Vol. 2 No. 1 (2024): Chelo Journal of Technology Development of Engineering (CEJOTER)

DOI: https://doi.org/10.61972/cejoter.v2i1

Published: 2025-01-20

Articles

UTILIZATION OF DRAGON FRUIT PEEL EXTRACT FOR THE MANUFACTURE OF DYES IN UREA FERTILIZERS

syafruddin, Muhammad Ilham Adamy, Ratna Sari

40-54
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COMPARISON OF PRESSURE DROP ON JUMPER LINE AND PRESSURE REGULATOR VALVE MANUALLY AND HYSYS SIMULATION AT PT. PERTA ARUN GAS

ratni, Muhammad Gilang Perkasa, Elwina

18-39
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Review on Methods For Activation and Characterization of Activated Carbon

raudhatul, Aida Safitri

80-94
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ABSORPTION OF COPPER (Cu) METAL SOURCE USING ZEOLITE ADSORBENT ON INDUSTRIAL WATER WASTE AT PT FERTILIZER ISKANDAR MUDA

harunsyah, Qausar Andrean, nahar

55-61
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PREPARATION OF GRANULAR POTASSIUM FERTILIZER FROM ASH OF BURNING OIL PALM EMPTY FRUIT BUNCHES

Irwan, Erizal, Halim Zaini

1-17
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MAKING BRIQUETTES FROM ORGANIC WASTE, COFFEE GROUNDS AND TEA GROUNDS USING SAGO FLOUR ADHESIVE

Lamkaruna Putra, Teuku Rihayat, M. Yunus

95-102
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FORMULATION OF TEA TREE OIL (Melaleuca alternifolia) IN PEEL-OFF MASK GEL EXTRACT OF PLANT FLOWS

sariadi, sofya uzma, cut aja rahmawati

62-79
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