SINTESIS KOMPOSIT POLIMER KARBOKSIMETIL SELULOSA-g- POLI(ASAM AKRILAT)/LEMPUNG SEBAGAI SUPERABSORBEN AIR DALAM BERBAGAI KONDISI KEASAMAN DAN SALINITAS MEDIUM PENGEMBANGAN
| Main Authors: | , RYAN ADITYA ARDHI, , Prof. Dr. Sri Juari Santosa, M.Eng |
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| Format: | Thesis NonPeerReviewed |
| Terbitan: |
[Yogyakarta] : Universitas Gadjah Mada
, 2014
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| Subjects: | |
| Online Access: |
https://repository.ugm.ac.id/127061/ http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=67304 |
Daftar Isi:
- Superabsorbent polymer composite as material having capability to absorb and retain a large amount of water has been synthesized by using acrylic acid, carboxymethyl cellulose (CMC), and clay obtained from the residue of bentonite washing as raw materials. The synthesis was done through polymerization with ammonium persulphate as initiator, N,N�-methylene bisacrylamide as crosslinker, and sodium hydroxide as acrylic group neutralizer. The total weight of CMC and clay was set to 2.0 g with weight variations of CMC to clay were 2.0:0