Removal of anthocyanins from aqueous berry extracts by adsorption on bentonite: Factorial design analysis
In this article, a full factorial experimental design 2 4 was used to evaluate four factors (contact time, temperature, initial concentration of anthocyanins, and adsorbent mass) and their interactive effects on adsorption of anthocyanins from elderberry and chokeberry extracts on bentonite. The fac...
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| Format: | Article |
| Language: | English |
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SAGE Publishing
2017-12-01
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| Series: | Adsorption Science & Technology |
| Online Access: | https://doi.org/10.1177/0263617417722252 |
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| _version_ | 1841563260831137792 |
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| author | Liudmyla Soldatkina Victoria Novotna |
| author_facet | Liudmyla Soldatkina Victoria Novotna |
| author_sort | Liudmyla Soldatkina |
| collection | DOAJ |
| description | In this article, a full factorial experimental design 2 4 was used to evaluate four factors (contact time, temperature, initial concentration of anthocyanins, and adsorbent mass) and their interactive effects on adsorption of anthocyanins from elderberry and chokeberry extracts on bentonite. The factors were investigated at two levels (−1 and +1). The regression models considering the main effects and interactions were suggested. The variance analysis and the statistic data showed adequate models. The contact time has the most positive effect and the initial concentration of anthocyanins has the most negative effect that influences the removal of anthocyanins from berry extracts on bentonite. |
| format | Article |
| id | doaj-art-faf591ceb89d44019bd86d6b05fd7efd |
| institution | Kabale University |
| issn | 0263-6174 2048-4038 |
| language | English |
| publishDate | 2017-12-01 |
| publisher | SAGE Publishing |
| record_format | Article |
| series | Adsorption Science & Technology |
| spelling | doaj-art-faf591ceb89d44019bd86d6b05fd7efd2025-01-03T00:10:27ZengSAGE PublishingAdsorption Science & Technology0263-61742048-40382017-12-013510.1177/0263617417722252Removal of anthocyanins from aqueous berry extracts by adsorption on bentonite: Factorial design analysisLiudmyla SoldatkinaVictoria NovotnaIn this article, a full factorial experimental design 2 4 was used to evaluate four factors (contact time, temperature, initial concentration of anthocyanins, and adsorbent mass) and their interactive effects on adsorption of anthocyanins from elderberry and chokeberry extracts on bentonite. The factors were investigated at two levels (−1 and +1). The regression models considering the main effects and interactions were suggested. The variance analysis and the statistic data showed adequate models. The contact time has the most positive effect and the initial concentration of anthocyanins has the most negative effect that influences the removal of anthocyanins from berry extracts on bentonite.https://doi.org/10.1177/0263617417722252 |
| spellingShingle | Liudmyla Soldatkina Victoria Novotna Removal of anthocyanins from aqueous berry extracts by adsorption on bentonite: Factorial design analysis Adsorption Science & Technology |
| title | Removal of anthocyanins from aqueous berry extracts by adsorption on bentonite: Factorial design analysis |
| title_full | Removal of anthocyanins from aqueous berry extracts by adsorption on bentonite: Factorial design analysis |
| title_fullStr | Removal of anthocyanins from aqueous berry extracts by adsorption on bentonite: Factorial design analysis |
| title_full_unstemmed | Removal of anthocyanins from aqueous berry extracts by adsorption on bentonite: Factorial design analysis |
| title_short | Removal of anthocyanins from aqueous berry extracts by adsorption on bentonite: Factorial design analysis |
| title_sort | removal of anthocyanins from aqueous berry extracts by adsorption on bentonite factorial design analysis |
| url | https://doi.org/10.1177/0263617417722252 |
| work_keys_str_mv | AT liudmylasoldatkina removalofanthocyaninsfromaqueousberryextractsbyadsorptiononbentonitefactorialdesignanalysis AT victorianovotna removalofanthocyaninsfromaqueousberryextractsbyadsorptiononbentonitefactorialdesignanalysis |