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Conference papers
POSCEA3: A SuperCritical Water Oxidation process to destroy organic liquid and solid waste
Abstract : In case of organic liquid waste treatment, SuperCritical Water Oxidation (SCWO) offers a promising process to destroy radioactive organic liquids. Under supercritical conditions (P> 22.1 MPa ; T> 647 K), water, organic compounds and gases are completely miscible enabling a fast and complete oxidation reaction. Ionic contaminants remained in the aqueous effluent can be further recovered, for example by conventional precipitation or adsorption processes, leading to a decontaminated final aqueous effluent. The gases generated by this low temperature process are only CO$_2$, O$_2$ and N$_2$, without producing by-products such as NOx or SOx compared to other thermal oxidation processes.
Cited literature [2 references]
https://hal-cea.archives-ouvertes.fr/cea-02338581
Contributor : Bibliothèque Cadarache <>
Submitted on : Friday, February 21, 2020 - 11:02:49 AM
Last modification on : Monday, May 11, 2020 - 4:40:11 PM
Long-term archiving on: : Friday, May 22, 2020 - 1:04:21 PM
Contributor : Bibliothèque Cadarache <>
Submitted on : Friday, February 21, 2020 - 11:02:49 AM
Last modification on : Monday, May 11, 2020 - 4:40:11 PM
Long-term archiving on: : Friday, May 22, 2020 - 1:04:21 PM
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201800002592.pdf
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