Synthesis, characterization and evaluation of new amine adducts derived from paint stripper as corrosion inhibitors for industrial applications
Other Title(s)
تحضير و تشخيص و تقييم مانع تآكل جديد من مشتقات الامين المستخلصة من فضلات الأصباغ الصناعية
Author
al-Jabiri, Nur al-Din Abd Allah Tumah
Source
Issue
Vol. 25, Issue 1C (31 Dec. 2007), pp.99-107, 9 p.
Publisher
University of Basrah College of Science
Publication Date
2007-12-31
Country of Publication
Iraq
No. of Pages
9
Main Subjects
Abstract AR
تم استخلاص الأمين الممزج بمخلفات الأصباغ الصناعية من نوع (TURCO USA) حيث وجد أنه يحتوي على % 60 إيثانول أمين و % 40 مثيل بايرولين .تم فصلها و تنقيتها و تشخيصها بالطرق الطيفية و تحليل العناصر CHN و بعد ذلك تم تحويل الأمين المكثف إلى ملح البنزوات و ملح الكلوريد.
لقد تم تقييم ملحي الأمين كمادة مانعة للتآكل في عمليات التنضيف الحامضي و تم دراسة كفاءتها تحت ظروف ساكنة و تحت ظروف تشبه ظروف الاستخدام الصناعي و بتراكيز مختلفة.
لقد أظهرت النتائج أن مشتق بنزوات الأمين له كفاءة عالية.
لقد أستخدم في تجارب تقيم هذه المواد جهاز قياس معدل سرعة التآكل potentiostat طراز 350A EG and G.
Abstract EN
The amine admixture was separated from the industrial waste paint removal TURCO USA) which consist 60 % ethanol amine and 40 % n-methylpyrolidone, ) the admixture was separated purified then the condensation product of the amine admixture was evaluated as inhibitor for acid cleaning processes.
On the otherhand the amine admixture was transferred to its benzoate salt.
The product was purified, characterised by IR,NMR, and CHN analysis.
The products were evaluated as corrosion inhibitors.
Several corrosion evaluation parameters were determined using advanced techniques.
The parameters investigated were corrosion rate, polarization potential, % of inhibiting efficiency, … etc.
T h e obtained data showed that the separated amine admixture have great efficiency as corrosion inhibitor for acid cleaning, there is no indication for pitting corrosion were observed even in the presence of low concentrations from the amine admixture.
The amine benzoate salt showed remarkable efficiency as corrosion inhibitor as examined by potentiostat under statgnent conditions and at different concentrations representative cures are included.
American Psychological Association (APA)
al-Jabiri, Nur al-Din Abd Allah Tumah. 2007. Synthesis, characterization and evaluation of new amine adducts derived from paint stripper as corrosion inhibitors for industrial applications. Basrah Journal of Science،Vol. 25, no. 1C, pp.99-107.
https://search.emarefa.net/detail/BIM-276412
Modern Language Association (MLA)
al-Jabiri, Nur al-Din Abd Allah Tumah. Synthesis, characterization and evaluation of new amine adducts derived from paint stripper as corrosion inhibitors for industrial applications. Basrah Journal of Science Vol. 25, no. 1-C (2007), pp.99-107.
https://search.emarefa.net/detail/BIM-276412
American Medical Association (AMA)
al-Jabiri, Nur al-Din Abd Allah Tumah. Synthesis, characterization and evaluation of new amine adducts derived from paint stripper as corrosion inhibitors for industrial applications. Basrah Journal of Science. 2007. Vol. 25, no. 1C, pp.99-107.
https://search.emarefa.net/detail/BIM-276412
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 107
Record ID
BIM-276412