Vol. 17 No. 2 (2020)

Published: 2020-05-29

Artikel

ANALYSIS RHODAMINE B OF TOMATO SAUCE IN SAMARINDA BY USING SPECHTROPHOTOMETER UV-VIS

Diah Kusumaningsih, Alimuddin Alimuddin, Erwin Akkas

52-55
- PDF
THE EFFECT OF FREE FATTY ACID CONTENT TO THE CRUDE PALM OIL DENSITY CHANGING PENGARUH KANDUNGAN ASAM LEMAK BEBAS (ALB) TERHADAP PERUBAHAN DENSITAS CRUDE PALM OIL (CPO)

ALIYAH FAHMI

56-60
- PDF
PEMBUATAN SURFAKTAN BERBAHAN DASAR MINYAK BIJI MAHONI Swietenia macrophylla King DENGAN DIETANOLAMINA

Catur Oktaviani, Daniel Daniel

61-67
- PDF
SYNTHESIS OF DIETANOLAMIDE SURFACTANT FROM METHYL ESTER OF SUNFLOWER SEED OIL (Helianthus annuus. L) THROUGH AN AMIDATION REACTION

Nur Khasanah, Daniel Daniel, Eva Marliana

74-79
- PDF
COMPUTATION STUDY OF SEMINBUCKMINSTERFULLERENE AS A HYDROGEN STORAGE USING THE DENSITY FUNCTIONAL THEORY CALCULATION METHOD.

Digva Willyan, Rahmat Gunawan, Veliyana Londong Allo

80-86
- PDF
MODIFICATION OF NATURAL ZEOLITES WITH TiO2 FOR DEGRADATION OF RHODAMINE B FROM WASTE WOVEN GLOVES WAS PHOTOCATALYSIS DEGRADATION OF RHODAMINE B FROM WASTE WOVEN GLOVES USING TiO2-ZEOLITE

Limas Rahmita Gustina

87-93
- PDF
PENENTUAN KUALITAS AIR SUMUR BOR DI DAERAH MARANGKAYU KABUPATEN KUTAI KARTANEGARA

Yessy Parasamya Anggraini, Marlon Ivanhoe Aipassa, Aman S. Panggabean

94-97
- PDF
Studi Perubahan Ukuran Pori Zeolit Y Berdasarkan Pengaruh Variasi Rasio Si/Al, Variasi Kation Dan Penambahan Molekul Organik Menggunakan Metode Mekanika Molekuler

Dwi Junita Rahman, Rahmat Gunawan, Daniel Tarigan

98-104
- PDF