| Autor: |
Sauvignet, Philippe, Jeandenand, Sabine, Huau, Marie Christine, Cheyres, Laure, Tisserond, Lola |
| Předmět: |
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| Zdroj: |
Eau, l'Industrie, les Nuisances; feb2023, Issue 459, p78-83, 6p |
| Abstrakt: |
The optimization of the Opaline® C+ technology was conducted in four phases over the period 2018- 2022. The tests concluded that the optimal operating conditions for the removal of micropollutants, as well as for a reduced operating and running cost, are: • the use of migrograin activated carbon instead of PAC • The PAC contact tank and polypropylene beads are not required • That an in-line ozone injection at 1 ppm upstream of the membrane reactor enhances significantly the performances of treatement In 2021, these optimizations were patented reference Opaline® C+ evolution ref n° FR210695028/06/21. The permeate produced is of excellent quality for all parameters, which enables various opportunities of REUSE and protects water ressources. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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