Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Nuri Astrini"'
Publikováno v:
Majalah Kulit, Karet, dan Plastik, Vol 34, Iss 1, Pp 9-18 (2018)
Kitosan (poli-ß-1,4-glukosamin) merupakan polimer alami bersifat tidak larut dalam air dan pelarut organik, hidrofilik, biocompatible dan biodegradable. Gugus amino pada kitosan lebih mudah berubah menjadi kation dalam larutan asam sehingga sangat k
Externí odkaz:
https://doaj.org/article/790d99b1880d4d1b9521ef96501b5ada
Publikováno v:
Jurnal Kimia dan Kemasan, Vol 38, Iss 1, Pp 15-20 (2016)
Sintesis superabsorben hidrogel CMC-g-PAA yang berikatan silang telah dibuat dengan kopolimerisasi cangkok (grafting) radikal bebas menggunakan karboksi metil selulosa (CMC), asam akrilat (AA), kalium persulfat (KPS) sebagai inisiator dan N, N’-met
Externí odkaz:
https://doaj.org/article/a209d3202b96495c8a12ba3b28210c73
Publikováno v:
Jurnal Kimia dan Kemasan, Vol 38, Iss 1, Pp 15-20 (2016)
Sintesis superabsorben hidrogel CMC-g-PAA yang berikatan silang telah dibuat dengan kopolimerisasi cangkok (grafting) radikal bebas menggunakan karboksi metil selulosa (CMC), asam akrilat (AA), kalium persulfat (KPS) sebagai inisiator dan N, N’-met
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4322316475be846489705482353d6aa1
http://ejournal.kemenperin.go.id/jkk/article/view/1974
http://ejournal.kemenperin.go.id/jkk/article/view/1974
Publikováno v:
Macromolecular Symposia. 353:178-184
Summary The grafted copolymer CMC-g-PAA has been prepared by graft copolymerization reaction using 10% w/w carboxymethyl cellulose (CMC), acrylic acid (AA), 2.5% w/w benzoyl peroxide (BPO) as initiator, 3.75% w/w methylenbisacrylamide (MBA) as crossl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::623e8456fa85a39e9bc9a02b45a7abed
https://doi.org/10.1002/masy.201550324
https://doi.org/10.1002/masy.201550324
Publikováno v:
Macromolecular Symposia. 353:191-197
Summary Batch experiments of adsorption of heavy metals cations from aqueous solution by using carboxymethyl cellulose-graft-poly(acrylic acid)/monmorilonite (CMC-g-PAA/MT) hydrogel composite were carried out. The parameter such as different pH and t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::849c7ed58cae4a0c76da8528d4398174
https://doi.org/10.1002/masy.201550326
https://doi.org/10.1002/masy.201550326
Publikováno v:
Procedia Chemistry. 4:275-281
Polymeric hydrogels are crosslinked polymers which display high sorption capacity in water and water solution. In this work, cellulose based hydrogel was prepared with divinylsulfone as crosslinking agent. Cellulose based hydrogel was synthesized as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64bac5f7f33661083edc5bc4d0985c60
https://doi.org/10.1016/j.proche.2012.06.038
https://doi.org/10.1016/j.proche.2012.06.038
Publikováno v:
Majalah Kulit, Karet, dan Plastik, Vol 34, Iss 1, Pp 9-18 (2018)
Kitosan (poli-s-1,4-glukosamin) merupakan polimer alami bersifat tidak larut dalam air dan pelarut organik, hidrofilik, biocompatible dan biodegradable. Gugus amino pada kitosan lebih mudah berubah menjadi kation dalam larutan asam sehingga sangat ku
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30ba7ccf38c5a0f7326dd1d7f20bf2d8
https://doi.org/10.20543/mkkp.v34i1.3435
https://doi.org/10.20543/mkkp.v34i1.3435
Autor:
Lik Anah, Nuri Astrini
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 160:012017
This paper reports the removal of nickel ions from aqueous solutions using carboxymethyl cellulose-graft-poly(acrylic acid) CMC-g-PAA hydrogel as an adsorbent. The hydrogel was prepared through graft copolymerization of acrylic acid monomer onto a ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::131afede4c8e655a9283d976b80fd1d1
https://doi.org/10.1088/1755-1315/160/1/012017
https://doi.org/10.1088/1755-1315/160/1/012017
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 223:012045
Acrylic acid (AA) monomer was directly grafted onto chitosan (CTS) using potassium persulfate (KPS) as an initiator and methylenebisacrylamide (MBA) as a crosslinking agent under an inert atmosphere. One factor affecting the swelling capacity of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f9b10e9ca36921b1456fa2c68e5f08b
https://doi.org/10.1088/1757-899x/223/1/012045
https://doi.org/10.1088/1757-899x/223/1/012045
Autor:
Lik Anah, Nuri Astrini
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 60:012010
The major problem in heavy metal pollution is that these metals are not biodegradable and accordingly accumulate in the bodies of living organisms, causing dangerous diseases and serious cell disorder. According to World Health Organization (WHO), th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ed9a9b8564ed4074d9324b4acc40a44
https://doi.org/10.1088/1755-1315/60/1/012010
https://doi.org/10.1088/1755-1315/60/1/012010