Danar Danar
Jurusan Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Malang Jl. Semarang 5, Malang 65145

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Material Hibrida Mg/Al-HT Terinterkalasi Asam 3,4,5-Trihidroksibenzoat Dengan Metode Kopresipitasi Melalui Mikro Reaktor-T Danar Danar; Sri Juari Santosa; Eko Sri Kunarti
JC-T (Journal Cis-Trans) : Jurnal Kimia dan Terapannya Vol. 5 No. 1 (2021)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um0260v5i12021p020

Abstract

The material of Mg/Al hydrotalcite (Mg/Al-HT-ATBH) intercalated with 3,4,5-trihydroxybenzoic acid(THBA) had been successfully synthesized by coprecipitation using a T-type microchannel reactor. Thesynthesized hybrids were characterized by XRD and FT-IR. The result showed that intercalation of THBAinto Mg/Al-HT-THBA reached optimum condition at medium acidity equal to pH 8 with molar ratio ofMg2+:Al3+: THBA was 2:1:0,5. Characterization using FT-IR and XRD showed that THBA was intercalated in the interlayer of Mg/Al-HT-THBA replacing NO3-ions. The value of basal spacing d003 shifted from 11.27° to 6.74° and therefore the interlayer distance increased from 7.84 to 13.10 Å.