Recovery of acid from wastewater by electrodialysis
β Scribed by Kohei Urano; Tomonobu Ase; Yoji Naito
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 769 KB
- Volume
- 51
- Category
- Article
- ISSN
- 0011-9164
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π SIMILAR VOLUMES
The possibility of recovery of organic acids from waste salt solution, derived from the manufacture of cyclohexanone, by means of single anion-exchange membrane electrodialysis was studied in this paper. Some key parameters, such as voltage, current density, pH value, current efficiency and specific
Electrodialysis (ED) has been used as a membrane technique to concentrate tartaric acid from ion exchange regeneration waters obtained in grape juice treatment. The initial ion tartrate concentration in these streams varies between 1 and 10 kg m~3 and can be concentrated more than 60% (53Γ2 kg m~3 a