An experimental investigation of chemical oxygen demand removal from the wastewater containing oxalic acid using three-phase three-dimensional electrode reactor
(2002) In Advances in Environmental Research 7(1). p.139-145- Abstract
- The removal of chemical oxygen demand (COD) from wastewater containing oxalic acid was experimentally investigated using a three-phase three-dimensional electrode reactor. The experimental results show that the removal efficiency depends on the applied cell voltage, airflow, electrolysis time and the number of repeated runs. The former four factors all had a positive effect while the last factor generally had a negative effect on the COD removal in the experimental range. However, for electrolyses under the conditions of 30.0 V cell voltage, 7.01 min(-1) airflow and 60.0 min, the negative effect was negligible. After 50 runs, the electrochemical reactor could maintain a COD removal efficiency of more than 90%.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/324623
- author
- Xiong, Y and Karlsson, Hans LU
- organization
- publishing date
- 2002
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- wastewater, electrochemistry, three-dimensional electrode, oxalic acid
- in
- Advances in Environmental Research
- volume
- 7
- issue
- 1
- pages
- 139 - 145
- publisher
- Elsevier
- external identifiers
-
- wos:000178870000011
- scopus:0036838003
- ISSN
- 1093-0191
- DOI
- 10.1016/S1093-0191(01)00124-1
- language
- English
- LU publication?
- yes
- additional info
- The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Center for Chemistry and Chemical Engineering (011001000), Chemical Engineering (011001014)
- id
- 497c3371-2dd4-4169-b4f4-d91584b00206 (old id 324623)
- date added to LUP
- 2016-04-01 12:13:46
- date last changed
- 2023-10-28 09:53:14
@article{497c3371-2dd4-4169-b4f4-d91584b00206, abstract = {{The removal of chemical oxygen demand (COD) from wastewater containing oxalic acid was experimentally investigated using a three-phase three-dimensional electrode reactor. The experimental results show that the removal efficiency depends on the applied cell voltage, airflow, electrolysis time and the number of repeated runs. The former four factors all had a positive effect while the last factor generally had a negative effect on the COD removal in the experimental range. However, for electrolyses under the conditions of 30.0 V cell voltage, 7.01 min(-1) airflow and 60.0 min, the negative effect was negligible. After 50 runs, the electrochemical reactor could maintain a COD removal efficiency of more than 90%.}}, author = {{Xiong, Y and Karlsson, Hans}}, issn = {{1093-0191}}, keywords = {{wastewater; electrochemistry; three-dimensional electrode; oxalic acid}}, language = {{eng}}, number = {{1}}, pages = {{139--145}}, publisher = {{Elsevier}}, series = {{Advances in Environmental Research}}, title = {{An experimental investigation of chemical oxygen demand removal from the wastewater containing oxalic acid using three-phase three-dimensional electrode reactor}}, url = {{http://dx.doi.org/10.1016/S1093-0191(01)00124-1}}, doi = {{10.1016/S1093-0191(01)00124-1}}, volume = {{7}}, year = {{2002}}, }