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نمذجة ومحاكاة عملية التحليل الكهربائي لماء البحر == Modeling and Simulation of Electrodialysis Process of Sea Water

Author name: اسراء يعقوب ناصر غالب
Supervisor name: تحسين علي الحطاب
General topic: Chemistry
Specific topic: Electrochemical Engineering
Degree: Master
University: University of Babylon - College Of Engineering - Department Of Chemical Engineering
Language: English
University location: Babylon
First pages:

الاختيار الامثل للتخثير الكهربائي ثنائي القطب لازالة الصبغة الزرقاء الفعالة من مياه الصناعات النسيجية == Optimization the Bipolar Electrocoagulation Parameter for Reactive Blue dye Removal from Textile Wastewater

Author name: دعاء رياض هادي كاظم
Supervisor name: ساطع كاظم اعجام | فرات ياسر شراد
General topic: Chemical Engineering
Specific topic: Chemical Engineering
Degree: Master
University: University of Babylon - College Of Engineering - Department Of Chemical Engineering
Language: English
University location: Babylon
First pages:

تصميم ومحاكاة ازالة الرصاص من مياه الصرف باستخدام مفاعل التخثر الكهروكيمياوي == Modeling and Simulation of Lead Removal from Wastewater by Electrocoagulation Reactor

Author name: هدى سعيد زوري
Supervisor name: تحسين علي الحطاب | فلاح كيفي مطلوب
General topic: Chemical Engineering
Specific topic: Electrochemical Engineering
Degree: Master
University: University of Babylon - College Of Engineering - Department Of Chemical Engineering
Language: English
University location: Babylon
First pages:

ديناميكية الجريان العددية لمحاكاة التخثير الكهربائي الحراري == Nonisothermal CFD simulation of electrocoagulation reactor

Author name: عباس سالم عيسى طرفي
Supervisor name: تحسين علي الحطاب
General topic: Chemical Engineering
Specific topic: Electrochemical Engineering
Degree: Master
University: University of Babylon - College Of Engineering - Department Of Chemical Engineering
Language: English
University location: Babylon
First pages:

ازالة ايون النحاس من مياه الصرف الصحي المحاكاة بتقنية التخثير الكهربي بانواع مختلفة من الاقطاب الكهربائية == Removal of Copper Ions from Simulated Wastewater by Electrocoagulation Technique with Different Types of Electrodes

Author name: مروة عبد الجليل عبد الرحيم حسين
Supervisor name: حميد حسين علوان
General topic: Chemical Engineering
Specific topic: Chemical Engineering
Degree: Master
University: University of Babylon - College Of Engineering - Department Of Chemical Engineering
Language: English
University location: Babylon
First pages:

ازالة استحلاب مخلفات مياه المصافي النفطية المصنعه باستخدام تقنية التخثير/التعويم الكهروكيمياوي == Demulsification of Synthetic Petroleum Wastewater Using Electrocoagulation/Electroflotation Technique

Author name: عقيل طالب كاظم
Supervisor name: علاء نور غانم الموسوي
General topic: Chemical Engineering
Specific topic: Chemical Engineering
Degree: Master
University: University of Babylon - College Of Engineering - Department Of Chemical Engineering
Language: English
University location: Babylon
First pages:

تحقيق الحماية من التاكل لمعدن الزنك باستخدام المثبطات الخضراء == Investigation of Corrosion Protection for Zinc Metal using Green Inhibitors

Author name: حنين فالح والي سعد
Supervisor name: شاكر صالح بحر
General topic: Chemical Engineering
Specific topic: Chemical Engineering
Degree: Master
University: University of Babylon - College Of Engineering - Department Of Chemical Engineering
Language: English
University location: Babylon
First pages:

بحث امكانية تطبيق الحماية الكاثودية للكربون الفولاذي في ظروف بيئية مختلفة بطرق التيار المسلط والانود المضحي == Investigating The Implementation of the Impressed Current and Sacrificial Anode Cathodic Protection Methods for Carbon Steel at Different Environmental Conditions

Author name: فرح صالح عاصي هيجل
Supervisor name: فلاح كيفي
General topic: Chemical Engineering
Specific topic: Electrochemical Engineering
Degree: Master
University: University of Babylon - College Of Engineering - Department Of Chemical Engineering
Language: English
University location: Babylon
First pages:

استصلاح التربة الملوثة بالنحاس بالطريقة الكهروحركية == Electro - Kinetic Remediation of Copper Contaminated Soil

Author name: مريم صالح كربول ساير
Supervisor name: ساطــــع كاظــــــم عـــجام | حســــن عبد الـــزهــرة الفتلاوي
General topic: Chemical Engineering
Specific topic: Chemical Engineering
Degree: Master
University: University of Babylon - College Of Engineering - Department Of Chemical Engineering
Language: English
University location: Babylon
First pages:

