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العنوان
Study of some industrial problems in some gulf countries /
المؤلف
Al Furaij, Abdul Qader.
هيئة الاعداد
باحث / Abdul Qader Al Furaij
مشرف / Hassan Abd El-Moneam Farag
مناقش / Manal Ahmed Mohamed Ahmed
مناقش / Nidal Hilai
الموضوع
Industrial chemistry.
تاريخ النشر
2011 .
عدد الصفحات
128 p. :
اللغة
الإنجليزية
الدرجة
الدكتوراه
التخصص
الهندسة الكيميائية
تاريخ الإجازة
1/6/2011
مكان الإجازة
جامعة الاسكندريه - كلية الهندسة - Chemical engineering
الفهرس
Only 14 pages are availabe for public view

from 148

from 148

Abstract

In seawater treatment systems of continuous running process industries with closed vessels, Membrane based process etc, algae growth control measures like physical cleaning, restriction of light entry etc could not yield sustainable results. While physical cleaning could be helpful in
ing the algae growth initially, unless the alga is removed from incoming streams, further of algae could not be restricted.
Chemical treatment could be of help in managing the situation in plants like these. The most widely
• used chemical for this purpose if Chlorine which can be from many sources like direct chorination, as chlorine dioxide, sodium hypo chlorite etc. Chlorination is helpful in restricting pe growth in sea water treatment systems and this would be the best solution for continuous itigation of algae growth in sea water treatment systems
For continuous running sea water treatment systems with closed process vessels, a low chlorine c:ontentration in the range of about I - 2 ppm itself could yield the benefit to the practically manageable level i.e to about 30 counts measured through Millipore sampling kits