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All Journal Jurnal Administrasi Bisnis Jurnal Ilmu Kepolisian International Review of Practical Innovation, Technology and Green Energy (IRPITAGE) JRIIN :Jurnal Riset Informatika dan Inovasi APPA : Jurnal Pengabdian Kepada Masyarakat Jurnal Pengabdian Masyarakat dan Riset Pendidikan Ardhi: Jurnal Pengabdian dalam Negri Jejak digital: Jurnal Ilmiah Multidisiplin Jurnal Bahan Alam Terbarukan
Dimas Prasetyo
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Agriculture, Biological Sciences & Forestry Humanities Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Medicine & Pharmacology Social Sciences Other

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Journal : Jurnal Bahan Alam Terbarukan

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The Influence of The Weight of N,N’-Methylene-bis-Acrylamide as Crosslinker on The Ability of Chitosan-Graft-Poly (Acrylic Acid) Superabsorbent to Water Retention in Sandy Soil Amin Yulianto; Jayanudin; Heri Heriyanto; Dimas Prasetyo
Jurnal Bahan Alam Terbarukan Vol. 13 No. 2 (2024): December 2024 [Nationally Accredited Sinta 2]
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbat.v13i2.11245

Abstract

Enhancing the agricultural productivity of sandy soil can be achieved by incorporating a superabsorbent material that serves dual purposes: improving water retention and gradually releasing fertilizer nutrients. The objective of this study is to determine the influence of the weight of N,N’-methylene-bis-acrylamide (MBA) as a crosslinker in chitosan-graft-poly(acrylic acid) superabsorbent on water holding and water retention in sandy soil. The superabsorbent was prepared by mixing a chitosan solution with ammonium persulfate as a catalyst and acrylic acid, which had been neutralized with KOH. Subsequently, the mixture was cross-linked using MBA. The resulting superabsorbent indicated that an increase in the weight of MBA decreased the swelling ratio and increased water retention due to a denser network structure. The water holding capacity for superabsorbent prepared with all MBA weights was nearly the same. The highest swelling ratio and water retention were 167.552 g/g and contained 7.6% water on day 7 for the superabsorbent crosslinked with 0.015 g of MBA.
Co-Authors Adi Widjajanto Ahmad Muhammad Ramadhan Alief Aziana Rifky Amin Yulianto Arria Gemilang Bambang Triono Devano Andhi Saputra Didit Darmawan Febriana Roosmawati Feby Nilam Samantha Gina Lestari Guntoro Heri Heriyanto Hilma Safitri Ikhwanuddin Ikhwanuddin Jayanudin Masfufah Maulidia Ilham Fadilah Mohammad Djaelani Muhamad Nandi Irawan Muhammad Al-Rifzki Muhammad Bukhori Muhammad Farih Al Faaza Muhammad Gilang Arjuna Muhammad Yusron Maulana El-Yunusi Nadifa Salsabilah Purnama Fatur Arivai Putri Cidi Adhisty Putri Suci Rhamadani Ragil Satrianto Safira Anandra Meliala Saprudin Sebastianus Priambodo Suci Madani Harahap Tio Andrian Viktor Juan Musa Robo Yosua Purba