تاثير المثبطات (بيردين و نترات الصوديوم) على تاكل الفولاذ الكاربوني في اسطوانة دوارة في درجات حرارة مختلفة في الوسط الحامضي / الملحي == The Effect of Inhibitors (Pyridine and NaNO3) on Carbon Steel Corrosion in Rotating Cylinder at Different Temperatures in a Salty / Acidic Medium

Author name: شهد حسن علاوي
Supervisor name: شاكر صالح بحر
General topic: Chemical Engineering
Specific topic: Chemical Engineering
Degree: Master
University: University of Babylon - College Of Engineering - Department Of Chemical Engineering
Language: English
University location: Babylon
First pages:

تاثير خصائص القطب على اداء خلية الوقود الميكروبية == Influence of Electrodes Characteristics on the performance of a Microbial Fuel Cell

Author name: محمد هادي راضي الطائي
Supervisor name: حسن عبد الزهرة الفتلاوي
General topic: Chemical Engineering
Specific topic: Electrochemical Engineering
Degree: Master
University: University of Babylon - College Of Engineering - Department Of Chemical Engineering
Language: English
University location: Babylon
First pages:

معالجة مياه الصرف الصناعي لمصافي النفط بالاكسدة الانودية المباشرة == Treatment Of Petroleum Refinery Wastewater By Direct Anodic Oxidation

Author name: انغام سامي حمزة
Supervisor name: علاء نور غانم الموسوي
General topic: Chemical Engineering
Specific topic: Electrochemical Engineering
Degree: Master
University: University of Babylon - College Of Engineering - Department Of Chemical Engineering
Language: English
University location: Babylon
First pages:
Abstract: مياه الصرف الصناعي لمصافي النفط الناتجة بصورة رئيسية من عمليات تكرير النفط الخام والصناعات التحويلية، مواد التشحيم والبتروكيماويات الوسيطة. هذه السوائل هي المصدر الرئيسي للتلوث البيئي المائي. تتكون مياه الصرف الصناعي من الزيوت والشحوم والمركبات العضوية ا | Petroleum refinery wastewater originating from petroleum industries primarily resulted in refining crude oil and manufacturing fuels, lubricants and petrochemical intermediates. These effluents are a major source of aquatic environmental pollution. The wastewaters are composed of oil and grease, toxic organic compounds along with many other minerals. In this study, wastewater of Al - Najaf petroleum refinery was used as electrolyte solution in the experiments, and the effect of some variables on the removal of organic material as a pollutant in term of COD were studied. The performance of anodic oxidation represented by COD removal was studied using 1 liter batch - mode parallel plate electrochemical reactor at constant initial COD concentration and fixed agitation speed of 250 rpm with the variation of operating conditions that were expected to have a major effect on process. These variables were : electrodes material (platinum, stainless steel, graphite, PbO2, and carbon felt), current densities (5, 15, 25) mA cm - 2 for carbon felt electrode and (10, 30, 50) mAcm - 2 for other electrodes, pH (4, 7, 10), temperatures (25, 40, and 55)?C and with electrolysis time up to 120 minutes. The results show that the direct anodic oxidation process gave the best COD removal percent of 84.88% and 86.27% at 50 and 25 mA cm - 2 current densities for PbO2 and carbon felt anode materials, respectively. The highest COD removal was predicted at pH 4 and the best temperature at 55?C for all electrode types. The reaction was followed by pseudo first - order kinetics rate. As well, it was studied the effect of current density on the current efficiency, instantaneous current efficiency, energy consumption, charge load with the time and calculated activation energy.

تحسين الاداء الحراري للمائع النانوي في المبادلات الحرارية == Enhancement Of Thermal Performance Of Nanofluids In Heat Exchangers

