OPTIMIZATION SYNTHESIS CHITOSAN-XANTHAN GUM GEL FOR METAL ADSORPTION
<p>Shrimp shell can be used to make chitosan. Rheological properties of chitosan-xanthan gum were improved by gelation using glutaraldehyde and natural hydrocolloids xanthan gum. Rheological properties of gel measured were gel of strength, break point, rigidity, swelling, and shrinking. The ch...
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[Yogyakarta] : Fak. MIPA Universitas Gadjah Mada
2007
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id-ugm-repo.940102014-11-28T07:36:19Z https://repository.ugm.ac.id/94010/ OPTIMIZATION SYNTHESIS CHITOSAN-XANTHAN GUM GEL FOR METAL ADSORPTION , Purwantiningsih Sugita, Achmad Sjachriza and Dwi Wahyu Utomo <p>Shrimp shell can be used to make chitosan. Rheological properties of chitosan-xanthan gum were improved by gelation using glutaraldehyde and natural hydrocolloids xanthan gum. Rheological properties of gel measured were gel of strength, break point, rigidity, swelling, and shrinking. The chitosan-xanthan gum gel was made by mixing chitosan solution 2.50% (w/v) with variations of glutaraldehyde were 4.00, 5.00, and 6.00% (v/v), and xanthan gum 0.00, 0.75, and 1.00% (b/v), respectively. The optimum gel for metal adsorption obtained at 1.00% of glutaraldehyde and 2.40% of xanthan gum, which gave gel of strength, break point, rigidity, swelling, and shrinking properties of 725.097 g cm-2, 1.0827 cm, 6.1097 g cm-1, 10.2636 g, and 1.0008 g, respectively.</p> [Yogyakarta] : Fak. MIPA Universitas Gadjah Mada 2007 Article NonPeerReviewed , Purwantiningsih Sugita, Achmad Sjachriza and Dwi Wahyu Utomo (2007) OPTIMIZATION SYNTHESIS CHITOSAN-XANTHAN GUM GEL FOR METAL ADSORPTION. text. http://repository.ugm.ac.id/digitasi/index.php?module=cari_hasil_full&idbuku=1809 |
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<p>Shrimp shell can be used to make chitosan. Rheological properties of chitosan-xanthan gum were improved by gelation using glutaraldehyde and natural hydrocolloids xanthan gum. Rheological properties of gel measured were gel of strength, break point, rigidity, swelling, and shrinking. The chitosan-xanthan gum gel was made by mixing chitosan solution 2.50% (w/v) with variations of glutaraldehyde were 4.00, 5.00, and 6.00% (v/v), and xanthan gum 0.00, 0.75, and 1.00% (b/v), respectively. The optimum gel for metal adsorption obtained at 1.00% of glutaraldehyde and 2.40% of xanthan gum, which gave gel of strength, break point, rigidity, swelling, and shrinking properties of 725.097 g cm-2, 1.0827 cm, 6.1097 g cm-1, 10.2636 g, and 1.0008 g, respectively.</p> |
format |
Article NonPeerReviewed |
author |
, Purwantiningsih Sugita, Achmad Sjachriza and Dwi Wahyu Utomo |
spellingShingle |
, Purwantiningsih Sugita, Achmad Sjachriza and Dwi Wahyu Utomo OPTIMIZATION SYNTHESIS CHITOSAN-XANTHAN GUM GEL FOR METAL ADSORPTION |
author_facet |
, Purwantiningsih Sugita, Achmad Sjachriza and Dwi Wahyu Utomo |
author_sort |
, Purwantiningsih Sugita, Achmad Sjachriza and Dwi Wahyu Utomo |
title |
OPTIMIZATION SYNTHESIS CHITOSAN-XANTHAN GUM GEL FOR METAL ADSORPTION |
title_short |
OPTIMIZATION SYNTHESIS CHITOSAN-XANTHAN GUM GEL FOR METAL ADSORPTION |
title_full |
OPTIMIZATION SYNTHESIS CHITOSAN-XANTHAN GUM GEL FOR METAL ADSORPTION |
title_fullStr |
OPTIMIZATION SYNTHESIS CHITOSAN-XANTHAN GUM GEL FOR METAL ADSORPTION |
title_full_unstemmed |
OPTIMIZATION SYNTHESIS CHITOSAN-XANTHAN GUM GEL FOR METAL ADSORPTION |
title_sort |
optimization synthesis chitosan-xanthan gum gel for metal adsorption |
publisher |
[Yogyakarta] : Fak. MIPA Universitas Gadjah Mada |
publishDate |
2007 |
url |
https://repository.ugm.ac.id/94010/ http://repository.ugm.ac.id/digitasi/index.php?module=cari_hasil_full&idbuku=1809 |
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1681229551644966912 |