A Framework for Better Understanding and Enhancing Direct Contact Membrane Distillation (DCMD) in Terms of Module Design, Cost Analysis and Energy Required

الموضوعات

علوم بحتة وطبيعية

الملخص

Water is becoming scarcer and several authors have highlighted the upcoming problem ofhigher water salinity and the difficulty of treating and discharging water. Moreover,current discoveries of problems with chemicals that have been used for pretreating orpost-treating water alerted scientists to research better solutions to treat water. Membranedistillation (MD) is a promising technology that might replace current processes as it haslower pretreatment requirements combined with a tremendous ability to treat a widerange of feed sources while producing very high product quality. If it enters the market, itwill have a big influence on all products, from food industry to spaceflight. However,there are several problems which make MD a hot topic for research. One of them is thequestion about the real cost of MD in terms of heating feed and cooling distillate overtime with respect to product quantity and quality. In this work, extensive heating andcooling analyses are covered to answer this question in order to enhance the MD process.Results show energy cost to produce water and the main source of energy loss for directcontact membrane distillation (DCMD), and several suggestions are made in order tobetter understand and hence enhance the process.

روابط وملفات

الوثيقة في المستودع الخارجي عرض في AskZad

التعريف والنوع

رقم الوثيقة: 08fcd187-d37c-4cfd-bf9c-c4a55dd8a299
رقم العقد: 0
نوع الوسائط: Crawler
نوع المحتوى: الرسائل العلمية
صيغة المصدر: رسائل ماجيستير
نوع الملف: pdf text
أسماء الملفات: 1700966_1.pdf

بيانات النشر

ألقاب المؤلفين: [{"name_ar":"علي زاهي أبو هنود","title_ar":"اعداد","title_en":"Preparation"},{"name_ar":"نور الدين غفور","title_ar":"اشراف","title_en":"Supervision"}]
اللغة: English

المصدر والدورية

اسم المصدر: A Framework for Better Understanding and Enhancing Direct Contact Membrane Distillation (DCMD) in Terms of Module Design, Cost Analysis and Energy Required

المحتوى والصفحات

عدد الصفحات: 0
كلمات الباحثين: Cost of DCMD Process , Direct Contact Membrane Distillation (DCMD) , Energy Analysis for DCMD , Energy Required for DCMD

إشراف وإعداد

الإشراف: نور الدين غفور
الإعداد: علي زاهي أبو هنود

الاقتباسات الببليوغرافية

APA

علي زاهي أبو هنود و نور الدين غفور. (2011). A Framework for Better Understanding and Enhancing Direct Contact Membrane Distillation (DCMD) in Terms of Module Design, Cost Analysis and Energy Required. أطروحة(رسائل ماجيستير). جامعة الملك عبدالله للعلوم والتقنية. السعودية.

MLA

علي زاهي أبو هنود و نور الدين غفور. A Framework for Better Understanding and Enhancing Direct Contact Membrane Distillation (DCMD) in Terms of Module Design, Cost Analysis and Energy Required. 2011. جامعة الملك عبدالله للعلوم والتقنية، رسائل ماجيستير.