Author

Annisa Rahmi ZJ

Department of Chemistry, Faculty of Mathematics and Natural Science, Andalas University, Limau Manis-Padang, West Sumatra, Indonesia

2 articles in our journals

Articles where this person is an author, newest first. People are matched by their name as printed (no ORCID iD is recorded for them), not by name alone; search the name as text to find namesakes too.

Research ArticleOpen accessFractionated Distillation Behavior and Aroma Component Enrichment of Citronella Oil (Cymbopogon winterianus Jowitt) from West SumatraDaimon Syukri, Anni Faridah, Bayu Indra Lesmana et al.This study aimed to separate the constituent components of citronella oil into several fractions with high purity and to identify the characteristics of the resulting fractions. The research was conducted using an exploratory approach to investigate the fractionation behavior of citronella oil more deeply. The raw materials were citronella oils obtained from three regions in West Sumatra: Batusangkar, Solok, and … …OnLine Journal of Biological Sciences, Vol. 26, Issue 3 · 10 Aug 2026 · 854 accessesView PDF Cite

Research ArticleOpen accessFabrication of Carboxymethyl Cellulose (CMC) Derived from Themeda gigantea Cellulose with Various Concentrations of Sodium MonochloroacetateDaimon Syukri, Heru Suryanto, Anni Faridah et al.The purpose of this study was to determine the properties of Carboxymethyl Cellulose (CMC) obtained from pimping stems (Themeda gigantea). There has yet to be a report on utilizing Themeda gigantea as a source of CMC raw materials. CMC was produced by varying the amount of Sodium Monochloroacetate (SMCA) as a carboxymethylation material. This study consisted of five SMCA treatments, … …OnLine Journal of Biological Sciences, Vol. 25, Issue 1 · 24 Oct 2024 · 5,153 accessesView PDF Cite