Prof. Dr Widayat, S.T, M.T

Biography

Widayat Widayat currently works at the Department of Chemical Engineering, Universitas Diponegoro. Widayat does research in Petroleum Engineering, Materials Engineering and Chemical Engineering. Their current project is 'biodiesel production '.

Ultrasound assisted esterification of rubber seed oil for biodiesel production

INTERNATIONAL JOURNAL OF RENEWABLE ENERGY DEVELOPMENT 1 (1), 1-5, 2012

Authors: F Berkah, K Tamtomo

2012

6 cited

Study on production process of biodiesel from rubber seed (hevea brasiliensis) by in situ (trans) esterification method.

INTERNATIONAL REVIEW OF MECHANICAL ENGINEERING 6 (7)

Authors: K Wibowo, A Duma, B Jos

2012

0 cited

Proses produksi biofuel dari minyak goreng kelapa sawit dengan proses catalytic cracking dengan katalis zeolit

PROSIDING SEMINAR NASIONAL TEKNIK KIMIA APRIL 2012

Authors: W Widayat, L Pamuji

2012

0 cited

Proses produksi katalis zeolit x dan uji aktifitas dalam proses penukaran ion kalsium

TEKNIK 33 (1), 4-7, 2012

Authors: W Widayat, AS DP, H Anggraeni

2012

2 cited

Studi pengaruh ukuran dan konsentrasi tepung jagung pada proses produksi etanol grade bahan bakar dengan proses adsorpsi

PROSIDING SEMINAR NASIONAL TEKNIK KIMIA APRIL 2012 ISSN, 2012

Authors: W Widayat, M Muhaimin, R Saputra, I Perdana

2012

0 cited

Optimization process of biodiesel production with ultrasound assisted by using central composite design methods

PROCEEDING 19TH REGIONAL SYMPOSIUM ON CHEMICAL ENGINEERING (RSCE 2012), 1-6, 2012

Authors: W Widayat, O Yuariski, D Murwono, H Satriadi

2012

0 cited

Proses reaksi gliserol dan asam benzoat dengan menggunakan katalis asam sulfat

JURNAL TEKNOLOGI KIMIA DAN INDUSTRI 1 (1), 118-123, 2012

Authors: AE Prasetyo, A Widhi, W Widayat

2012

3 cited

The effect of plasticizer on mechanical properties and chemical structure of chitosan-starch film composites

DEPARTMENT OF CHEMICAL ENGINEERING INSTITUT TEKNOLOGI SEPULUH NOPEMBER (ITS …, 2012

Authors: N Suseno, E Savitri

2012

0 cited

Study on production process of biodiesel from rubber seed (hevea brasiliensis) by in situ (trans) esterification method

INTERNATIONAL REVIEW OF MECHANICAL ENGINEERING 6, 1601-1608, 2012

Authors: ADK Widayat, H Wibowo, B Jos

2012

4 cited

Optimization proses produksi biodiesel berbantukan gelombang ultrasonik dengan metode central composite design

PROSIDING SEMINAR NASIONAL TEKNIK KIMIA INDONESIA SEPTEMBER 2012, 2012

Authors: W Widayat, H Hadiyanto, H Satriadi

2012

1 cited