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Journal : Jurnal Dampak

Potensi Spent Mushroom Substrate (SMS) dari Limbah Tandan Kosong Sawit (TKS) Sebagai Green Biosorben Yenie, Elvi; Darmayanti, Lita; Martina, Atria; Priscilia P Girsang, Yemima; Desce P Simarmata, Stella
Dampak Vol. 22 No. 1 (2025)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/dampak.22.1.36-44.2025

Abstract

Spent mushroom substrate (SMS) is an organic compost medium produced from the mushroom cultivation process. The chemical composition of SMS includes 22.86% cellulose, 19.71% hemicellulose, and 10.24% lignin. The aim of this study is to determine the optimal biosorbent mass for lead (Pb) heavy metal biosorption and to analyze the characteristics of the best biosorbent using tests such as SEM, BET, XRD, FTIR, and lignocellulosic tests. The constant variables used are a contact time of 30 minutes, a stirring speed of 150 rpm, and a biosorbent size of 100 mesh. The variable to be tested is the biosorbent mass (0.5, 1, 1.5) grams. The results showed that the highest removal occurred with a biosorbent mass of 0.5 grams, with a biosorption capacity of 1.160 mg/g and an efficiency of 65%. SMS has rough, cracked, porous, and fragmented pores, with a surface area of 1.4666 m²/g, a pore size of 43.1569 Å, and a crystallinity degree of 1.89% from 5.30%. The lignin content is 13.93%, hemicellulose 9.25%, and cellulose 16.15%, while FTIR testing indicates the presence of hydroxyl, amino, carbonyl, and phosphate groups. Keyword: Heavy Metal Pb, biosorption, characterization, Spent Mushroom Substrate
Co-Authors -, Aryo Sasmita -, nur faizah Abdil Aziz Al Hakim Abdul Manan Adi Putra Pratama Adrianto Ahmad Agustariza, Alen Amarullah Amarullah Amri, Idral Andhini Getha Kusuma Arga Aflyn Febrina H Aryo Sasmita Asward, Mayshara Atria Martina Atria Martina Azzah Fizda Bochari - Bonita Esther FS Bunga Fitriani Gumadita Chaniago Chaniago Chrysty Elesa Hutauruk David Andrio Desce P Simarmata, Stella Desmawita, Dwi Desmawita, Dwi Desra Shinta Hasri Dicky Maulana Dikki Awanda Dispriana, Nurmala Dwi Laura Pramita Edward Edward Edward Hs Edward HS Edward, Edward Efpia Naomi Yohana Tambunan Elgina May Lestari Elianora - Eriyati Eriyati, Eriyati Ester Melinda Evia Yoana Fatiha Rizqa Feranita Feranita Floria Christin Grethy Asmara Sitorus Hafidawati, Hafidawati Hany Susanti Pangaribuan Hardyan, Rici Hatflan Erico Rambe Helviana Dwika Herfi Rahmi Hotni Lamtiar Husni, Afdaul Ida Zahrina Ifni Rimijuna Imam Suprayogi Irfandy, Bagus Duhan Irpan Syafrianda Islamy, Muhammad Agung Ivnaini Andesgur Iwan Kurniawan Jaspi, Khalika Jecky Asmura Jessar Hendrianto Jhon Armedi Pinem Joleha, Joleha Khairani, Syafrida Khairat, Nur Khalidazia Putri Lidya Astuti Lilis Anggreani Lira Aulia Wahyuni, Lira Aulia Lita Darmayanti Loisa Rosalia Sitompul Martin, Dicky Mayang Sari Maysha Permata Sari Megah Mulia Ginting Miftahul Ulum Mareta Miska Alemina Ginting Muhamad Ghifar Alharis Muhammad Fajri Chaniago Muhammad Reza Musbar, Hafidawati Mutia Khairunnisa Naomi Ebinasari BR Sembiring Naufal, Hafiz Aulia Niko Ronaldo P. S Nora Aprilin Novebriantika Novebriantika Novita Faradisha Novriandi, Rizky Nurfajri, Nabila Pope Jessica Sirait Pretty Nova M H Priscilia P Girsang, Yemima Priyambada, Gunadi Purwoko, Agus Putra, Anggara Putri, Dini Riskiana Putri, Novia Eka Queen Destya Rahmadani Mutia Ramida Elisa Kristiani Simanjuntak Rani Ariyanti Refvi Gusvita Sari Rezeki, Muhammad Dio Ricki Gunawan Rosdinar Hasibuan Rudi Setiawan Ryan Renaldi Sally Mandari Santi Dwi Putri Santoso Nugroho Sari, Nurriya Mayang Sari, Siti Setiaries, Vonny Sheilviana Angela Shinta Elystia Shinta Nurdiyanti Silvi Nora Sinta Sinta Sisri Wantri Sanjaya Manalu Siti Aisyah Sukma Solly Aryza Sri Armita Sari Sri Rezeki Muria Suci Sukmawati Syafdika Sari Siregar Syafrida Khairani SYAIFUL BAHRI Syarfi Daud Tambunan, Efpia Naomi Yohana Tania Octalina Tamamy Tengku Firly Musfar, Tengku Firly Ulfah Nurulita Vera Fitriani Virghea Septilda Zalchie Vonny Setiaries Johan Wanda Putri Saragi Winny Noviami Erziza, Winny Noviami Witami, Witami Yelmida Azis Yohana Siregar Yohanna Lilis H Zahra Nadia Elysahaq Zostria Hanijah Zul Fadly Khaira