Wastewater reuse by means of UF membrane process: a comparison with Italian provisions

被引：15
作者：
di Celso, Giuseppe Mazziotti [1 ]
Prisciandaro, Marina [2 ]
机构：
[1] Univ Teramo, Dept Food Sci, I-64023 Mosciano Sant Angelo, TE, Italy
[2] Univ Aquila, Dept Chem Chem Engn & Mat, I-67100 Laquila, Italy
来源：
DESALINATION AND WATER TREATMENT | 2013年 / 51卷 / 7-9期
关键词：
Water reuse; Membrane filtration; Flux decay; Coliforms; COD; BOD5; ULTRAFILTRATION; RECLAMATION;
D O I：
10.1080/19443994.2012.705053
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Membrane filtration can represent a valid solution to water scarcity. In this paper, a study has been carried out about water reuse aimed to industrial and agricultural purposes, starting from a real wastewater coming from Ponte Rosarolo plant located in the Centre of Italy. Wastewater has been treated by means of ultrafiltration membrane process. Results obtained have shown that permeate flux meets provisions in terms of drain water species concentration stated by Italian regulation (D.Lgs 152/99), but there are still unsolved problems as for water reuse limits (D.M. 15/2003): particularly, a final disinfection stage seems to be necessary to lower the value of coliforms content to 0.
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页码：1615 / 1622
页数：8
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