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Cyclic Voltammetry of Ion Transfer for Phenylpropanolamine Hydrochloride at Water|Nitrobenzene Interface

Dr. Irdhawati,S.Si,M.Si., IRDHAWATI (2012) Cyclic Voltammetry of Ion Transfer for Phenylpropanolamine Hydrochloride at Water|Nitrobenzene Interface. Journal of The Chinese Chemical Society, 59. ISSN 0009-4536

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Abstract

The transfer on phenylpropanolamine ion, PPAH+, has been studied at the Interface between Two Immis- cible Solutions (ITIES). The polarizable potential range was determined by cyclic voltammetry at the in- terface between an aqueous solution of lithium chloride (LiCl) and a nitrobenzene (NB) solution of elec- trolyte tetrabutylammonium tetraphenylborate (TBATPB). The half-wave potential of ion transfer for phenylpropanolamine accross the water|NB interface was found 465.3 mV. The peak separation, the diffu- sion coefficient, and the standard ion transfer potential of PPAH+ were observed to be 59.1 mV, 1.7 ́ 10-6 cm2/s, and 104.6 mV, respectively. The temperature of experiment was kept constantly at 25 ± 1 oC using water flow thermostate.

Item Type: Article
Uncontrolled Keywords: Keywords: Phenylpropanolamine; Ion transfer; Diffusion coefficient; Liquid|liquid interface.
Subjects: L Education > L Education (General)
Divisions: Faculty of Law, Arts and Social Sciences > School of Education
Depositing User: Mr. Repository Admin
Date Deposited: 07 Jun 2016 21:58
Last Modified: 21 Jun 2016 05:58
URI: http://erepo.unud.ac.id/id/eprint/8074

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