Number of the records: 1
Key Process Parameters Affecting Performance of Electro-Coagulation.
- 1.
SYSNO ASEP 0474404 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Key Process Parameters Affecting Performance of Electro-Coagulation. Author(s) Krystyník, Pavel (UCHP-M) RID, SAI, ORCID
Tito, Duarte Novaes (UCHP-M)Source Title Chemical Engineering and Processing: Process Intensification. - : Elsevier - ISSN 0255-2701
Roč. 117, JUL (2017), s. 106-112Number of pages 7 s. Language eng - English Country CH - Switzerland Keywords electrocoagulation ; dosing concentration ; current density Subject RIV CI - Industrial Chemistry, Chemical Engineering OECD category Chemical process engineering R&D Projects TA04020130 GA TA ČR - Technology Agency of the Czech Republic (TA ČR) Institutional support UCHP-M - RVO:67985858 UT WOS 000401377600012 EID SCOPUS 85017383613 DOI 10.1016/j.cep.2017.03.022 Annotation This paper studies electro-Coagulation (EC) as a potential alternative to chemical coagulation for the treatment of water and wastewater. Prior research around this technology has been centred on application-specific research leading to a lack of fundamental studies and understanding of the process principles governing the technology. Developing on previous work, a theoretical study employing model solutions of arsenic is presented to demonstrate not only how it is possible to systematically evaluate the performance of the process, but also how process performance is regulated by the amount of coagulant in solution and, therefore current intensity employed. The data is in strong contrast with literature reporting on the impact of flow rate and current density on process performance. Here it is demonstrated that when the key process parameter - dosed coagulant concentration - is kept constant, variation of flow rate and current density does not affect process performance. Workplace Institute of Chemical Process Fundamentals Contact Eva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227 Year of Publishing 2018
Number of the records: 1