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Characterizing the Deacidification Adsorption Model of Organic Acids and Phenolic Compounds of Noni Extract Using Weak Base Ion Exchanger
Joint Authors
Maskat, Mohamad Yusof
Zubairi, Saiful Irwan
Hashim, Haslaniza
Wan Mustapha, Wan Aida
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-06-05
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
Although noni (Morinda citrifolia L.) has been used to treat a broad range of diseases, many people avoid consuming the fruits because of its unpleasant odor caused by organic acids.
Even though ion exchange resins were able to reduce the odor, it also reduced beneficial antioxidant compounds.
Thus, to preserve antioxidants (phenolic compounds) during deacidification, it is important to characterize the interaction of ion exchange resin with both organic acids and phenolic compounds.
Adsorption capacities of organic acids and phenolic compounds commonly found in the noni fruit were conducted onto Amberlite IRA 67 resin.
The phase contact time to reach equilibrium for octanoic acid and hexanoic acid compounds was 326.86 and 160.72 min, respectively.
The values of initial adsorption rate, 1/K1, and adsorption extent, 1/K2, decreased with the increase of initial concentration for all compounds studied.
Results for all the compounds studied fitted well to the Langmuir model.
The effect of pH in adsorption capacity of the actual system (noni juice) has been applied based on the model system studied.
American Psychological Association (APA)
Hashim, Haslaniza& Zubairi, Saiful Irwan& Wan Mustapha, Wan Aida& Maskat, Mohamad Yusof. 2018. Characterizing the Deacidification Adsorption Model of Organic Acids and Phenolic Compounds of Noni Extract Using Weak Base Ion Exchanger. Journal of Chemistry،Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1182507
Modern Language Association (MLA)
Hashim, Haslaniza…[et al.]. Characterizing the Deacidification Adsorption Model of Organic Acids and Phenolic Compounds of Noni Extract Using Weak Base Ion Exchanger. Journal of Chemistry No. 2018 (2018), pp.1-10.
https://search.emarefa.net/detail/BIM-1182507
American Medical Association (AMA)
Hashim, Haslaniza& Zubairi, Saiful Irwan& Wan Mustapha, Wan Aida& Maskat, Mohamad Yusof. Characterizing the Deacidification Adsorption Model of Organic Acids and Phenolic Compounds of Noni Extract Using Weak Base Ion Exchanger. Journal of Chemistry. 2018. Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1182507
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1182507