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Mahfud Mahfud

Institut Teknologi Sepuluh Nopember

SCHOLARLY PAPERS

6

DOWNLOADS

377

TOTAL CITATIONS

0

Scholarly Papers (6)

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1.

Enhanced Extraction of Myristica Fragrans Houtt Seed Essential Oil Via Microwave Air-Hydrodistillation: Parametric Study, Optimization, and Antibacterial Evaluation

Number of pages: 50 Posted: 21 Jul 2025
Mustafiah Mustafiah, Firman Kurniawansyah and Mahfud Mahfud
University of Ibadan - Universitas Muslim Indonesia, Institut Teknologi Sepuluh Nopember and Institut Teknologi Sepuluh Nopember
Downloads 103 (694,528)

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Antibacterial Activity, Extraction optimization, GC-MS Analysis, Microwave Air-Hydrodistillation, Nutmeg seed essential oil

2.

Ultrasound-Assisted Interesterification Method from Coconut Oil for Biodiesel Production Via Heterogeneous Catalyst: Characterization and Optimization

Number of pages: 21 Posted: 25 Nov 2024
Lailatul Qadariyah, Mahfud Mahfud, Angga Adhi Nugraha and Muhammad Irfan Hanifa
Institut Teknologi Sepuluh Nopember, Institut Teknologi Sepuluh Nopember, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 92 (742,061)

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Biodiesel, Coconut Oil, Interesterification, Optimization, Ultrasound

3.

Bio-Oil Production from Low-Rank Coal Via Novel Catalytic Microwave Pyrolysis Using Activated Carbon+Fe2(So4)3 and Hzsm-5+Fe2(So4)3

Number of pages: 27 Posted: 16 Feb 2022
Mahfud Mahfud, Bambang Sardi and Ali Altway
Institut Teknologi Sepuluh Nopember, Institut Teknologi Sepuluh Nopember and Sepuluh Nopember Institute of Technology
Downloads 59 (989,921)

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LRC, microwave pyrolysis, Activated carbon, HZSM-5 catalyst, Fe2(SO4)3 receptor

4.

Ultrasound-Assisted Green Technology for Decaffeination of Gayo Arabica Coffee: Process Parameter Optimization and Kinetic Modelling

Number of pages: 41 Posted: 04 Aug 2025
Yuyun Yuniati, Jimmy Jimmy, Yoyok Budi Pramono and Mahfud Mahfud
DR. Soetomo University, National Institute of Technology (ITN Malang), Diponegoro University and Institut Teknologi Sepuluh Nopember
Downloads 48 (1,109,210)

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Decaffeination, Gayo Arabica Coffee, Ultrasound-Assisted Extraction, Kinetic Modelling, Process Optimization.

5.

Enhancing Decaffeination Selectivity in Arabica Coffee Via Microwave-Assisted Extraction: A Case Study of Trade-Offs, Parameter Effects, and Kinetic Modeling

Number of pages: 41 Posted: 15 Aug 2025
Yuyun Yuniati, Jimmy Jimmy, Yoyok Budi Pramono and Mahfud Mahfud
affiliation not provided to SSRN, National Institute of Technology (ITN Malang), Diponegoro University and Institut Teknologi Sepuluh Nopember
Downloads 41 (1,170,409)

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Microwave-Assisted Extraction, selective decaffeination, Coffea arabica, chlorogenic acid, extraction kinetics, Power Law model, process optimization.

6.

Optimization of Microwave-Assisted Roasting: Box-Behnken Design for Oxidation of Sulfide Minerals and Control of Atmospheric Sulfur in Refractory Gold Ore Pretreatment

Number of pages: 38 Posted: 26 Apr 2024
Abdul Hapid, Siti Zullaikah, Mahfud Mahfud, Adji Kawigraha, Mifta Ulul Azmi, Irwan Haryanto, Haswi Poerwandanu Soewoto, Alchris Woo Go and Suttichai Assabumrungrat
National Research and Innovation Agency of Indonesia, Institut Teknologi Sepuluh Nopember, Institut Teknologi Sepuluh Nopember, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, National Taiwan University of Science and Technology and Chulalongkorn University - Faculty of Engineering
Downloads 34 (1,263,436)

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Response surface methodology, Box-Behnken design, Microwave-assisted roasting, Refractory gold ore, Sulfur oxidation