STUDY ON OIL WASTEWATER TREATMENT WITH POLYMERIC REAGENTS
RODICA BUCUROIU 1*, MARIUS PETRACHE 2, VIOREL VLASCEANU 1, MARIUS GABRIEL PETRESCU 1 1. Petroleum-Gas University of Ploiesti, Faculty Mechanical and Electrical Engineering/Department Mechanical Engineering, Bvd. Bucharest,
no. 39, Ploiesti, 100680, Romania
2. Petroleum-Gas University of Ploiesti, Faculty of Petroleum and Gas Engineering/Department Mines, Oil and Gas, Bvd. Bucharest, no. 39, Ploiesti, 100680, Romania
*Corresponding author: rodica.bucuroiu1957@gmail.com
Used the polymeric reagents in oil wastewater treatment is an effective method of eliminate hydrocarbons. The present study aims to finding reagents that lead to lowering of extractible (EXT), suspended solids (SS) and chemical oxygen demand (COD) of industrial wastewater from washing cars in loading ramps petroleum products. For this purpose five reagents were tested, namely: polyamines, cationic polyacrylamides, polydiallydimethyl ammonium chloride (PolyDADMAC), melamine formaldehyde polymer resin and polydicyandiamide polymer resin. Obtaining removal degrees over 80 % justifies using this method in the industrial practice.
