Pure SiO2 extraction through aluminosilicates synthesis from incinerated solid wastes

https://tapchi.humg.edu.vn/en/archives?article=962
  • Affiliations:

    1 Khoa Mỏ, Trường Đại học Mỏ - Địa chất, Việt Nam;
    2 Khoa Khoa học Địa chất, Trường Đại học Mỏ - Địa chất, Việt Nam

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  • Received: 14th-Nov-2018
  • Revised: 20th-Dec-2018
  • Accepted: 28th-Feb-2019
  • Online: 28th-Feb-2019
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Abstract:

In this study, Pure SiO2 solution extraction from incenerated solid wastes following after aluminosilicate synthesis. The optimum conditions for obtaining both the pure SiO2 solution and the substantial amounts of unique residue material should be 200oC of reaction temperature, 1:30 of sample:NaOH, 2M NaOH, and enough reaction time over 24 hours. The optimization of the pure SiO2 extraction proposes an effective way for recycling the abundant incinerated solid waste as well as other waste ashes

How to Cite
Vu, H.Dinh and Bui, B.Hoang 2019. Pure SiO2 extraction through aluminosilicates synthesis from incinerated solid wastes (in Vietnamese). Journal of Mining and Earth Sciences. 60, 1 (Feb, 2019).