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Nurhayati
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Preparation and Characterization of Calcium Oxide Heterogeneous Catalyst Derived from AnadaraGranosaShell for Biodiesel Synthesis
Nurhayati, Muhdarina, Amilia Linggawati, Sofia Anita, Tengku Ariful Amri
KnE Engineering 2016, 1-8, 2016
682016
Esterification of Crude Palm Oil Using H 2 SO 4 and Transesterification Using CaO Catalyst Derived from Anadara granosa
N Nurhayati, S Anita, TA Amri, A Linggawati
Indonesian Journal of Chemistry 17 (2), 309-315, 2017
212017
The enhanced catalytic activities of octahedral layer birnessite-type manganese oxide synthesized via precipitation method for the degradation of methylene blue
A Awaluddin, R Zulfa, S Absus, A Linggawati, Nurhayati, SS Siregar
IOP Conference Series: Materials Science and Engineering 509 (1), 012011, 2019
172019
Transesterifikasi Crude Palm Oil (CPO) Menggunakan Katalis Heterogen CaO dari Cangkang Kerang Darah (Anadara Granosa) Kalsinasi 900oC
Nurhayati, A Mukhtar, A Gapur
Jurnal ICA (Indonesian Chemia Acta) 5 (1), 23-29, 2015
162015
Isoterma dan Termodinamika Adsorpsi Kation Cu2+ Fasa Berair pada Lempung Cengar Terpilar
S Bahri, M Muhdarina, N Nurhayati, F Andiyani
Jurnal Natur Indonesia 14 (1), 7-13, 2012
122012
Produksi Biodisel dari Minyak Goreng Bekas Menggunakan Katalis Cao Cangkang Kerang Darah Kalsinasi 900° C
R Setiowati, Nurhayati, A Linggawati
Jurnal Online Mahasiswa Fakultas Matematika dan Ilmu Pengetahuan Alam …, 2014
82014
Surface Acidity of Sulfuric Acid Activated Maredan Clay Catalysts with Boehm Titration Method and Pyridine Adsorption-FTIR
M Vifttaria, N Nurhayati, S Anita
Journal of Physics: Conference Series 1351 (1), 012040, 2019
72019
Sintesis biodiesel dengan katalis heterogen lempung cengar yang diaktivasi dengan NaOH: pengaruh waktu reaksi dan rasio molar minyak: metanol
R Devitria, Nurhayati, S Anita
Jurnal ICA (Indonesian Chemia Acta) 3 (2), 39-44, 2013
72013
Mollusk Shell Waste of Anadara Granosa As a Heterogeneous Catalyst for The Production of Biodiesel
WU Nurhayati, Muhdarina
Prosiding Seminar Nasional Kimia UGM 1 (2013), 36-39, 2013
72013
The Synthesis of Biodiesel from Crude Palm Oil (CPO) using CaO Heterogeneous Catalyst Impregnated H2SO4, Variation of Stirring Speed and Mole Ratio of Oil to Methanol
Nurhayati, TA Amri, NF Annisa, F Syafitri
Journal of Physics: Conference Series 1655 (1), 012106, 2020
52020
Variasi Berat Katalis dan Suhu Reaksi Transesterifikasi Crude Palm Oil Menggunakan Katalis Cangkang Kerang Darah Kalsinasi 800 Oc
MR Pahlevi, Nurhayati, S Anita
Jurnal Online Mahasiswa Fakultas Matematika dan Ilmu Pengetahuan Alam …, 2015
52015
Pembuatan Hand Sanitizer sebagai salah satu upaya pencegahan Covid-19 di Kota Pekanbaru, Indonesia
A Adnan, N Nurhayati, M Erna, AS Rini, OA Saputra
Unri Conference Series: Community Engagement 2, 325-328, 2020
42020
Sintesis Biodisel Menggunakan Katalis Cao Cangkang Kerang Darah: Optimalisasi Temperatur Reaksi dan Kalsinasi Katalis
Z Asyadiqi, Nurhayati, Muhdarina
Jurnal Online Mahasiswa Fakultas Matematika dan Ilmu Pengetahuan Alam …, 2014
32014
Karakterisasi Lempung Cengar Aktivasi Koh Kalsinasi pada 300 OC
R Laili, N Nurhayati, M Muhdarina
Jurnal Online Mahasiswa Fakultas Matematika dan Ilmu Pengetahuan Alam …, 2014
32014
Converting Waste Cooking Oil to Biodiesel Catalyzed by NaOH-Impregnated CaO Derived from Cockle Shell (Anadara granosa)
Nurhayati, L Saputra, A Awaluddin, E Kurniawan
Kinetics and Catalysis 62 (6), 861-866, 2021
22021
Pengembangan kawasan pesisir melalui pembentukan Desa Wisata Sepahat Kabupaten Bengkalis
S Syamsudhuha, A Adnan, A Daud, HR Iswadi, M Hardian, N Nurhayati, ...
Unri Conference Series: Community Engagement 2, 292-297, 2020
22020
Sintesis Biodiesel dengan Katalis Heterogen Lempung Cengar yang diaktivasi dengan NaOH: Pengaruh NaOH Loading
R Devitria, Nurhayati, S Anita
Prosiding SEMIRATA 2013 1 (1), 2013
22013
Konversi Pati Ubi Gajah (Manihot esculenta) Menjadi Asam Levulinat dengan Katalis Asam Sulfat
N Astarina, A Awaluddin, S Saryono, N Nurhayati, PH Yanti
Jurnal ICA (Indonesian Chemia Acta) 3 (2), 33-38, 2012
22012
Muhdarina and Mulyani, S. 2012
E Nurhayati
The effect oil-methanol molar ratio and reaction time on the synthesis of …, 0
2
The Effect of Hydrogen Peroxide on Catalytic Activity of Manganosite MnO/Oil Palm Fly Ash Catalyst for Degradation Methylene Blue
Y Sandani, Nurhayati, E Amirudin, R Anggraini, SS Siregar, A Awaluddin
Journal of Physics: Conference Series 2049 (1), 012038, 2021
12021
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