Kinetic and Mechanistic Approach to the Oxidation of Some Selected Organic Acids

Source
مكتبة الملك عبدالله بن عبدالعزيز الجامعية
Linked Agent
Alternative Title
نهج حركية وآلية أكسدة بعض الأحماض العضوية المختارة
Country of Publication
مكة المكرمة
Publisher
جامعة أم القرى
Language
eng
College
العلوم التطبيقية
Abstract

This thesis concerns with a spectrophotometric investigation of the kinetics and mechanisms of oxidation of four selected significant organic acids; two of them are biologically reactive heterocyclic compounds, namely, barbituric and thiobarbituric acids, and two fatty acids, palmitic acid as a saturated acid, and linoleic acid as an unsaturated one by chromium trioxide in both aqueous and organic sulfuric and perchloric acidic media. In addition, study the influence of some metal ion catalysts on the kinetics of oxidation of both barbituric and thiobarbituric acids. Also, it presents a kinetic and mechanistic approach to the oxidation of thiobarbituric acid by hexacyanoferrate(III) in different acidic media, sulfuric and perchloric acids, as well as in alkaline media. Estimation of various activation and thermodynamic parameter for the oxidation processes are also undertaken.

Description
284 ورقة.
Category
Theses
Dewey Classification
23719
Format
ماجستير
Hijri Date
1441
zcustom_lst_1
mjz
zcustom_lst_3
lmmlk_laarby_lsaawdy
zcustom_taxonomy_1
الكيمياء