Innovative: Journal Of Social Science Research
Vol. 5 No. 2 (2025): Innovative: Journal Of Social Science Research

Synthesis of Silica from Rice Husk Waste Using NaOH as a Reagent

Maipha Deapati Arief (Unknown)
Hermin Hardyanti Utami (Unknown)
Rismul Trianto Salawali (Unknown)
Awal Fajar Ramadhan (Unknown)
Hasmarini, Hasmarini (Unknown)
Windi, Windi (Unknown)

Article Info

Publish Date
05 Mar 2025

Abstract

In this study, silica was synthesized from rice husk waste using NaOH as a reagent. Rice husk waste was selected as the silica source due to its abundant availability and high silica content. The synthesis method involved silica extraction with an alkaline solution followed by precipitation using various types of acids to obtain optimal silica. The extraction process was conducted with two time variations: 60 minutes and 90 minutes. The physicochemical characteristics analyzed included moisture content, humidity, and adsorption capacity. The results indicated that silica extracted with a 90-minute variation was more optimal, as evidenced by a humidity level of 48% and a moisture content of 0.14%.

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Journal Info
Innovative: Journal Of Social Science Research
Website

Abbrev

Innovative

Publisher

Universitas Pahlawan Tuanku Tambusai

Subject

Humanities Computer Science & IT Law, Crime, Criminology & Criminal Justice Public Health Other

Description

Innovative: Journal Of Social Science Research is a journal managed by Universitas Pahlawan Tuanku Tambusai which bridges researchers to publish research results in all scientific fields (multidiscipline). This includes the fields of education, health, law, economics, IT (Informatics Engineering), ...