3 records found.
Hydrogel beads as slow-release NH 4 + fertilizer and reducing S and Fe in soil acidity: alginate-poly(acrylic acid)-carboxymethyl cellulose-oleic acid
- Journal article
- Creator
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;Endar Hidayat (author) (Search by this author);Nur Ain Hannani Hamid (author) (Search by this author);Nur Maisarah Mohamad Sarbani (author) (Search by this author);Muhammad Aslam Mohd Safari (author) (Search by this author);Mitsuru Aoyagi (author) (Search by this author);Hiroyuki Harada (author) (Search by this author)Sadaki Samitsu (author) (Search by this author)
- Keyword
- Hydrogel beads, sulfur and iron contamination, immobilization, oleic acid, slow release fertilizer
- Date published
- 2025-05-04
- Updated at
- 2025-12-10 13:29:08 +0900
Surface modification of sodium alginate-polyvinyl alcohol hydrogel beads using low-pressure cold plasma and application for methylene blue removal from water
- Journal article
- Creator
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;Rizza Wijaya (author) (Search by this author);Endar Hidayat (author) (Search by this author);Seiichiro Yonemura (author) (Search by this author)Sadaki Samitsu (author) (Search by this author)National Institute for Materials Science
;
;Hiroyuki Harada (author) (Search by this author)Yoshiharu Mitoma (author) (Search by this author)
- Keyword
- Hydrogel beads, Low-pressure cold plasma (LPCP), Surface modification, Adsorption, Methylene blue removal
- Date published
- 2025-04-05
- Updated at
- 2025-12-06 12:30:03 +0900
Effects of sodium alginate-poly(acrylic acid) cross-linked hydrogel beads on soil conditioner in the absence and presence of phosphate and carbonate ions
- Journal article
- Creator
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;Endar Hidayat (author) (Search by this author);Nur Maisarah Mohamad Sarbani (author) (Search by this author);Sudip Kumar Lahiri (author) (Search by this author)Sadaki Samitsu (author) (Search by this author)National Institute for Materials Science
;
;Seiichiro Yonemura (author) (Search by this author);Yoshiharu Mitoma (author) (Search by this author)Hiroyuki Harada (author) (Search by this author)
- Keyword
- Hydrogel beads, Sodium alginate, Poly (acrylic acid), Soil water retention, Swelling, Soil characteristics, Anionic ions
- Date published
- 2024-01-29
- Updated at
- 2024-09-02 16:30:24 +0900