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Vol 22, No 5 (2019): Volume 22 Issue 5 Year 2019

Cover Page

Jurnal Kimia Sains dan Aplikasi

ISSN 1410-8917 and e-ISSN 2597-9914

Volume 22 Issue 5 Year 2019

September 2019

Table of Contents

Research Articles

Pembuatan Recycle Screen Printed Carbon Electrode dan Aplikasinya untuk Deteksi Asam Galat dengan Teknik Voltammetri
Fabrication of Recycle Screen Printed Carbon Electrode and Its Application for Voltammetric Detection of Gallic Acid

Wulan Tri Wahyuni, Rany Zalvianita, Rudi Heryanto

Views: 177 | | Language: ID | DOI: 10.14710/jksa.22.5.164-172
Received: 25 Apr 2019; Revised: 19 Aug 2019; Accepted: 20 Aug 2019; Published: 30 Sep 2019.
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164-172
Aktivitas Antibakteri Loloh (Obat Tradisional Bali) Air Perasan dan Air Rebusan Daun Sirih terhadap Bakteri Streptococcus pyogenes Penyebab Radang Tenggorokan
Antibacterial Activity of Loloh (Traditional Balinese Medicine) Decoction Water and Squeeze Water of betel Leaf against Bacteria Streptococcus pyogenes causes of sore throat

I Made Sumarya, I Wayan Suarda, Ni Luh Gede Sudaryati

Views: 84 | | Language: ID | DOI: 10.14710/jksa.22.5.173-178
Received: 29 Apr 2019; Revised: 2 Aug 2019; Accepted: 9 Aug 2019; Published: 30 Sep 2019.
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173-178

Sri Purwanti, Wulan Tri Wahyuni, Irmanida Batubara

Views: 77 | | Language: EN | DOI: 10.14710/jksa.22.5.179-183
Received: 6 May 2019; Revised: 5 Aug 2019; Accepted: 13 Sep 2019; Published: 30 Sep 2019.
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179-183
Pengoptimuman Kondisi Adsorpsi Cd(II) oleh Adsorben Berbasis Silika Termodifikasi Glisina Menggunakan Central Composite Design
Optimization of Cd(II) adsorption condition by glycine-modified silica-based adsorbent using central composite design

Lisa Aprilia Indriyani, Zulhan Arif, Roza Linda, Henny Purwaningsih, Mohamad Rafi

Views: 92 | | Language: ID | DOI: 10.14710/jksa.22.5.184-191
Received: 30 May 2019; Revised: 24 Aug 2019; Accepted: 9 Sep 2019; Published: 30 Sep 2019.
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184-191
Kajian Metode foto-Fenton untuk Penurunan Konsentrasi Ion Logam Berat Pb(II) dan Cu(II) dalam Larutan Secara Simultan dan Sinergi
A Study on Photo-Fenton Method for Simulatenous and Synergic Decreasing Concentration of Pb(II) and Cu(II) in the Solution

Endang Tri Wahyuni, Dewi Supraba, Sigit Raharjo, Dwi Siswanta

Views: 51 | | Language: ID | DOI: 10.14710/jksa.22.5.192-199
Received: 11 Jun 2019; Revised: 24 Aug 2019; Accepted: 9 Sep 2019; Published: 30 Sep 2019.
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192-199
Sintesis Nanopartikel Perak (NPAg) Menggunakan Ekstrak Air Buah Andaliman (Zanthoxylum acanthopodium DC.) dan Aplikasinya pada Fotodegradasi Indigosol Blue
Synthesis of Silver Nanoparticles (NPAg) using Andaliman (Zanthoxylum acanthopodium DC.) Fruit Water Extract and Its Application in Indigosol Blue Photodegradation

Gusti Ayu Dewi Lestari, Iryanti Eka Suprihatin, James Sibarani

Views: 85 | | Language: ID | DOI: 10.14710/jksa.22.5.200-205
Received: 18 Jun 2019; Revised: 26 Jul 2019; Accepted: 12 Aug 2019; Published: 30 Sep 2019.
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200-205
Identifikasi Senyawa Aktif Ekstrak Buah Mengkudu (Morinda citrifolia L.) dan Potensinya sebagai Antioksidan
Identification of Active Compound Extracts from Noni Fruit (Morinda citrifolia L.) and Its Potential as Antioxidants

Sogandi Sogandi, Rabima Rabima

Views: 124 | | Language: ID | DOI: 10.14710/jksa.22.5.206-212
Received: 13 Jul 2019; Revised: 13 Aug 2019; Accepted: 20 Aug 2019; Published: 30 Sep 2019.
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206-212
Kinetika Reaksi Transesterifikasi Minyak Kedelai Menjadi Biodiesel dengan Katalis CaO
Kinetics of Transesterification Reaction of Soybean Oil into Biodiesel with CaO Catalyst

Setiarto Pratigto, Istadi Istadi

Views: 82 | | Language: ID | DOI: 10.14710/jksa.22.5.213-219
Received: 5 Aug 2019; Revised: 27 Aug 2019; Accepted: 28 Aug 2019; Published: 30 Sep 2019.
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213-219