydrated Silica Derived from Ferronickel Slag-Leaching Residue

Activation Mechanism of Ammonium Fluoride in Facile Synthesis of Hydrated Silica Derived from Ferronickel Slag-Leaching Residue

A novel process for the synthesis of hydrated silica derived from ferronickel slag (FNS)-leaching residue was proposed in this study. The products of the purification of hydrated silica with 99.68% grade and 95.11% recovery can be obtained through ammonium fluoride (NH<sub>4</sub>F) roas...

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Bibliographic Details
Main Authors: Xuqin Duan, Yu Zhang, Dong Li, Tong Liu, Yanjun Jiang
Format: Article
Language:English
Published: MDPI AG 2024-02-01
Series:Molecules
Subjects:
ferronickel slag
leaching residue
hydrated silica
low-temperature roasting
ammonium fluoride
Online Access:https://www.mdpi.com/1420-3049/29/4/905

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