UV Irradiation and Ozone Treatment of κ-Carrageenan: Kinetics and Products Characteristics

von Prasetyaningrum, Aji, Widayat, Widayat, Jos, Bakti, Dharmawan, Yudhy, Ratnawati, Ratnawati
Veröffentlicht 2020

Preparation and Characterization of Anadara Granosa Shells and CaCO3 as Heterogeneous Catalyst for Biodiesel Production

von Hadiyanto, Hadiyanto, Lestari, Sri Puji, Widayat, Widayat
Veröffentlicht 2016

Ultrasound Assisted Esterification of Rubber Seed Oil for Biodiesel Production

von Widayat, Widayat, Fajar Tamtomo Kiono, Berkah
Veröffentlicht 2012

Biodiesel Production from Rubber Seed Oil via Esterification Process

von Widayat, Widayat, Suherman, S
Veröffentlicht 2012

Copper and Lead Ions Removal by Electrocoagulation: Process Performance and Implications for Energy Consumption

von Prasetyaningrum, Aji, Ariyanti, Dessy, Widayat, Widayat, Jos, Bakti
Veröffentlicht 2021

Multi-Feedstocks Biodiesel Production from Esterification of Calophyllum inophyllum Oil, Castor Oil, Palm Oil and Waste Cooking Oil

von Hadiyanto, H, Aini, Apsari Puspita, Widayat, Widayat, Kusmiyati, Kusmiyati, Budiman, Arief, Roesyadi, Achmad
Veröffentlicht 2020

Evaluation and Modification of Processes for Bioethanol Separation and Production

von P Sitompul, Johnner, Widayat, Widayat, H. Soerawidjaja, Tatang
Veröffentlicht 2012

Potency of Microalgae as Biodiesel Source in Indonesia

von Hadiyanto, Hadiyanto, Widayat, Widayat, Cahyo Kumoro, Andri
Veröffentlicht 2012