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Widya Ernayati Kusumaningrum

Universitas Sultan Ageng Tirtayasa

Jl. Raya Jakarta Km.4 Pakupatan, Serang Banten

Kota Serang, 4214

Indonesia

  • Universitas Sultan Ageng Tirtayasa

SCHOLARLY PAPERS

3

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67

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0

Scholarly Papers (3)

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1.

Synergistic Enhancement of Water Uptake in Acrylic Acid-Based Superabsorbents via Saponification and Porogen-Induced Porosity Engineering

Number of pages: 47 Posted: 30 Dec 2025
Jayanudin Jayanudin, Dimas Prasetyo, Endarto Wardhono, Rudi Hartono, Widya Ernayati Kusumaningrum and Rahmayetty Rahmayetty
Universitas Sultan Ageng Tirtayasa, Universitas Sultan Ageng Tirtayasa, Sultan Ageng Tirtayasa University, Universitas Sultan Ageng Tirtayasa, Universitas Sultan Ageng Tirtayasa and Universitas Sultan Ageng Tirtayasa
Downloads 39 (1,277,121)

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acrylic acid superabsorbent, porogen-induced porosity, saponification

2.

Sustainable recovery of tin from toxic dimethyltin dichloride by-products via solvent-assisted extraction–precipitation for resource valorization

Number of pages: 44 Posted: 26 May 2026
Jayanudin Jayanudin, Widya Ernayati Kusumaningrum, Teguh Kurniawan, Atika Putri Adenia and Andri Yulianto
Universitas Sultan Ageng Tirtayasa, Universitas Sultan Ageng Tirtayasa, Sultan Ageng Tirtayasa University, Sultan Ageng Tirtayasa University and affiliation not provided to SSRN
Downloads 14 (1,561,096)

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Organotin waste, Tin recovery, Solvent extraction, Extraction kinetics, SnO₂ synthesis

3.

Synergistic Simultaneous Saponification and Foaming Strategy for Porous Acrylic Acid-Based Superabsorbent Polymers with Enhanced Water Absorption in Sandy Soils

Number of pages: 46 Posted: 27 Mar 2026
Jayanudin Jayanudin, Endarto Wardhono, Rudi Hartono, Widya Ernayati Kusumaningrum, Dimas Prasetyo and Rahmayetty Rahmayetty
Universitas Sultan Ageng Tirtayasa, Sultan Ageng Tirtayasa University, Universitas Sultan Ageng Tirtayasa, Universitas Sultan Ageng Tirtayasa, Universitas Sultan Ageng Tirtayasa and Universitas Sultan Ageng Tirtayasa
Downloads 14 (1,509,872)

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Acrylic acid based Superabsorbent, Saponification, Porous hydrogel, Swelling performance, Sandy soil