Vol 21 No 1 (2021)

Diterbitkan: 2021-06-30

Preparation and Characterization of Sulfonated Carbon Cryogel Doped Zinc as a Catalyst for Glucose Ethanolysis to Ethyl Levulinate

Muzakkir Mohammad Zainol, Mohamad Nor Fitri Roslan, Mohd Asmadi, Nor Aishah Saidina Amin

1-10
- pdf (English)
Abstrak views: 81 | views: 45
Kinetic Study of Subcritical Water Extraction of Carbohydrate from Microalgae Nannochloropsis sp.

Nur Baiti Listyaningrum, Muhammad Mufti Azis, Sarto Sarto, Anis Nurdhiani Rosdi, Mohd Razif Harun

11-18
- pdf (English)
Abstrak views: 103 | views: 38
Stepwise Methanolysis of Waste Cooking Oil Using Immobilized Thermomyces lanuginose Lipase within Ultrasonic-assisted Condition

Nur Sabrina Abdul Manab, Harumi Veny, Azziana Gusniah, Sarina Sulaiman, Noorhaliza Aziz

19-26
- pdf (English)
Abstrak views: 75 | views: 40
Yield and Extraction Rate Analysis of Phytochemical Compounds from Eucheuma cottonii, Ganoderma lucidum, and Gracilaria sp. using Subcritical Water Extraction

Fesa Putra Kristianto, Siti Machmudah, Sugeng Winardi, Wahyudiono, Motonobu Goto

27-37
- pdf (English)
Abstrak views: 66 | views: 28
Generalized Pitzer Correlation for Density Calculations of Ionic Liquids

Jesus Patrick E. Nuqui, Regina G. Damalerio, Sychheng Meas, Socheata Yem, Allan N Soriano

38-51
- pdf (English)
Abstrak views: 89 | views: 27
Nanocellulose Production from Empty Palm Oil Fruit Bunches (EPOFB) Using Hydrolysis Followed by Freeze Drying

Irwan Hidayatullah, Emmanuella Maria Widyanti, Endang Kusumawati, Lidya Elizabeth

52-61
- pdf (English)
Abstrak views: 110 | views: 46
The Effect of Amino-functionalization on Photoluminescence Properties of Sugarcane Bagasse-derived Carbon Quantum Dots

Muhammad Wahyu Nugraha, Nonni Soraya Sambudi, Laksmi Dewi Kasmiarno, Norashikin Ahmad Kamal

62-72
- pdf (English)
Abstrak views: 67 | views: 32
Effect of nano-α-Al2O3 Particles on Mechanical Properties of Glass-Fibre Reinforced Epoxy Hybrid Composites

Anil Kumar Veerapaneni, Chandrasekar Kuppan, Murthy Chavali

73-82
- pdf (English)
Abstrak views: 90 | views: 47
Hydrothermal Treatment of Herb Residue for Solid Fuel Production

Fredy Surahmanto, Didik Nurhadiyanto, Mujiyono, Chinnathan Areeprasert, Mochamad Syamsiro

83-92
- pdf (English)
Abstrak views: 121 | views: 45
Drying Kinetics and Modelling of Convective Drying of Kedondong Fruit

C. T. Ee, Y. J. Khaw, C. L. Hii, C. L. Chiang, M. Djaeni

113-123
- pdf (English)
Abstrak views: 109 | views: 62
Appropriate Technology for Municipal Solid Waste Management Based on Wastepreneurship Implementation

Diananto Prihandoko, Arief Budiman, Prabang Setyono, Chafid Fandelli, Maria Theresia Sri Budiastuti

113-123
- pdf (English)
Abstrak views: 73 | views: 33
Mathematical Model for Water Flooding and HPAM Polymer Flooding in Enhanced Oil Recovery

Ahmad Tawfiequrrahman Yuliansyah, Bardi Murachman, Suryo Purwono

136-144
- pdf (English)
Abstrak views: 60 | views: 30