Vol. 16 No. 1 (2018)

Published: 2018-11-29

Artikel

UTILIZATION OF CORN FLOW AMERICA (Zea Mays) AS A SOURCE OF SILICA ON THE MAKING OF Na / SBA-15 CATALYSTES FOR TRANSESTERIFICATION REACTION OF OIL JELANTAH

Drajat Bangun Utomo, R R Dirgarini Julia Nurlianti Subagyono, Rahmat GUnawan

1-9
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VALIDATION OF THE METHODS OF Hg DETERMINATION ON WASTE WATER TREATMENT PLANT SAMPLES USING COLD VAPOUR-ATOMIC ABSORPTION SPECTROPHOTOMETER (CV-AAS)TECHNIQUES

Rika anggraini, Rita Hairani, Aman Sentosa Panggabean

10-15
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CHITOSAN-BASE COAGULANTS IN COAGULATION-FLOCCULATION OF KAOLIN SUSPENSION

Bambang Piluharto, Mufrihah Nurhayati, Asnawati Asnawati

16-21
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ISOLATION AND CHARACTERIZATION OF TERPENOID COMPOUNDS FROM LEAVES OF Macaranga beccariana Merr.

Doni Prio Atmoko, Eva Marliana, Erwin Erwin

22-26
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ACTIVITIES OF AMYLASE, PROTEASE and LIPASE FROM HONEY Trigona sp, Apis mellifera and Apis dorsata

Hendric Surya Putra, Winni Astuti, Rudi Kartika

27-31
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ANALISIS SIFAT TERMAL DAN UJI KELARUTAN DARI KARET ALAM SIKLIS DAN KARET ALAM CAIR SIKLIS

Leni Widiarti, Basuki Wirjosentono, Eddyanto Eddyanto

32-35
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AKTIVITAS ANTIMALARIA SENYAWA FLAVANON TERISOPRENILASI DARI KULIT BATANG Erythrina fusca L.

Novi Fatmawati, Novi Anggreini, Ratih Dewi Saputri, Tjitjik Srie Tjahjandarie, Mulyadi Tanjung

36-41
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MODIFIKASI KOPOLIMER KARET ALAM SIKLIS GRAFTING ASAM OLEAT MENGGUNAKAN INISIATOR BENZOIL PEROKSIDA DAN BAHAN PENGISI BENTONIT-CETIL TRIMETIL AMONIUM BROMIDA

Ahmad Hafizullah Ritonga, Barita Aritonang, Liver Iman Putra Zai

42-48
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SYNTHESIS AND PRELIMINARY EVALUATION OF 3,3’-DIHYDROXY-4,4’-DIMETHOXYDIBENZYLIDENEACETONE AS SUNSCREEN AND ANTIOXIDANT ACTIVE COMPOUND

Harizal Harizal, Ariyo Prabowo Hidayanto, Nindya Wulan Sari

49-59
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DECREASED LEVEL OF METAL IONS OF COPPER (CU) IN THE ELECTROPLATING INDUSTRY WASTE WATER USING ELECTRODEPOSITION METHOD

Tangke Veronika, Bohari Yusuf, Rahmat Gunawan

60-65
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