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Home > Archives > Vol 4, No 1 (2021)

DOI: https://doi.org/10.24114/ijcst.v4i1

Table of Contents

Articles

ACTIVATION OF SINABUNG MOUNT VOLCANIC ASH USING VARIOUS MINERAL ACIDS DOI : 10.24114/ijcst.v4i1.23087 | Abstract views : 371 times Shohihatun Bariyah, Lisnawaty Simatupang

PDF 1-4

Restructuration Fatty Acid Oil Castor Being Cocoa Butter Substitute Through Dehydration Reaction Castor Oil And This Interesterification With Coconut Oil DOI : 10.24114/ijcst.v4i1.23088 | Abstract views : 722 times Ribka J Sirait, Marham Sitorus

PDF 5-10

Analysis of the Utilization of VCO as a Glucose Level Reducing Material in Brown Rice Using a UV-VIS Spectrophotometer DOI : 10.24114/ijcst.v4i1.23089 | Abstract views : 771 times Magdalena E Manik, Herlinawati Herlinawati

PDF 11-14

Synthesis and Characterization of Zeolite X from Boiler Ash and Aluminum Foil Waste DOI : 10.24114/ijcst.v4i1.23090 | Abstract views : 378 times Intan Ayu Safitri, Iis Siti Jahro

PDF 15-20

Analysis of the Quality of Used Cooking Oil Used in Frying Chicken DOI : 10.24114/ijcst.v4i1.23091 | Abstract views : 2738 times Dian I Sinurat, Ramlan Silaban

PDF 21-28

The Effect of Sambung Nyawa Leaf Extract (Gynura Procumbens) on Albumin and Globulin of Rats (Rattus Novergicus) Serum Induced by E. Coli Bacteria DOI : 10.24114/ijcst.v4i1.23092 | Abstract views : 367 times Disa R Siregar, Pasar Maulin Silitonga

PDF 29-33

Process Treatment of Heavy Metal Waste from Various Types of Adosorbents ( clay, flay ash, and natural zeolite) : A Review DOI : 10.24114/ijcst.v4i1.23093 | Abstract views : 506 times Yuda Darmawan Efendi, Hafni Indriati Nasution, Siti Rahmah, Moondra Zubir

PDF 34-38

Mooney Viscosity Determination Of Rubber With A Charm Filler DOI : 10.24114/ijcst.v4i1.23094 | Abstract views : 407 times Rudi Munzirwan Siregar

PDF 39-41

Water Purification Process Uses Adsorbents From Natural DOI : 10.24114/ijcst.v4i1.23095 | Abstract views : 689 times Lailatul Fadhilah, Jasmidi Jasmidi, Rini Selly, Moondra Zubir

PDF 42-44