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Now showing items 1-20 of 32

ADSORPSI ZAT WARNA METILEN BIRU PADA ARANG CANGKANG KEMIRI TERAKTIVASI H3PO4

Pulingmuding, Putri Yuliana (UPT Perpustakaan Universitas Tribuana Kalabahi, 2020-08-30)

Cangkang kemiri merupakan limbah pertanian yang sangat melimpah dan telah banyak digunakan sebagai adsorben. Penelitian ini bertujuan untuk menentukan kualitas arang aktif cangkang kemiri. Metode yang digunakan adalah ...
Aktivitas Ekstrak Kulit Batang Tanaman Pulai (Alstonia scholaris) Terhadap Peningkatan FSH dan LH pada Wanita Amenorea Sekunder

Lamma Koly, Faryda Veronica; Kopon, Aloisius Masan (Undana Press, 2017-10-20)

Amenorea sekunder merupakan salah satu jenis gangguan kesuburan wanita. Amenorea sekunder merupakan gejala tidak terjadinya menstruasi selama tiga bulan atau lebih pada seorang wanita yang pernah mengalami menstruasi ...
ANALISIS KONSENTRASI SENYAWA KIMIA DALAM SEMEN CURAH DI KABUPATEN ALOR

Lobang, Yafia (UPT Perpustakaan Universitas Tribuana Kalabahi, 2021-10-20)

YAFIA LOBANG, 9112017. Telah dilakukan Analisis Konsentrasi Senyawa Kimia Dalam Semen Curah di Kabupaten Alor (dibimbing oleh Loth Botahala, S.T.,M.Si. dan Zakarias A. Mautuka, S.T.,M.Si.). Penelitian ini bertujuan untuk ...
ANALYSIS OF IRON (FE), NITRATE (NO AND E. COLI BACTERIA IN WELL WATER SAMPLE OF 119 Analysis of Iron (Fe), Nitrate (NO3)– and E. Coli Bacteria in Well Water Sample of Tombang, Kelurahan Kalabahi Tengah, Alor-NTT 3 TOMBANG, KELURAHAN KALABAHI TENGAH, ALOR-NTT

Karbeka, Martasiana; Mautuka, Zakarias, A; Botahala, Loth; Lamma Koly, Faryda, V; Mubarokh, Fahrul (e-Journal Universitas Tribuana Kalabahi, 2018-08-23)

The purpose of this study is to analyzed water quality in shallow well water sample of Tombang, Kelurahan Kalabahi Tengah, Alor Regency-NTT. Water samples were collected from five sources of shallow well water based ...
Analysis of mineral content in Hotspring Water samples in Tubbe and Aramaba Village, Pantar Tengah District, Alor-NTT

Karbeka, Martasiana; Botahala, Loth; Duka, Pither (IOP Publishing, 2020-04-01)

Abstract. Clean water standards are tasteless, colorless and odorless. Hot spring water in Tubbe and Aramaba villages is used by the community for drinking, cooking, washing, bathing and other needs. However, the physical ...
Antioxidant Activity of Methanol and n-Hexane Fractions of the Barf of Kersen (Muntingia Calabura) Extracts

Kurang, Rosalina Y; Mautuka, Zakarias A (JACSOnline GP, 2018-12-14)

Antioxidants are substances that can slow or prevent the oxidation process or compounds that protect cells from the harmful effects of reactive oxygen free radicals. Plants containing antioxidants are chemotactonomically ...
ARTOBILOSANTON DARI TUMBUHAN ARTOCARPUS ELASTICUS PULAU ALOR- NUSA TENGGARA TIMUR

Kurang, Rosalina, Y; Ersam, Taslim (undana press, 2017-10-20)

Suatu flavon terisoprenilasi yaitu artobilosanton, telah ditemukan pada tumbuhan Artocarpus elasticus. Tumbuhan ini merupakan tumbuhan endemik di pulau Alor – NTT yang di kenal dengan nama Tong-tong. Proses pemisahan senyawa ...
COMPARISON OF THE EFFECTIVENESS OF THE ADSORPTION POWER OF RICE HUSK AND THE HAZELNUT SHELL OF THE FERROUS METAL (FE) IN THE DIG WELL WATER

Botahala, Loth; Zakir, M.; Patarru, Oktapianus; Yasser, M. (e-Journal Universitas Tribuana Kalabahi, 2018-08-23)

Research on the comparison of the effectiveness of the adsorption power of rice husk and the hazelnut shell of the ferrous metal (Fe) in the dig well water has been done. The objectives of this study were to determine the ...
COMPARISON OF THE QUALITY OF COCONUT SHELL BRIQUETTES AND CANDLENUT SHELLS AS ALTERNATIVE FUELS

Kafama, Elisabet; Botahala, Loth (Journals Of Techno Entrepreneur Acta, 2020-10-19)