Author name: شهد فالح حسن
Supervisor name: تحسين علي الحطاب
General topic: Chemical Engineering
Specific topic: Electrochemical Engineering
Degree: Master
University: University of Babylon - College Of Engineering - Department Of Chemical Engineering
Language: English
University location: Babylon
First pages:
Abstract: التقنية الواعدة التي تستخدم لتعزيز عملية الانتقال الحراري هي باستخدام الموائع النانوية كخيار جيد واستبدالها محل السوائل التقليدية الشائعة. والمبادلات الحرارية هي معدات واسعة التطبيق في كثير من التطبيقات الصناعية المختلفة وبالتالي يكون سلوك وخصائص المائع | The most promising technique that is used to enhance the thermal performance for the heat transfer processes is using the nanofluids as a good choice to replace the conventional fluids. The heat exchangers are the wide range application equipment that is used for different industrial applications and therefore, the properties and the behavior of the fluid media are the main control parameters in equipment design of the heat exchangers. In this work an attempt was made to investigate experimentally the thermal performance of nanofluid which consists of deionized water (DI) as a base fluid and Aluminum oxide (Al2O3) as solid nanoparticles. The investigation includes two parts, the first one is studying the effect of addition of solid nanoparticles to the base fluid on the thermo - physical properties such as density, viscosity and thermal conductivity for different values of the volume fraction of nanoparticles. The second part includes the experimental work studying the effect of the nanoparticles (Al2O3) volume fraction (0.05, 0.1 with base fluid ), heat flux (With three values 7.4W,11W,16.8W) and angle (With two values 90?,45?) with four models (four different type from wicks in heat pipe) to enhance the heat transfer in heat pipe with two cases of transient temperature distribution and steady state. One model is different from the other by using different wicks in a heat pipe in all models. The general results referred to the enhancement of heat transfer rate are represented by increasing the concentration of nanoparticles (Al2O3) volume fraction such as (?=0.1) is better than (?=0, ?=0.05), increasing heat flux such as (16.8W) is better than (7.4W,11W) and an inclination angle such as( 45?) is better than (90?).At the transient state the time to reach to the steady state decreases when the concentration of the nanoparticles (Al2O3) volume fraction increases, the heat flux increases and the angle incline. In model 4 the heat transfer enhancement is better than that of model 3 and model 3 is better than that of model 2 and model 2 is better than that of model 1.The time to reach the steady state decreases in model 4 more than model 3, model 2 and model 1. The temperature decreases in the heat pipe when we gradually sidle from heater. The time to reach to steady state found in model 4 at concentration of nanofluid (?=0.1) and heat flux (16.8W) in angle (45?) is (19 min). In the steady state when we increase the concentration of the nanoparticles (Al2O3) volume fraction at the same distance (z) the temperature increases ,The increase in the heat flux of the hot part of the heat pipe will always increase the temperature in the heat pipe and the temperatures distribution in the heat pipe will be improved. The thermal performance of the heat pipe is enhanced by increasing the concentration of the nanofluid , the heat flux and by inclining the heat pipe from 90? angle to 45? angle such as in result of model 4.

تطبيقات مغنتايت / اثيلين كلايكول كمائع نانوي لانظمة التبريد في الصناعات النفطية == The Application Of Fe3O4 / Ethylene Glycol As Nanofluid For Cooling Systems In Petroleum Industries.

Author name: لقاء صادق جعفر
Supervisor name: تحسين الحطاب
General topic: Chemical Engineering
Specific topic: Electrochemical Engineering
Degree: Master
University: University of Babylon - College Of Engineering - Department Of Chemical Engineering
Language: English
University location: Babylon
First pages:

استخدام تقنية النانو في انتاج الوقود الحيوي من زيت بذور النخيل == Nanotech Biodiesel Production From Date Palm Oil Seeds

Author name: مرتضى عباس علي النعماني
Supervisor name: تحسين علي حسين الحطاب | عماد علي دشر الحيدري
General topic: Chemical Engineering
Specific topic: Electrochemical Engineering
Degree: Master
University: University of Babylon - College Of Engineering - Department Of Chemical Engineering
Language: English
University location: Babylon
First pages:

تفعيل اداء خلية الوقود الميكروبية لاستخدامها في معالجة التلوث وكمصدر لانتاج غاز الهيدروجين == The Performance Of Microbial Fuel Cell To Used In Pollution Treatment And Hydrogen Production

Author name: زينب سلام عبيد
Supervisor name: واثق ناصر حسين
General topic: Chemical Engineering
Specific topic: Electrochemical Engineering
Degree: Master
University: University of Babylon - College Of Engineering - Department Of Chemical Engineering
Language: English
University location: Babylon
First pages:

تحسين انتقال الحرارة باستخدام مائع فرو نانووي == Convective Heat Transfer Enhancement Using Ferro - Nanofluid

Author name: لبنى عادل عيسى
Supervisor name: تحسين الحطاب
General topic: Chemical Engineering
Specific topic: Electrochemical Engineering
Degree: Master
University: University of Babylon - College Of Engineering - Department Of Chemical Engineering
Language: English
University location: Babylon
First pages:

تنقية مياه نهر الحلة باستخدام التقنية الكهروكيمياوية == Electrocoagulation Technique For Purification Of Hilla River Water

Author name: زهراء حسين علي حسين
Supervisor name: شاكر صالح بحر
General topic: Chemical Engineering
Specific topic: Chemical Engineering
Degree: Master
University: University of Babylon - College Of Engineering - Department Of Chemical Engineering
Language: English
University location: Babylon
First pages:

Non - Isothermal Modeling And Simulation Of A Flow Lead - Acid Battery

Author name: امير عبد الكريم عمران
General topic: Chemical Engineering
Specific topic: Electrochemical Engineering
Degree: Master
University: University of Babylon - College Of Engineering - Department Of Chemical Engineering
Language: English
University location: Babylon
First pages:

الترسيب الكهروكيمياوي للكروم من مخلفات مياه الدباغة == Electrodeposition Of Chromium From Tanning Wastewater

Author name: معتز محمد سليمان
Supervisor name: فلاح كيفي مطلوب
General topic: Chemical Engineering
Specific topic: Electrochemical Engineering
Degree: Master
University: University of Babylon - College Of Engineering - Department Of Chemical Engineering
Language: English
University location: Babylon
First pages: