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alkej-74
Effect of Solid Loading on Carbon Dioxide Absorption in Bubble Column
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In the present work experiments were conducted to study  the effect of solid loading (1,5 and 9 vol.%) on the enhancement of carbon dioxide absorption in bubble column at various volumetric gas flow rate (0.75, 1 and 1.5 m3/h) and absorbent concentration (caustic soda)( 0.1,0.5 and 1 M  ). Activated carbon and alumina oxide (Al2O3) are used as solid particles. The Danckwerts method was used to calculate interfacial area and individual mass transfer coefficients during absorption of carbon dioxide in a bubble column. The results show that the absorption rate was increased with increasing volumetric gas flow rate, caustic soda concentration and solid loading. Mass transfer coefficient and interfacial area were increased with increasing volumetric gas flow rate, and solid loading.

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Publication Date
Thu Jul 11 2024
Journal Name
مجلة الترجمة واللسانيات
ترجمة افعال الاستمرارية من العربية الى الاسبانية (دراسة تحليلية وتطبيقية)
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ان ترجمة الافعال التي تصف احداث جارية وقت لحظة التكلم او في حالة استمرارية تفصح عن اختلافًا جذريا بين الإسبانية والعربية بسبب طبيعة الأفعال التي تصف هذه الأحداث، منها تعقيد بعض الصيغ، خاصة باللغة العربية، وعدم التكافؤ النحوي بين اللغتين في الكثير من البنى اللغوية. بهذا المعنى ، نجد أنه في اللغة العربية ، تتم صياغة هذه الظواهر اللغوية عن طريق أفعال تسمى الأفعال الناقصة التي تختلف طبيعتها ووظيفتها داخل الجملة

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Publication Date
Sun Jul 03 2011
Journal Name
Journal Of Educational And Psychological Researches
الآداب الاجتماعية لدى طلبة الجامعة (مبحث إسلامي و دراسة نفسية )
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This research has targeted four aims related to the social morals of university students in terms of psychological aspect and Islamic field; they had been achieved as follow:

  1. It had been sought in the social morals concept in Islam in relation to the Holy Quran and Hadith sources.
  2. It had been built standard for the social morals of the university students through analyzing Hadith and adopting focus ratio to identify the number of ten social moral items; and they have been subjected to the statistical analysis then finding the psychometric indicators to identify their truth and validity.
  3. To identify the ratios of social morals at a sample of Isla

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Publication Date
Fri Dec 01 2017
Journal Name
Journal Of Economics And Administrative Sciences
الاختلال الهيكلي للميزان التجاري العراقي للمدة (2014-1994) دراسة تحليلية
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The research is to use the specifications and detection of the main and secondary causes of the problems that lead to the weakness and low quality of local production in Iraqi companies and develop appropriate solutions to them, as Iraqi companies suffer from the low quality of production, And the adoption of the requirements of ISO 9001: 2008, which contributes to the development of production processes within the company, and through the field co-operation and survey conducted for public companies affiliated to the Ministry of Industry and Minerals, The importance of the research through the statement of the most important problems facing the General Company for vegetable oil industry in terms of low and weak in production qual

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Publication Date
Sun Jan 13 2019
Journal Name
Arab Science Heritage Journal
الأحجار والمجوهرات ومدى تأثيرها الطبي من خلال دراسة أبن الأكفاني
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عرف العرب ، منذ القدم ، الأحجار الكريمة وعنوا بإقتناء أنواعا عديدة منها ، حيث كانت من أهم واردات سكان بلاد وادي الرافدين من السومريين والبابليين ثم الآشوريين ، كما عرفها المصريون القدماء وغيرهم من الشعوب القديمة ، فوجدت في قبورهم ومدافنهم وخزائن كنوزهم، مثل الياقوت الأحمر واللازورد واللؤلؤ . بالإضافة إلى ذلك فقد كان معدني الذهب والفضة من المعادن الوفيرة في هذه البلاد ، ولها الأولوية في صناعة الحلي.

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Publication Date
Thu Sep 01 2011
Journal Name
Journal Of Accounting And Financial Studies ( Jafs )
عناصر المزيج التسويقي لخدمات التدقيق: دراسة تحليلية لتفضيلات الزبائن والمهنيين
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The research seeks to determine the nature of audit services, their characteristics and the basic concepts of services marketing audit and definition of the rules and basic dimensions of the marketing audit services through the knowledge of the elements of the marketing mix and test the preferences of customers and auditors of the factors affecting the marketing audit services by selecting a sample of the owners of some of the projects and companies and a sample of auditors has been use the resolution to achieve the objectives of the research where a good question to the owners about the most important factors in your choice of the Audit Office and asked the organization to answer according to the standard trio (very important, a few imp

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Publication Date
Mon Aug 01 2022
Journal Name
مجله الدراسات المستدامة
دراسة التركيب الكيميائي و الخصائص الوظيفية لمعزول بروتين العدس المنب
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أظهرت نتائج تقدير التركيب الكيميائي لمعزول بروتين بقول العدس المنبت التي تم الحصول عليها من الأسواق المحلية في محافظة بغداد وذلك باستخدام الاستخلاص القلوي عند الرقم الهيدروجيني 9.5 PH ثم الترسيب عند نقطة التعادل الكهربائي 4.5 PH،كانت نسبة البروتين، الرطوبة، الرماد، الألياف، الدهن والكربوهيدرات (71.58، 6.44، 2.58، 1.09، 0.25، 8.66) % على التوالي، وبينت نتائج تقدير المعادن في المعزول البروتيني لكل من الكالسيوم والفسفور والحد

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Publication Date
Wed Nov 12 2025
Journal Name
Journal Of Wasit For Human
دراسة صرفية معجمية لبعض المصطلحات الطبية الخاصة ببعض الأمراض الجلدية
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Publication Date
Thu Feb 07 2019
Journal Name
Journal Of The College Of Education For Women
الصوت ووجوه الاعجاز القرآني سورة القدر میدانا تطبیقیا (دراسة اسلوبیة)
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This research has been written as a fullfillment of the researchers
desire of joining the qurannic convoy servos each one from his own place and
this own field of specialization . she has found that the holly quraan is a
parctical field for theories and rules of old and modren phonetic studies also
she has becom a ware of the fact that the quraanic Important –making has
various aspects that neither can be a ware of nor can be vanished by the
courses of ages for science can flourish and reach tops to the extent they
don’t accept any new addition theories can be studied and given laws at last
except the quannice important – making which is new and discovered at
deferent times and places in spite of the shor

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Publication Date
Wed Nov 12 2025
Journal Name
Surra Man Ra'a
دراسة صرفيّة معجميّة لبعض المصطلحات الطبيّة الخاصّة ببعض الأمراض التنفسيّة
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Publication Date
Thu Jul 29 2021
Journal Name
Arab Science Heritage Journal
السيد محمد باقر الصدر و كتابه منة المنان (دراسة تحليلية)
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Praise be to God, Lord of the worlds, and may blessings and peace be upon the most honorable of all creation, Abi Al-Qasim Muhammad, and the God of the good and pure

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