Research on Comparison of the Quality of Coconut Shell Briquettes and Candlenut Shells as Alternative Fuels has been carried out. The purpose of this study is to determine the quality of candlenut shells and coconut shell ...
CORONA VIRUS DISEASE 2019 (COVID-19)

Botahala, Loth (blogspot.com, 2020-05-01)

Virus-virus corona adalah sebuah keluarga yang disebut sebagai "virus-virus berselubung". Artinya mereka berselubung dalam jubah berminyak, yang dikenal dengan lapisan lipid, bertabur protein berwujud tonjolan-tonjolan ...
Deteksi Dini Metabolit Sekunder pada Tanaman

Botahala, Loth; Sukarti; Arifuddin, Widiastini; Rahman Arif, Abdur; Ischaidar; Arafah, Mery; Kartina, Desy; Armah, Zulfian; Yasser, M; Pratama, Irham; Patarru, Oktapianus; Santi; Hamsah, Hasti (MITRA CENDEKIA MEDIA, 2020-12-01)

Analisis terhadap sampel kulit batang tanaman di kawasan hutan pendidikan Universitas Hasanuddin Makassar untuk memperoleh data sebaran senyawa aktif metabolit sekunder telah dilakukan. Penelitian ini dilakukan dengan ...
DETERMINATION OF EFFECTIVENESS ABSORPTION OF THE RICE HUSK AND HAZELNUT SHELL TO PURIFICATION USED COOKING OIL

Botahala, Loth; Malailak, Yanti; Maure, H, Silvia; Karlani, Hagar (Indonesia Chimica Acta, 2019-06)

The effectiveness of the absorption of activated rice husk and hazelnut shells on the purification of used cooking oil has been carried out. The aim is to determine the absorption capacity of the active charcoal of rice ...
Determination Rice Husk Amorphous Silica In Alor District As An Additive On The Manufacture Of Composite Portland Cement

Botahala, Loth (Scientific Journal Widya Teknik, 2020-11-30)

Research on the determination of amorphous silica in Alor rice as an additive in the manufacture of portland composite cement has been carried out. The aim of this study was to determine the concentration of amorphous ...
Effect Of The Contact Time Of Candlenut Shell Charcoal And H3PO4 Activator As On The Purification Process Of Used Cooking Oil

Bapa, Yustina; Botahala, Loth (Jurnal Akta Kimia Indonesia (Indonesia Chimica Acta), 2019-12)

Research on the effect of the Contact Time of Candlenut Charcoal with H3PO4 activator on the purification process of used cooking oil has been conducted. The purpose of this study was to determine the ability of candlenut ...
ELEKTRODEPOSISI LOGAM Mn PADA PERMUKAAN KARBON AKTIF SEKAM PADI DENGAN IRADIASI ULTRASONIK

Zakir, M.; Botahala, Loth; Ramang, M.; Fauziah, St.; Abdussamad, B. (Indonesia Chimica Acta, 2013-12)

Penelitian tentang pemanfaatan energi gelombang ultrasonik dalam elektrodeposisi logam Mn pada permukaan karbon aktif sekam padi telah dilakukan. Rata-rata kadar abu sekam padi yang digunakan pada penelitian ini yaitu ...
Hasil Kajian Penetapan Kawasan Perdesaan di Kabupaten Alor

Kande, Fredrik Abia; Tausbele, Yusak; Heo, Semuel Mesakh; Djasibani, Hemy R.; Gorang, Alvonso F.; Selly, Alboin; Malaikosa, Erna; Botahala, Loth (MedGraf Publisher, 2015)
HERBAL BUMBU DAPUR - JAWABAN PENINGKATAN DAYA TAHAN TUBUH

Botahala, Loth (Deepublish, 2021-10-28)

Di tengah pandemi virus Corona menjaga imunitas atau daya tahan tubuh merupakan hal yang sangat penting. Daya tahan tubuh yang baik dapat mencegah terinfeksi dari berbagai virus, termasuk virus Corona (CoViD-19). Banyak ...
HKI: KIMIA SEMEN - Suatu Kajian Literatur Ilmiah

Botahala, Loth; Pasae, Yoel (2020-05-11)
Identification and Characterization of Fat Compositions Contained within Hexane Extracts of Canarium Seed Oils (Canarium Indicum L)

Kurang, Rosalina Y; Sakuang, Risnawati I (JACSOnline GP, 2018-10-02)

One of the plants producing fatty acids is a canary plant which is found everywhere in Alor Island, NTT province, Indonesia. This study aimed to determine the content and types of fatty acids of Canary seed oil (Canarium ...
Kimia Semen : Suatu Kajian Literatur Ilmiah

Unknown author (Deepublish, 2020-04-23)

Dalam buku Kimia Semen ini diuraikan 3 suasana yang dituangkan ke dalam 3 Bab yang masing-masing dapat dijelaskan sebagai berikut: Bab I menguraikan tentang sejarah semen, proses produksi semen, dan komponen senyawa yang ...

Now showing items 1-20 of 32

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