Penentuan kapasiti dan jenis pencerapan zeolit asli terhadap bahan pencelup sintetik
Zeolite, which is recognised as a molecular sieve, has fine pore size and high surface area has been used as an adsorbent to adsorb synthetic basic dye from coloured wastewater. Natural mordenite zeolite originated from Indonesia was modified to its base form and its adsorption capacity towards syn...
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| Format: | Article |
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Malaysian Society of Analytical Sciences
2001
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| Online Access: | http://eprints.utm.my/418/ |
| _version_ | 1848889917631889408 |
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| author | Mee, Kin Chai Hussain, Asiah Ramli, Zainab |
| author_facet | Mee, Kin Chai Hussain, Asiah Ramli, Zainab |
| author_sort | Mee, Kin Chai |
| building | UTeM Institutional Repository |
| collection | Online Access |
| description | Zeolite, which is recognised as a molecular sieve, has fine pore size and high surface area has been used as an adsorbent to adsorb synthetic basic dye from coloured wastewater. Natural mordenite zeolite originated from Indonesia was modified to its base form and its adsorption capacity towards synthetic basic yellow 11 was determined. The type of adsorption of the zeolite sample towards synthetic basic dye was determine by four methods, name by the affect of calcination of zeolite sample on the adsorption capacity, regeneration of the zeolite sample, determination of the changes of structural characteristics and determination of the changes of cation property. This study shows that the zeolite sample has very high adsorption capacity toward synthetic base dye. Calcination of the zeolite sample and thermal regeneration result in a decreased of the adsorption capacity. The unchanged of structural characteristics and natrium ion exchange in zeolite sample after adsorption and regeneration indicate that the type of adsorption in the adsorption process of zeolite sample towards synthetic dye were a mixture of chemisorption and physisorption.
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| first_indexed | 2025-11-15T20:33:48Z |
| format | Article |
| id | utm-418 |
| institution | Universiti Teknologi Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-15T20:33:48Z |
| publishDate | 2001 |
| publisher | Malaysian Society of Analytical Sciences |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | utm-4182017-08-28T02:44:31Z http://eprints.utm.my/418/ Penentuan kapasiti dan jenis pencerapan zeolit asli terhadap bahan pencelup sintetik Mee, Kin Chai Hussain, Asiah Ramli, Zainab QD Chemistry Zeolite, which is recognised as a molecular sieve, has fine pore size and high surface area has been used as an adsorbent to adsorb synthetic basic dye from coloured wastewater. Natural mordenite zeolite originated from Indonesia was modified to its base form and its adsorption capacity towards synthetic basic yellow 11 was determined. The type of adsorption of the zeolite sample towards synthetic basic dye was determine by four methods, name by the affect of calcination of zeolite sample on the adsorption capacity, regeneration of the zeolite sample, determination of the changes of structural characteristics and determination of the changes of cation property. This study shows that the zeolite sample has very high adsorption capacity toward synthetic base dye. Calcination of the zeolite sample and thermal regeneration result in a decreased of the adsorption capacity. The unchanged of structural characteristics and natrium ion exchange in zeolite sample after adsorption and regeneration indicate that the type of adsorption in the adsorption process of zeolite sample towards synthetic dye were a mixture of chemisorption and physisorption. Malaysian Society of Analytical Sciences 2001 Article PeerReviewed Mee, Kin Chai and Hussain, Asiah and Ramli, Zainab (2001) Penentuan kapasiti dan jenis pencerapan zeolit asli terhadap bahan pencelup sintetik. The Malaysian Journal of Analytical Sciences, 7 (1). pp. 69-79. ISSN 1394-2506 http://pkukmweb.ukm.my/mjas/v7_n1/12-chaimeekin69.pdf |
| spellingShingle | QD Chemistry Mee, Kin Chai Hussain, Asiah Ramli, Zainab Penentuan kapasiti dan jenis pencerapan zeolit asli terhadap bahan pencelup sintetik |
| title | Penentuan kapasiti dan jenis pencerapan zeolit asli terhadap bahan pencelup sintetik |
| title_full | Penentuan kapasiti dan jenis pencerapan zeolit asli terhadap bahan pencelup sintetik |
| title_fullStr | Penentuan kapasiti dan jenis pencerapan zeolit asli terhadap bahan pencelup sintetik |
| title_full_unstemmed | Penentuan kapasiti dan jenis pencerapan zeolit asli terhadap bahan pencelup sintetik |
| title_short | Penentuan kapasiti dan jenis pencerapan zeolit asli terhadap bahan pencelup sintetik |
| title_sort | penentuan kapasiti dan jenis pencerapan zeolit asli terhadap bahan pencelup sintetik |
| topic | QD Chemistry |
| url | http://eprints.utm.my/418/ http://eprints.utm.my/418/ |