ΜΕΛΕΤΗ ΤΗΣ ΑΥΘΟΡΜΗΤΗΣ ΗΛΕΚΤΡΟΧΗΜΙΚΗΣ ΑΠΟΘΕΣΗΣ ΙΟΝΤΩΝ ΜΟΛΥΒΔΟΥ ΑΠΟ ΥΔΑΤΙΚΑ ΔΙΑΛΥΜΑΤΑ ΣΕ ΣΙΔΗΡΟ ΚΑΙ Η ΣΗΜΑΣΙΑ ΤΗΣ ΣΤΗΝ ΕΠΕΞΕΡΓΑΣΙΑ ΥΓΡΩΝ Β...

THE AIMS OF THIS STUDY WERE TO MEASURE THE RATES OF LEAD-ION REMOVAL BY CEMENTATION WITH IRON BOTH FROM AQUEOUS SOLUTIONS AND INDUSTRIAL WASTEWATER AND TO MEASURE THE EFFECT OF DIFFERENT PARAMETERS ON THESE RATES. IN THE PRESENT WORK THEKINETICS OF THE PB-FE CEMENTATION SYSTEM WAS INVESTIGATED WITH THREE DIFFERENTPRECIPITANT GEOMETRIES (IRON ROTATING DISC, IRON POWDER IN A STIRRED VESSEL AND AN IRON-SPHERE PACKED COLUMN). VARIOUS EXPERIMENTAL PARAMETERS WHICH INFLUENCE LEAD-ION REMOVAL WERE EXAMINED BOTH BY BATCH AND CONTINUOUS EXPERIMENTS. OPTIMUM CONDITIONS FOR LEAD REMOVAL AND MINIMUM EXCESS IRON CONSUMPTION WERE FOUND.EXPERIMENTAL RESULTS WERE CORRELATED WITH EMPIRICAL AND THEORETICAL MATHEMATICAL EQUATIONS. THE VALIDITY OF THE RESULTS WAS TESTED USING WASTEWATER FROM A STORAGE BATTERY MANUFACTURE. CEMENTATION CAN BE EFFECTIVELY USED FOR LEAD REMOVALFROM AQUEOUS SOLUTION AND WASTEWATER IN A HARMLESS PURE METALLIC FORM.

Grantor dc:publisher

Αριστοτέλειο Πανεπιστήμιο Θεσσαλονίκης (ΑΠΘ)

Year dc:date

1987

Author dc:creator

• Αγγελίδης, Θωμάς

• AQUEOUS SOLUTION
• CEMENTATION
• Industrial wastewater
• Iron
• LEAD-ION
• Wastewater treatment
• Βαρέα μέταλλα
• ΗΛΕΚΤΡΟΧΗΜΙΚΗ ΑΠΟΘΕΣΗ
• ΙΟΝΤΑ ΜΟΛΥΒΔΟΥ
• ΥΓΡΑ ΒΙΟΜΗΧΑΝΙΚΑ ΑΠΟΒΛΗΤΑ
• Υδατικά διαλύματα
• Φυσικές Επιστήμες
• Natural Sciences
• Χημεία
• Chemical Sciences

Language dc:language

gre

Identifier

10.12681/eadd/0622

OAI identifier oai:identifier

oai:10442/0622