The inhibitive action of Reactive Red (RR31) dye against corrosion of carbon steel in 1M acetic acid solution has been studied using gravimetric method at temperature ranged (288-318)K. The antibacterial activity for the different concentrations of RR31 dye against different bacterial species was studied. The experimental data indicates that this dye acts as a potential inhibitor for carbon-steel in acetic acid medium and the protection efficiency increase with increasing (RR31) dye. The adsorption of (RR31) dye on the carbon steel surface was found to follow Langmuir adsorption isotherm. Thermodynamic data for the adsorption process such as Gibbs free energy change ∆Gads, enthalpy change ∆Hads, and entropy change ∆Sads were estimated. The results showed that the different concentrations of RR31 dye has antibacterial ability.
Sustainable architecture in the thought of Sheikh Baha'i Sheikh Bahaa Al-Din is Muhammad bin Al-Hussein bin Abd Al-Samad bin Muhammad bin Ali bin Al-Hussein bin Saleh Al-Harthy Al-Hamdani Al-Amili Al-Jaba’i, a resident of Isfahan. And the mathematical and astronomical arts, and success was written for him in his writings, so it spread and was accepted by learned scholars in the last four centuries. Research from his activity and science is the engineering and architectural aspect.
This research seeks to show the state of the sad female self in Iraqi women's poetry, reveal its psychological potential within the text, analyze the phenomenon of sadness and explain its presence in poetic texts, show the influences of social life, the turmoil that was the main resource for the crisis of the creative woman's self and how to confront it, explain the motives and reasons why the creative woman wrote about the sadness of herself through techniques and methods unique to her
بعض المعادلات في اشكالية الانتخابات العراقية
م,د. فرات سمير فرج
تدريسي في مديرية تربية محافظة الانبار
العلاقات العراقية التركية في مجال المياه
(2)
القنوات الخلفية في السياسة الخارجية الامريكية
The study consisted of an introduction، two chapters and a conclusion
The first، tagged topic (: His lineage، birth، and family)، traces the lineage، birth، and family of Abd al-Ilah Hafez.
The second topic، which came under the title (The Role of Abd al-Ilah Hafez in the printing of currency)، was concerned.
The study relied on a large number of unpublished documents، foremost of which are the documents of the Central Bank of Iraq. It contained a lot of information about its administrative activity، its positions، orders and plans in this direction.
The House of Books and Documents is considered Al-Manhal، which is indispensable for any research to study the royal his
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Tekrarlar, anlamı kuvvetlendirmek, ifadeyi zenginleştirmek amacıyla kullanılan dil unsurlarıdır. Ural Batır destanı da tekrarlar, özellikle de ikilemeler açısından zengindir. Bu yazıda, Ural Batır destanındaki ikilemeler gruplandırılarak verilecek ve değerlendirmesi yapılacaktır.
Anahtar Kelimeler: Tekrar, ikileme, aralıklı ikileme, destan.
Abstract
Word repeating is language items used for strengthen the meaning and riching the expression. By this view, Ural Batır epic is a good example for word repeating units. In this paper, Ural Batır epic’s word repeating has been presented by classification.
Key Words: Repeating, a pair words, a pair words by space, epic.
مستقبل مؤسسات المجتمع المدني في العراق
(1)
The poet Maarouf Al-Rusafi lived in an anxious era of our intellectual history at the end of the nineteenth and first half of the twentieth century, which is the stage of the launch of the Enlightenment movement in the Arab East with the great political and social changes that witnessed this stage that had an influential