Degradation of chitosan by sonication in very-low-concentration acetic acid
SAVITRI, Emma, SRI RACHMANIA JULIASTUTI, HANDARATRI, Anitarakhmi, SUMARNO, ROESYADI, Achmad
Published in Polymer degradation and stability (01.12.2014)
Published in Polymer degradation and stability (01.12.2014)
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Journal Article
Effect of Hydrochloric Acid Hydrolysis under Sonication and Hydrothermal Process to Produce Cellulose Nanocrystals from Oil Palm Empty Fruit Bunch (OPEFB)
Zulnazri, Zulnazri, Dewi, Rozanna, Muarif, Agam, Fikri, Ahmad, Fithra, Herman, Roesyadi, Achmad, Sangian, Hanny F, Alva, Sagir
Published in Polymers (29.06.2024)
Published in Polymers (29.06.2024)
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Journal Article
Biodiesel Production from Reutealis Trisperma Oil Using KOH Impregnated Eggshell as a Heterogeneous Catalyst
Kusmiyati, Kusmiyati, Prasetyoko, Didik, Murwani, Siwi, Nur Fadhilah, Muthiah, Oetami, Titie Prapti, Hadiyanto, Hadiyanto, Widayat, Widayat, Budiman, Arief, Roesyadi, Achmad
Published in Energies (Basel) (28.09.2019)
Published in Energies (Basel) (28.09.2019)
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Journal Article
Hydrotalcite Catalyst for Hydrocracking Calophyllum inophyllum Oil to Biofuel: A Comparative Study with and without Nickel Impregnation
Hafshah, Hafshah, Prajitno, Danawati Hari, Roesyadi, Achmad
Published in Bulletin of chemical reaction engineering & catalysis (01.08.2017)
Published in Bulletin of chemical reaction engineering & catalysis (01.08.2017)
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Journal Article
Zn-Mo/HZSM-5 Catalyst for Gasoil Range Hydrocarbon Production by Catalytic Hydrocracking of Ceiba pentandra oil
Mirzayanti, Yustia Wulandari, Kurniawansyah, Firman, Prayitno, Danawati Hari, Roesyadi, Achmad
Published in Bulletin of chemical reaction engineering & catalysis (01.04.2018)
Published in Bulletin of chemical reaction engineering & catalysis (01.04.2018)
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Journal Article
Multi-Feedstocks Biodiesel Production from Esterification of Calophyllum inophyllum Oil, Castor Oil, Palm Oil and Waste Cooking Oil
Hadiyanto, H, Aini, Apsari Puspita, Widayat, Widayat, Kusmiyati, Kusmiyati, Budiman, Arief, Roesyadi, Achmad
Published in International journal of renewable energy development (01.02.2020)
Published in International journal of renewable energy development (01.02.2020)
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Journal Article
Diethyl Ether Production as a Substitute for Gasoline
Alviany, Riza, Wahyudi, Arifuddin, Gunardi, Ignatius, Roesyadi, Achmad, Kurniawansyah, Firman, Hari Prajitno, Danawati
Published in MATEC Web of Conferences (01.01.2018)
Published in MATEC Web of Conferences (01.01.2018)
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