Ammonium ion removal from water by coagulation using and electrochemically prepared polyaluminium chloride
As part of advanced technologies, water companies tend to use the most effective coagulants, which will produce higher quality for the final treated waters and greater reliability. Alum and prehydrolyzed aluminium chloride with general formula Alm(OH)nCl3n-m (PAC) have been widely applied as coagula...
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Testületi szerző: | |
Dokumentumtípus: | Könyv része |
Megjelent: |
2022
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Sorozat: | Proceedings of the International Symposium on Analytical and Environmental Problems
28 |
Kulcsszavak: | Elektrokémia |
Tárgyszavak: | |
Online Access: | http://acta.bibl.u-szeged.hu/78461 |
Tartalmi kivonat: | As part of advanced technologies, water companies tend to use the most effective coagulants, which will produce higher quality for the final treated waters and greater reliability. Alum and prehydrolyzed aluminium chloride with general formula Alm(OH)nCl3n-m (PAC) have been widely applied as coagulants in water treatment technologies. Their hydroxyl aluminium polymers were recognized as the most effective components in Al coagulants. Using the principles of coagulant preparation and of the electrolysis process, the method of electrochemical synthesis of the Polyaluminium chloride (E-PAC) has been proposed and carried out extensively in our previous research. In this study the coagulation properties of electrochemically obtained PAC (E-PAC) on ammonium ion removal from water was evaluated in laboratory scale and it was compared with the performance of a commercially available PAC solution and classical aluminium sulphate (alum). |
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Terjedelem/Fizikai jellemzők: | 63-66 |
ISBN: | 978-963-306-904-2 |