עקוב אחר
Ratnawati Ratnawati
Ratnawati Ratnawati
Professor of Chemical Engineering, Universitas Diponegoro
כתובת אימייל מאומתת בדומיין che.undip.ac.id
כותרת
צוטט על ידי
צוטט על ידי
שנה
Prediction of solubility of biomolecules in supercritical solvents
R Hartono, GA Mansoori, A Suwono
Chemical Engineering Science 56 (24), 6949-6958, 2001
892001
A biodegradable film from jackfruit (Artocarpus heterophyllus) and durian (Durio zibethinus) seed flours
DS Retnowati, R Ratnawati, A Purbasari
Scientific Study & Research. Chemistry & Chemical Engineering, Biotechnology …, 2015
302015
Prediction of molar volumes, vapor pressures and supercritical solubilities of alkanes by equations of state
R Hartono, GA Mansoori, A Suwono
Chemical Engineering Communications 173 (1), 23-42, 1999
301999
Kinetics and thermodynamics of ultrasound-assisted depolymerization of κ-carrageenan
R Ratnawati, A Prasetyaningrum, DH Wardhani
Bulletin of Chemical Reaction Engineering & Catalysis 11 (1), 48-58, 2016
292016
Perubahan kualitas beras selama penyimpanan (change of rice quality during storage)
R Ratnawati, M Djaeni, D Hartono
Jurnal Pangan 22 (3), 199-208, 2013
292013
Nutritional and functional properties changes during facultative submerged fermentation of gadung (Dioscorea hispida Dennst) tuber flour using Lactobacillus plantarum
AC Kumoro, M Widiyanti, R Ratnawati, DS Retnowati
Heliyon 6 (3), 2020
282020
Pengaruh suhu udara pengering dan komposisi zeolit 3a terhadap lama waktu pengeringan gabah pada fluidized bed dryer
MA Graciafernandy, R Ratnawati, L Buchori
Jurnal Ilmiah Momentum 8 (2), 2012
242012
Effect of drying and milling modes on the quality of white rice of an Indonesian long grain rice cultivar
AC Kumoro, DR Lukiwati, D Praseptiangga, M Djaeni, R Ratnawati, ...
Acta Scientiarum Polonorum Technologia Alimentaria 18 (2), 195-203, 2019
232019
Preparation and characterization of physicochemical properties of glacial acetic acid modified Gadung (Diocorea hispida Dennst) flours
AC Kumoro, R Amalia, CS Budiyati, DS Retnowati, R Ratnawati
Journal of food science and technology 52, 6615-6622, 2015
192015
Penggunaan Zeolite Sintetis Dalam Pengeringan Gabah Dengan Proses Fluidisasi Indirect Contact
A Widjanarko, R Ridwan, M Djaeni, R Ratnawati
Jurnal Teknologi Kimia dan Industri, 103-110, 2013
192013
Peran guru Dalam Meningkatkan Motivasi Belajar Siswa Selama Pandemi Covid-19
R Ratnawati, H MIR’ATUL
PAEDAGOGY: Jurnal Ilmu Pendidikan Dan Psikologi 1 (1), 60-69, 2021
172021
Estimation of aqueous solubility of starch from various botanical sources using Flory Huggins theory approach
AC Kumoro, DS Retnowati, R Ratnawati, M Widiyanti
Chemical Engineering Communications 208 (5), 624-635, 2021
172021
Paddy drying in mixed adsorption dryer with zeolite: drying rate and time estimation
M Djaeni, D Ayuningtyas, N Asiah, H Hargono, R Ratnawati, W Wiratno, ...
Reaktor 14 (3), 173-178, 2013
162013
Kinetics of Oxidative Depolymerization of κ-carrageenan by Ozone
A Prasetyaningrum, R Ratnawati, B Jos
Bulletin of Chemical Reaction Engineering & Catalysis 12 (2), 235-242, 2017
142017
Sequential microwave-ultrasound assisted extraction of Flavonoid from Moringa oleifera: product characteristic, antioxidant and antibacterial activity
A Prasetyaningrum, B Jos, R Ratnawati, N Rokhati, T Riyanto, ...
Indonesian Journal of Chemistry 22 (2), 303-316, 2022
122022
Modifikasi Pati Sukun (Artocarpus Altilis) dengan Teknik Oksidasi Menggunakan Hidrogen Peroksida Tanpa Katalis
CS Budiyati, AC Kumoro, R Ratnawati, DS Retnowati
Teknik 37 (1), 32-40, 2016
122016
UV irradiation and ozone treatment of κ-carrageenan: kinetics and products characteristics
A Prasetyaningrum, W Widayat, B Jos, Y Dharmawan, R Ratnawati
Bull. Chem. React. Eng. Catal 15, 319-330, 2020
112020
Effect of pH and gas flow rate on ozone mass transfer of Κ-carrageenan solution in bubble column reactor
A Prasetyaningrum, D Arum Kusumaningtyas, P Suseno, B Jos, ...
Peer Review dll, 2018
112018
Reaction and mass transfer kinetics model of hydrogen peroxide oxidation of starch under influence of ultraviolet irradiation
AC Kumoro, R Ratnawati, DS Retnowati
Periodica Polytechnica Chemical Engineering 61 (3), 236-245, 2017
112017
Effect of temperature and reaction time on the swelling power and solubility of gadung (Dioscorea hispida Dennst) tuber starch during heat moisture treatment process
AC Kumoro, DS Retnowati, R Ratnawati, M Widiyanti
Journal of Physics: Conference Series 1295 (1), 012062, 2019
102019
המערכת אינה יכולה לבצע את הפעולה כעת. נסה שוב מאוחר יותר.
מאמרים 1–20