ANALYSIS AND EVALUATION OF TRACE HEAVY METALS IN DIFFERENT WATER SUPPLIES OF DAKAHLIA GOVERNORATE
DINA EL-SAYED ABD EL-HALIM MAKIA;
Abstract
Different samples of groundwater.
were analysed. from . both . chemical and
microbiological. point or view . some of industrial waste-water samples were also examined. Data obtained from chemical analysis showed that all examined parameters were found within the limits of the international law. The analysis of heavy metals of
industrial wastes suggests that .the values of examined heavy metals, i. e. pb, Cu, Fe
and Mn were also in all wed limits. Tile microbiological investigation showed presence of different microorganisms by using. different cultivation• media. Tile absence of pathogenic bacteria either for groundwater or industrial waste-water was detected.
The bacterial treatment of industrial waste-water leads to heavy metals reduction up to
more than 50% in some cases. The possibility to produce some bacterial enzymes from
industrial waste-water as a result of bacterial growth was also achieved.This work showed clear importance of the biological treatment of industrial waste-water in
Dakhliya Governorate.
were analysed. from . both . chemical and
microbiological. point or view . some of industrial waste-water samples were also examined. Data obtained from chemical analysis showed that all examined parameters were found within the limits of the international law. The analysis of heavy metals of
industrial wastes suggests that .the values of examined heavy metals, i. e. pb, Cu, Fe
and Mn were also in all wed limits. Tile microbiological investigation showed presence of different microorganisms by using. different cultivation• media. Tile absence of pathogenic bacteria either for groundwater or industrial waste-water was detected.
The bacterial treatment of industrial waste-water leads to heavy metals reduction up to
more than 50% in some cases. The possibility to produce some bacterial enzymes from
industrial waste-water as a result of bacterial growth was also achieved.This work showed clear importance of the biological treatment of industrial waste-water in
Dakhliya Governorate.
Other data
| Title | ANALYSIS AND EVALUATION OF TRACE HEAVY METALS IN DIFFERENT WATER SUPPLIES OF DAKAHLIA GOVERNORATE | Other Titles | تحليل العناصر الثقيلة فى مختلف إمدادات المياه بمحافظة الدقهلية وتقييمها | Authors | DINA EL-SAYED ABD EL-HALIM MAKIA | Issue Date | 2000 |
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