Table of Contents
Articles
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Analysis of Total Phenolic and Flavonoid Levels in Carrot (Daucus carota L.) Extract with Different Solvents Polarity
Rika Eka Afrellia(1), Anita Dwi Puspitasari(2),
(1) Pharmacy Undergraduate Study Program, Faculty of Pharmacy, Universitas Wahid Hasyim, Semarang, Indonesia (2) Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Universitas Wahid Hasyim, Semarang, Indonesia |
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Encapsulation of Walnut Oil in Urea-Formaldehyde for Self-Healing Coating: Effect of Mixing Speed
Reviana Inda Dwi Suyatmo(1), Abdussalam Topandi(2), Indah Gita Cahyani Gultom(3), Lukman Nulhakim(4),
(1) Teknik Kimia Polimer, Politeknik STMI Jakarta, Indonesia (2) Teknik Kimia Polimer, Politeknik STMI Jakarta, Indonesia (3) Teknik Kimia Polimer, Politeknik STMI Jakarta, Indonesia (4) Teknik Kimia, Fakultas Teknologi Industri, Universitas Jayabaya, Indonesia |
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Utilization of Nutgrass (Cyperus Rotundus L.) as a Phytoremediator in Reducing BOD and COD Levels of Batik Liquid Waste Using Constructed Wetlands in Sub-Surface Flow Type
Muhamad Zakky Irsyada(1), Hasna Amalia Fauziyyah(2), Ayuk Permata Sari(3),
(1) Universitas Negeri Semarang, Indonesia (2) Universitas Negeri Semarang, Indonesia (3) Universitas Negeri Semarang, Indonesia |
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Analysis of Voids and Porosity and Its Influence on The Quality of Syntactic Foam Composites
Maulana Dzaki Munawar(1), Moh Luqman Hakim(2), Ade Mundari Wijaya(3), Dwi Novriadi(4),
(1) Chemical Engineering, Faculty of Engineering, Universitas Negeri Semarang, Indonesia (2) Chemical Engineering, Faculty of Engineering, Universitas Negeri Semarang, Indonesia (3) Research Center for Polymer Technology, National Research and Innovation Agency, Indonesia (4) Research Center for Polymer Technology, National Research and Innovation Agency, Indonesia |
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Comparison of Ultrasonic Wave Pretreatment and Microwave-KOH Combination Pretreatment in Producing Bioethanol Using Rice Husk Waste
Hanif Ardhiansyah(1), Radenrara Dewi Artanti Putri(2), Maharani Kusumaningrum(3), Faizal Reza Amirruddin Akbar(4), Daffa Bimo Fidiano(5),
(1) Department of Chemical Engineering, Faculty of Engineering, Universitas Negeri Semarang, Indonesia (2) Department of Chemical Engineering, Faculty of Engineering, Universitas Negeri Semarang, Indonesia (3) Department of Chemical Engineering, Faculty of Engineering, Universitas Negeri Semarang, Indonesia (4) Degree Program of Department of Chemical Engineering, Faculty of Engineering, Universitas Negeri Semarang, Indonesia (5) Degree Program of Department of Chemical Engineering, Faculty of Engineering, Universitas Negeri Semarang, Indonesia |
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