Biromediation of Some Industril Pollutants by Microorganism in Egypt and Morocco

الموضوعات

علوم بيئية

الملخص

The treatment of wastewater , especially industrial ones , is a current issue now a day . The presence of heavy metals in the environment causes serious health and ecological problems so that removal of the metals by the microorganisms has given a significant alienation recently by research community . The aim of the present investigation is to isolate two fungal species ( Mucorabundans and Aspergillus humicola )and one species of bacteria ( Bacilluslicheniformis ) of high removal capacity for Cr, Cu, Ni and Fe metals ions from their aqueous solution . Most active species were subjected to studies aiming to determine the optimum conditions leading to achievement of the best removal capacity and these conditions were used to remove different companies for ( Tanning – metal plate (COMX) and Oil and Soap ) by using simple and economical process . Affecting factors like PH value ,residence time , ion concentrations and biomass weights and also , utilization of immobilized , biomass were studied . In Morocco bioremediation of wastewater , soil and plants which irrigated with wastewater contain some ions of heavy metals were studied , Microbial biomass of fungi , algae , bacteria and yeast are used for removal heavy metals from aqueous solution is aiming increasing alteration . It has been found that a both living and death biomasses exhibit biosorption . Biosorbents can be used in the process of metal removal and detoxification of industrial metal – bearing wastewater – Ease the metal recovery from the biosorbents which also regenerates the biosorbent for subsequent multiple reuse in addition to low cost of the biosorbent makes the process highly economical and competitive particularly for environmental application .

روابط وملفات

التعريف والنوع

رقم الوثيقة

0484c193-ed4d-453c-8867-7b885d2d04b4

رقم العقد

0

نوع الوسائط

Crawler

نوع المحتوى

الرسائل العلمية

صيغة المصدر

رسائل دكتوراة

نوع الملف

pdf text

أسماء الملفات

0484c193-ed4d-453c-8867-7b885d2d04b4_1.pdf

بيانات النشر

ترجمة العنوان

المعالجة الحيوية لبعض الملوثات الصناعية باستخدام الكائنات الحية الدقيقة في مصر والمغرب

ألقاب المؤلفين

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اللغة

English

المصدر والدورية

اسم المصدر

Biromediation of Some Industril Pollutants by Microorganism in Egypt and Morocco

المحتوى والصفحات

عدد الصفحات

0

كلمات الباحثين

Industrial Pollutants- Microorganism

إشراف وإعداد

الإشراف

عادل سعد الحسنين, لبنى عبد العزيز أحمد موسى

الإعداد

مديحة نصر يوسف

الاقتباسات الببليوغرافية