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  Preparation of Solid Soap with Lemongrass (Cymbopogon citratus) Extractby Cold Process

  Nafira Alfi Zaini Amrillah ⁽¹⁾, Aster Rahayu ⁽²⁾, Siti Jamilatun ⁽³⁾, Nuraini Nuraini ⁽⁴⁾, Sely Anggi Oktavian ⁽⁵⁾, Nurul Isnaini ⁽⁶⁾

  (1) Department of Chemical Engineering, Universitas Ahmad DahlanJl. Ringroad Selatan, Kragilan, Tamanan, Banguntapan, Bantul, D.I.Yogyakarta, 55191, Indonesia ,

  (2) Department of Chemical Engineering, Universitas Ahmad DahlanJl. Ringroad Selatan, Kragilan, Tamanan, Banguntapan, Bantul, D.I.Yogyakarta, 55191, Indonesia ,

  (3) Department of Chemical Engineering, Universitas Ahmad DahlanJl. Ringroad Selatan, Kragilan, Tamanan, Banguntapan, Bantul, D.I.Yogyakarta, 55191, Indonesia ,

  (4) Department of Chemical Engineering, Universitas Ahmad DahlanJl. Ringroad Selatan, Kragilan, Tamanan, Banguntapan, Bantul, D.I.Yogyakarta, 55191, Indonesia ,

  (5) Department of Chemical Engineering, Universitas Ahmad DahlanJl. Ringroad Selatan, Kragilan, Tamanan, Banguntapan, Bantul, D.I.Yogyakarta, 55191, Indonesia ,

  (6) Department of Chemical Engineering, Universitas Ahmad DahlanJl. Ringroad Selatan, Kragilan, Tamanan, Banguntapan, Bantul, D.I.Yogyakarta, 55191, Indonesia

  60-70

  2023-12-15

  Abstract View : 13

  PDF downloads: 1
• Removal of Remazol Yellow from Textile Industry Wastewater by Quaternary Ammonium Polymer

  Agsa Ardelia Musnamar ⁽¹⁾, Aster Rahayu ⁽²⁾, Dhias Cahya Hakika ⁽³⁾, Nafira Alfi Zaini Amrillah ⁽⁴⁾, Hutri Puspita Sari ⁽⁵⁾, Syahrani Pramia Lestari ⁽⁶⁾, Wah Lim Lee ⁽⁷⁾

  (1) Departement of Chemical Engineering, Universitas Ahmad Dahlan, Yogyakarta, Indonesia, Indonesia ,

  (2) Departement of Chemical Engineering, Universitas Ahmad Dahlan, Yogyakarta, Indonesia, Indonesia ,

  (3) Departement of Chemical Engineering, Universitas Ahmad Dahlan, Yogyakarta, Indonesia, Indonesia ,

  (4) Departement of Chemical Engineering, Universitas Ahmad Dahlan, Yogyakarta, Indonesia, Indonesia ,

  (5) Departement of Chemical Engineering, Universitas Ahmad Dahlan, Yogyakarta, Indonesia, Indonesia ,

  (6) Departement of Chemical Engineering, Universitas Ahmad Dahlan, Yogyakarta, Indonesia, Indonesia ,

  (7) Department of Chemistry and Biomolecular Science, Gifu University, Japan, Japan

  100-107

  2025-11-30

  Abstract View : 105

  PDF downloads: 46
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  Potential Utilization of Cocoa Waste from Gunung Kidul Cocoa Fermentation Center: The Influence of NaOCl in Cellulose Extraction from Cocoa Pod Husk

  Nafira Alfi Zaini Amrillah ⁽¹⁾, Farrah Fadhillah Hanum ⁽²⁾, Aster Rahayu ⁽³⁾, Alliya Balqis Viratu Hapsari ⁽⁴⁾, Nuraini Nuraini ⁽⁵⁾

  (1) Magister Teknik Kimia, Fakultas Teknologi Industri, Universitas Ahmad Dahlan, Yogyakarta, Indonesia, Indonesia ,

  (2) Magister Teknik Kimia, Fakultas Teknologi Industri, Universitas Ahmad Dahlan, Yogyakarta, Indonesia, Indonesia ,

  (3) Magister Teknik Kimia, Fakultas Teknologi Industri, Universitas Ahmad Dahlan, Yogyakarta, Indonesia, Indonesia ,

  (4) Teknik Kimia, Fakultas Teknologi Industri, Universitas Ahmad Dahlan, Yogyakarta, Indonesia, Indonesia ,

  (5) Magister Teknik Kimia, Fakultas Teknologi Industri, Universitas Ahmad Dahlan, Yogyakarta, Indonesia, Indonesia

  10-19

  2024-05-30

  Abstract View : 58

  PDF downloads: 28
• PENGARUH VARIASI MASSA STEARIN DAN MINYAK JELANTAH HASIL PENJERNIHAN DENGAN KARBON AKTIF TERHADAP KUALITAS LILIN The Effect of Variations of Stearin Mass and Used Cooking Oil From Purification with Activated Carbon on the Quality of The Candle

  Siti Jamilatun ⁽¹⁾, Ikko Nirwana Luthfiani ⁽²⁾, Dita Permata Putri ⁽³⁾, Joko Pitoyo ⁽⁴⁾, Aster Rahayu ⁽⁵⁾

  (1) Department of Chemical Engineering, Universitas Ahmad Dahlan, Indonesia, Indonesia ,

  (2) Department of Chemical Engineering, Universitas Ahmad Dahlan, Indonesia, Indonesia ,

  (3) Department of Chemical Engineering, Universitas Ahmad Dahlan, Indonesia, Indonesia ,

  (4) Department of Chemical Engineering, Universitas Ahmad Dahlan, Indonesia, Indonesia ,

  (5) Department of Chemical Engineering, Universitas Ahmad Dahlan, Indonesia, Indonesia

  35-57

  2022-05-31

  Abstract View : 71

  PDF downloads: 53