DOI: https://doi.org/10.26740/ujc.v14n1

Published: 2025-01-30

Articles

USING OF CHITOSAN-POLYVINYL ALCOHOL (PVA)-CALCIUM CARBONATE AS MATRIX FOR UREA SLOW-RELEASE FERTILIZER (SRF)

Nanda Onky Stefani, Sari Edi Cahyaningrum

1-7

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SYNTHESIS AND CHARACTHERIZATION OF UREA SLOW RELEASE FERTILIZER (SRF) WITH CHITOSAN MODIFIED BY PVA/CaCO3 MATRIX

Yasfin Shafa Nurulisia, Sari Edi Cahyaningrum

8-14

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IDENTIFICATION OF FUNCTIONAL GROUPS IN SLUDGE 120C OF AMMONIA IB FACTORY PT PETROKIMIA GRESIK BY ATR-FTIR METHOD

Vidya Nur Cholillah

15-19

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UTILIZATION OF KEPOK BANAAN PEEL JUICE (Musa paradisiaca L.) AS FERMENTED BEVERAGE USING Lactobacillus plantarum B1765

Annisa Suci Hermansyah, Prima Retno Wikandari

20-27

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SYNTHESIS OF CELLULOSE FROM SUGAR CANE BAGASSE WASTE (Saccharum Officinarum L.) USING ACID HYDROLYSIS AND ULTRASONICATION METHODS

Balqis Saniatul Mukarromah, Dina Kartika Maharani

28-32

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