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1. Background, issues and objectives
At present, there is no single water treatment solution that is economically viable for small industrial structures, technically feasible on an industrial scale and environmentally satisfactory. Combined oxidation/bioadsorption could be a promising decontamination treatment for reducing pollution by hazardous substances such as metals and organic molecules.
CD: cyclodextrin
VOC: Volatile Organic Halogenated Compounds
TOC: Total Organic Carbon
WFD : Water Framework Directive
COD: Chemical Oxygen Demand
TME: Trace Metal Elements
PAH: Polycyclic Aromatic Hydrocarbons
TSS: Total Suspended Solids
REACH: Registration, Evaluation and Authorisation...
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Background, issues and objectives
Adsorbents for effluent decontamination
Bibliography
Standards and norms
- Qualité des sols. Essai d'inhibition de germination de semences par une substance - AFNOR NF X31-201 - 1982
- Qualité des sols. Essai d'inhibition de la croissance des végétaux par une substance - AFNOR NF X31-202 - 1986
Patents
CRINI (G.). – Process for manufacturing a gel-like compound for effluent treatment. French patent PCT/FR2006/050549; WO 2006/134299.
Directory
Manufacturers – Suppliers – Distributors (non-exhaustive list)
Roquettes Frères Lestrem (cyclodextrin supplier)
LanXess, France (resin producer)
Rhom and Haas, Chauny, France (resin producer)
Dow Chemical Company, Dow Europe, Edegem, Belgium (resin producer)
PROSERPOL, Saint Quentin en Yvelines, France (station designer)...
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