Membrananordnung zur Unterstützung eines Biofilms

Details

Veröffentlichungs-Nr.

EP4733273

Anmeldetag

22. Februar 2013

Veröffentlichung

29. April 2026

Rechtsraum

EP

IPC

B01D63/02, C02F3/12C02F3/12(HUSAIN HIDAYAT et al.)(PASQUALI RENATO et al.)(TORAY INDUSTRIES et al.)(ROLCHIGO PHILIP M et al.)(ZHA FUFANG et al.)

Abstract

A cord for supporting a biofilm has a plurality of yarns. At least one of the yarns comprises a plurality of hollow fiber gas transfer membranes. At least one of the yarns extends along the length of the cord generally in the shape of a spiral. Optionally, one or more of the yarns may comprise one or more reinforcing filaments. In some examples, a reinforcing yarn is wrapped around a core. A module may be made by potting a plurality of the cords in at least one header. A reactor may be made and operated by placing the module in a tank fed with water to be treated and supplying a gas to the module. In use, a biofilm covers the cords to form a membrane biofilm assembly.

Anmelder

Firma

BL Technologies, Inc.

Land

🇺🇸 USA

Fachgebiete