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Journal : Advance Sustainable Science, Engineering and Technology (ASSET)

Recent Advances in Catalytic Systems for the Sustainable Synthesis of Ethyl Levulinate from Biomass Mhd. Shaumi Al Anshar; Luqman Buchori; Didi Dwi Anggoro; Setia Budi Sasongko; Istadi
Advance Sustainable Science Engineering and Technology Vol. 7 No. 3 (2025): May - July
Publisher : Science and Technology Research Centre Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/asset.v7i3.1973

Abstract

The esterification of levulinic acid to ethyl levulinate presents challenges in catalyst efficiency, reusability, and environmentally friendly process design, restricting commercial scalability.  This study examines recent studies on diverse catalysts, including Deep Eutectic Solvents (DES), homogeneous and heterogeneous systems, and their effects on yield.  DES is positioned as a more sustainable option, with yields as high as 99.8%, quicker reaction times, and a lower environmental effect.  While heterogeneous catalysts require harsher conditions and have reusability difficulties, DES provides a greener and more efficient alternative to produce ethyl levulinate.  Life cycle assessments (LCA) of DES procedures reveal reductions in energy usage and greenhouse gas emissions of up to 69.72%.  Future research should focus on improving DES recovery and scalability for industrial applications.  This effort supports the United Nations' Sustainable Development Goals (SDGs), namely SDG 7 (Affordable and Clean Energy), SDG 12 (Responsible Consumption and Production), and SDG 13 (Climate Action).
Co-Authors . Widayat Amin Nugroho Anggun Kurniawan Anindita Indriana Aprilina Purbasari Ardian D. Yudhistira Aris Bagus Pradana, Aris Bagus Arman, Mhd. Adithia Perdana Arum Sakti Prasetyo Astrilia Damayanti B Budiyono Berkah Fajar Bintang Ayu Kalimantini Boby Gusman Irianto Samosir Budi Sasongko Setia Budiyono Budiyono Chusnul Khotimah Dewi Fatmawati Didi D. Anggoro Didi D. Anggoro Didi Dwi Anggoro Dinda Labibah Ubay Dyah Hesti Wardhani Dyah Hesti Wardhani Fachmy Adji Pangestu Setiawan Faleh Setia Budi Faleh Setia Budi Faleh Setia Budi Fegi Yuliandri Fradriyan Aulia Giveni Christina Silaen Hadiyanto Hantoro Satriadi Hargono Hargono Harum Nissaulfasha Herawati Oktavianty Heri Cahyono Heru Susanto I Nyoman Widiasa I. Istadi I.G.B Ngurah Makertihartha Indro Sumantri Inshani Utami Istadi Istikhoratun, Titik JD Ryan Christy S Khonsa Syahidah Kusmiyati Kusmiyati Laeli Kurniasari M. Dani Supardan M. Dani Supardan M. Djaeni Maria Augustine Graciafernandy Meitiandari Mutiara Mhd. Shaumi Al Anshar Muhamad, Theobroma Guntur Muhammad Ulil Absori Nadia Taradissa Maheswari Ndaru Okvitarini Ngadi, Norzita Nita Aryanti Norzita Ngadi Nur Hidayati Nurjati Solikhin Nurul Aishah Aishah Nurushofa, Faustina Alda Okryreza Abdurrachman P Purwanto Pakpahan, Agnes J. Pakpahan, Andre W. S. Pratama, Pambudi Pajar Pratama, Wahyu Diski Pratiwi, Wahyu Zuli Purwanto Purwanto Purwanto Purwanto Putri Diliyan Shakti Ratnawati Ratnawati Resti Nur Utami Riko Rikardo Putra Riyanto, Teguh Rizki Andre Handika Roikhatus Solikhah Salsabila, Unik Hanifah Saputra, Roni Ade Setia Budi Sasongko Setia Budi Sasongko Setiadi, Iqfan Dwi Silviana Silviana Siswo Sumardiono Suherman Suherman Suherman Suherman Sulardjaka Sulardjaka Sulardjaka, S Syarief, Elijah Teguh Riyanto Teuku Irfan Maulana Titik Istirokhatun Udin Mabruro Wahyu Fitriani Widayat Widayat Widayat Yayuk Astuti Yazid Bindar Yazid Bindar Yudha Duta Utama