Removal of mycoestrogens from water in an industrial modules for nanofiltration

被引：0
|
作者：
Dudziak, Mariusz [1 ]
机构：
[1] Politech Slaska, Inst Inzynierii Wody & Sciekow, Wydzial Inzynierii Srodowiska & Energetyki, Zaklad Chem Sanit & Proc Membranowych, PL-44100 Gliwice, Poland
来源：
PRZEMYSL CHEMICZNY | 2012年 / 91卷 / 07期
关键词：
AQUEOUS ENVIRONMENTAL-SAMPLES; ZEARALENONE; MYCOTOXIN;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Mycoestrogens-contg. deionized, tap and surface waters (concn. 5 mu g/L) was purified by membrane nano filtration (active area 2.6 m(2), cut-off 200-400 Da), at 20 degrees C, transmembrane pressure 2.0 MPa and the linear velocity of the feed 3.4 m/s. The effect of water recovery degree 10-80% by vol. of the initial feed volume (20 L) on the retention of mycoestrogens was studied. The retention of zearalenone was 57-75%, while a-zearalenole 70-100%. The microcontaminant retention decreased with increasing the degree of permeate recovery.
引用
收藏
页码：1393 / 1395
页数：3
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