Ultrasound Assisted Esterification of Rubber Seed Oil for Biodiesel Production

за авторством Widayat, Widayat, Fajar Tamtomo Kiono, Berkah
Опубліковано 2012

Biodiesel Production from Rubber Seed Oil via Esterification Process

за авторством Widayat, Widayat, Suherman, S
Опубліковано 2012

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

за авторством Prasetyaningrum, Aji, Ariyanti, Dessy, Widayat, Widayat, Jos, Bakti
Опубліковано 2021

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

за авторством Hadiyanto, H, Aini, Apsari Puspita, Widayat, Widayat, Kusmiyati, Kusmiyati, Budiman, Arief, Roesyadi, Achmad
Опубліковано 2020

Evaluation and Modification of Processes for Bioethanol Separation and Production

за авторством P Sitompul, Johnner, Widayat, Widayat, H. Soerawidjaja, Tatang
Опубліковано 2012

Potency of Microalgae as Biodiesel Source in Indonesia

за авторством Hadiyanto, Hadiyanto, Widayat, Widayat, Cahyo Kumoro, Andri
Опубліковано 2012