Removal and recovery of metal anions via functional polymer based PEUF

Doganay, Ceren Oktar
Ozbelge, H. Onder
Yılmaz, Levent
Bicak, Niyazi


Separation of butane isomers by MFI membranes synthesized in a flow system
Çulfaz Emecen, Pınar Zeynep; Kalıpçılar, Halil (Elsevier BV, 2006-11-20)
MFI type zeolites are the most widely studied zeolites for membrane separations. Conventionally, zeolite membranes are prepared in batch systems by hydrothermal synthesis [1–3]. This method has several disadvantages for use in industrial scale for the synthesis of membranes with large areas and complex geometries that are commonly used in membrane modules. An alternative to batch synthesis is using a flow system where the synthesis solution is flown over the support. In a flow system, much better homogeneit...
Characterization of zeolite membranes by gas permeation
Soydas, Belma; Culfaz, Ali; Kalıpçılar, Halil (Elsevier BV, 2006-11-20)
Treatment of a denim producing textile industry wastewater using pilot-scale membrane bioreactor
YİĞİT, Nevzat Özgü; Uzal, N.; KÖSEOĞLU, Hasan; Harman, I.; Yukseler, H.; Yetiş, Ülkü; CİVELEKOĞLU, Gökhan; KİTİŞ, Mehmet (Elsevier BV, 2009-05-15)
The objective of this study was to investigate the performance of a pilot-scale membrane bioreactor (MBR) system for the treatment of a highly concentrated mixed wastewater from wet processes (dyeing, finishing, and sizing) of a denim producing textile industry. The MBR system, containing a Submerged hollow fiber membrane module in the aeration tank, was operated aerobically for about 3 months on-site at a continuous flow mode. The system was operated at two different operation stages: (1) 110 Sludge wastag...
Microfiltration/ultrafiltration as pretreatment for reclamation of rinsing waters of indigo dyeing
Uzal, Nigmet; Yılmaz, Levent; Yetiş, Ülkü (Elsevier BV, 2009-05-15)
This paper focuses Oil the applicability of microfiltration (MF)/ultrafiltration (UF) as a pretreatment to nanofiltration (NF) for the reclamation of rinsing waters of indigo dyeing process. Two different MF alternatives, single 5 mu m MF and sequential 5 mu m + 0.45 mu m MF, were evaluated as prefiltration to improve the performance of the proceeding UF stage. UF tests performed after 5 pin MF Using 100 kDa, 50 kDa, 20 kDa, 2 kDa and 1 kDa membranes have indicated that all the UF membranes provided the sam...
Recovery of amino acids from reverse micellar solution by gas hydrate
Bayraktar, Emine; Kocapicak, Oezlem; Mehmetoglu, Uelkue; Parlaktuna, Mahmut; Mehmetoglu, Tanju (Elsevier BV, 2008-02-01)
The back extraction of amino acids from reverse micelle phase was investigated through gas hydrate formation. Three amino acids, namely L-aspartic acid, L-serine and L-phenylalanine having different hydrophobicity were used to model the amino acid solution. Back extraction of these amino acid solutions were studied with the help Of CO2 hydrate formation in a high-pressure reactor. The yield of extraction increased from 26% to 99% for L-aspartic acid, from 22% to 82% for L-serin and from 19% to 63% for L-phe...
Citation Formats
C. O. Doganay, H. O. Ozbelge, L. Yılmaz, and N. Bicak, “Removal and recovery of metal anions via functional polymer based PEUF,” DESALINATION, pp. 286–287, 2006, Accessed: 00, 2020. [Online]. Available: