Article Per Year (5 Year)
p-Index From 2021 - 2026
3.186
P-Index
This Author published in this journals
All Journal BERKALA SAINSTEK Biology, Medicine, & Natural Product Chemistry KOVALEN: Jurnal Riset Kimia Jurnal Penelitian Sains Jurnal SOLMA Indonesian Journal of Pure and Applied Chemistry Jurnal Basicedu Share : Journal of Service Learning AL-ULUM: JURNAL SAINS DAN TEKNOLOGI Jurnal Fisika : Fisika Sains dan Aplikasinya Jurnal Crystal : Publikasi Penelitian Kimia dan Terapannya Jurnal Inovasi Teknik Kimia INTEGRITAS : Jurnal Pengabdian Studi Kasus Inovasi Ekonomi Reswara: Jurnal Pengabdian Kepada Masyarakat Jurnal Al Ulum: LPPM Universitas Al Washliyah Medan Jurnal Teknik Terapan (J-TETA) Sainteks: Jurnal Sain dan Teknik Journal Serambi Engineering (JSE) Jurnal Ilmiah dan Kajian Akademik
Hilman Imadul Umam
Universitas Singaperbangsa Karawang
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Other

Published : 21 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 21 Documents
Search

 1   2   3 
Sustainable Valorization of Corncob Residues through Green Lignin Extraction for Functional Sunscreen Applications Teguh Pambudi; Hilman Imadul Umam; Fajar Amelia Rachmawati Putri; Alifa Rahma Zuhri; Nanda Aurelia Salsabila S.; Melisa Nur Halimah; Sheryl Ayesha Bruning; Elzandra Imola Vioniken
Biology, Medicine, & Natural Product Chemistry Vol 15, No 1 (2026)
Publisher : Sunan Kalijaga State Islamic University & Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/biomedich.2026.151.119-125

Abstract

Corncob residues represent an abundant agricultural biomass rich in cellulose, hemicellulose, and lignin. Lignin, an aromatic biopolymer containing benzene and ketone functional groups, exhibits inherent ultraviolet (UV) absorption, positioning it as a promising bio-based ingredient for sustainable sunscreen formulations. In this study, lignin was extracted from corncob residues—comprising 18.5% hemicellulose, 23.5% cellulose, and 16.5% lignin—using a green deep eutectic solvent (DES) system composed of choline chloride and citric acid, and benchmarked against conventional alkaline extraction using NaOH. FTIR analysis revealed attenuated peak intensities in DES-extracted lignin, indicating lower recovery and partial structural alteration relative to the NaOH-derived counterpart. Extraction yields were 10.06% for the DES method and 16.19% for the NaOH method. Sunscreen formulations containing 2%, 3%, and 4% lignin exhibited appreciable UV absorption, particularly within the UVA region, with the highest performance observed at 4% lignin loading. These results highlight the feasibility of valorizing corncob biomass through environmentally benign lignin extraction to produce functional bio-based materials for sustainable sunscreen applications.
Co-Authors Alfieta Rohmaful Aeni Alifa Rahma Zuhri Amalia Dian Fadilla Andini Nur Aisyah Anjani, Cindy Salsabilla Athirah, Febriana Azhar Aulia Wahyuningtyas Aurelius Airlangga Suryo Wicaksono, Aurelius Bhisma Mahendra Christin Octaviani Sitanggang Dian, Amalia Elzandra Imola Vioniken Eri Widianto Eti Ayu Nurhana Eti Ayu Nurhana Fajar Amelia Rachmawati Putri Fajar Amelia Rachmawati Putri Farradina Choria Suci Fauzie, Azis Kemal Fitri Yuliasari Hakimah Nurjanah Hasti Asfarina Kaisa Zaskia Syakib Kardiman Keisha Ekya Larrisa Meka Saima Perdani Meka Saima Perdani Melisa Nur Halimah Najla Salsabila Najmudin Fauji Nanda Aurelia Salsabila S Nanda Aurelia Salsabila S. Nur Fadila, Salsabil Intan Pangestoe, Safina Handayani Perdani, Meka Saima Puput Ayu Wulandari, Puput Putri Masruroh Putri, Fajar Amelia Rachmawati Rahmatullah, Alzachry Redhaqa Rizal Hanifi Salma Hikmatul Jiddiyyah Saniatun Wilda Savitri, Meila Shakila, Tasya Nur Sheryl Ayesha Sheryl Ayesha Bruning Shofie, Auliya Siswadi Siswadi Sonia, Gita Teguh Pambudi Umi Nuraini, Umi Venny Ulya Bunga YULIASARI, FITRI