(19)

(11)

EP 4 518 998 A1

(12)

(43) Date of publication: 12.03.2025 Bulletin 2025/11 (21) Application number: 22955147.8 (22) Date of filing: 30.11.2022

(51) International Patent Classification (IPC):  B01D 53/14(2006.01) (52) Cooperative Patent Classification (CPC): B01D 53/1425; B01D 53/1468; B01D 53/1493; B01D 2252/10 (86) International application number: PCT/TR2022/051385 (87) International publication number: WO 2024/035361 (15.02.2024 Gazette 2024/07)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: KH MA MD TN (30) Priority: 10.08.2022 TR 202212637 (71) Applicant: Rafine Cevre Teknolojileri Limited Sirketi 34947 Tuzla/Istanbul (TR)	(72) Inventor: UYAK, Vedat 34469 Istanbul (TR) (74) Representative: Demirkiran, Hasan  Kordinat Inovasyon ve Fikri Mülkiyet Yonetimi Ltd. Sti. Nispetiye Mah. Nispetiye Cad. Levent Is Merkezi No:6 K2 34340 Etiler Besiktas Istanbul 34340 Etiler Besiktas Istanbul (TR)