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مقاله Prevention of SeaدرWater Pollution by OilyدرWater Treatment دارای 6 صفحه می باشد و دارای تنظیمات در microsoft word می باشد و آماده پرینت یا چاپ است

فایل ورد مقاله Prevention of SeaدرWater Pollution by OilyدرWater Treatment کاملا فرمت بندی و تنظیم شده در استاندارد دانشگاه و مراکز دولتی می باشد.

این پروژه توسط مرکز مرکز پروژه های دانشجویی آماده و تنظیم شده است

توجه : در صورت  مشاهده  بهم ریختگی احتمالی در متون زیر ،دلیل ان کپی کردن این مطالب از داخل فایل ورد می باشد و در فایل اصلی مقاله Prevention of SeaدرWater Pollution by OilyدرWater Treatment،به هیچ وجه بهم ریختگی وجود ندارد

بخشی از متن مقاله Prevention of SeaدرWater Pollution by OilyدرWater Treatment :

سال انتشار: 1385

محل انتشار: هفتمین همایش بین المللی سواحل، بنادر و سازه های دریایی

تعداد صفحات: 6

چکیده:

Oil spills at sea are a major problem to the environment as they severely damage the surrounding ecosystems. Since crude oil is lighter than water, it floats on the sea surface. The initial treatment of an oil spill at sea includes mechanically skimming the water’s surface, a mixture of floating oil, emulsified oil, tar balls, etc. will be taken onto the recovery barge and delivered for treatment and reclamation. A lab scale experimental research was conducted to investigate the effectiveness of different oily-water treatment technologies. This research investigated the effectiveness of Gravity Oil/Water Separation, Coagulation/Flocculation/Sedimentation, and Sand Filtration technologies. Effect of different parameters such as hydraulic residence time, type of coagulant, and coagulant dose were studied. It was concluded that more than 95% of oily compounds can be separated from oily-water waste which is an excellent step in preventing sea-water pollution.