Feasibility study to upgrade a textile wastewater treatment plant by a hollow fibre membrane bioreactor for effluent reuse

被引：17

作者：

Malpei, F ^{[1
]}

Bonomo, L ^{[1
]}

Rozzi, A ^{[1
]}

机构：

[1] Politecn Milan, Environm Sect, Hydraul Environm & Survey Engn Dept, I-20133 Milan, Italy

来源：

WATER SCIENCE AND TECHNOLOGY | 2003年 / 47卷 / 10期

关键词：

hollow fibre; membrane bioreactor; reuse; textile wastewater;

D O I：

10.2166/wst.2003.0531

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

A pilot plant membrane bioreactor has been tested in parallel with a full-scale activated sludge. wastewater treatment plant fed on the wastewater from a textile factory, The possibility to upgrade the final. effluent for internal reuse was investigated. The pilot and full-scale plants are located in a textile factory (Boselli & C., Olgiate Comasco, North Italy) which manufactures and finishes polyester fabric: The activated sludge wastewater treatment plant, (WWTP) is an extended aeration-system. The MBR pilot plant is a ZW-10 bench hollow fibre module (membrane surface area: 0.93 m(2)) submerged in a 200 L tank. Performance and operation of the membrane bioreactor (MBR) were evaluated in terms of permeate characteristics and variability (COD, colour, total N and P, microbiological counts), of membrane specific flux (1 m(-2) h(-1) bar(-1)); and other operational parameters (sludge growth and yield).

引用

页码：33 / 39

页数：7

共 9 条

[1]

*AM PUBL HLTH ASS, 1995, STAND METH EX WAT WA

[2] GAC adsorption of ozonated secondary textile effluents for industrial water reuse [J].

Bergna, G ;

Bianchi, R ;

Malpei, F .

WATER SCIENCE AND TECHNOLOGY, 1999, 40 (4-5) :435-442

[3]

*IRSA, 1994, MET AN ACQ

[4]

Jenkins D., 1993, MANUAL CAUSES CONTRO, V2nd

[5]

MALPEI F, 2000, P SIDISA 2000 INT S, P299

[6] Textile wastewater reuse in northern Italy (Como) [J].

Rozzi, A ;

Malpei, F ;

Bonomo, L ;

Bianchi, R .

WATER SCIENCE AND TECHNOLOGY, 1999, 39 (05) :121-128

[7] Pilot-scale membrane bioreactor and reverse osmosis studies for direct reuse of secondary textile effluents [J].

Rozzi, A ;

Malpei, F ;

Bianchi, R ;

Mattioli, D .

WATER SCIENCE AND TECHNOLOGY, 2000, 41 (10-11) :189-195

[8]

ROZZI A, 2000, P SIDISA 2000 INT S, P351

[9]

Tchobanoglous G., 1991, WASTEWATER ENG TREAT, V3rd

← 1 →