Advanced Oxidation Treatment of Drinking Water: Part II. Turbidity, Particles and Organics Removal from Lake Huron Water

被引：21

作者：

Rahman, M. F. ^{[1
]}

Jasim, S. Y. ^{[2
]}

Yanful, E. K. ^{[1
]}

Ndiongue, S. ^{[2
]}

Borikar, D. ^{[2
]}

机构：

[1] Univ Western Ontario, Dept Civil & Environm Engn, London, ON N6A 5B9, Canada

[2] Walkerton Clean Water Ctr, Walkerton, ON N0G 2V0, Canada

来源：

OZONE-SCIENCE & ENGINEERING | 2010年 / 32卷 / 05期

基金：

加拿大自然科学与工程研究理事会;

关键词：

Ozone; Hydrogen Peroxide; Advanced Oxidation Processes; Drinking Water Treatment; Lake Huron; Turbidity; Particles Removal; PRE-OZONATION; OZONE; COAGULATION; PREOZONATION; AGGREGATION; STABILITY; MATTER; PLANT;

D O I：

10.1080/01919512.2010.500900

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Pre-coagulation ozonation has been reported to be effective in drinking water treatment processes. Limited data are available on the impact of advanced oxidation processes (AOPs) on Lake Huron water which serves as a primary source of drinking water for many communities around the Great Lakes region. Impact of ozone/hydrogen peroxide based AOP on Lake Huron water was studied. The results show that AOPs can achieve higher particles removal in finished water and deliver improved filtered water turbidity compared to the conventional treatment process. Sharp decline in ultraviolet absorbance at 254 nm (UV254) was observed immediately following AOP treatment while only minimal overall decrease in dissolved organic carbon (DOC) was achieved.

引用

页码：295 / 304

页数：10

共 27 条

[1] Effects of pre-ozonation of high humic content waters on direct filtration in a pilot plant [J].

Amirsardari, Y ;

Yu, Q ;

Williams, P .

ENVIRONMENTAL TECHNOLOGY, 1998, 19 (11) :1103-1110

[2] The effect of ozonation on natural organic matter removal by alum coagulation [J].

Bose, Purnendu ;

Reckhow, David A. .

WATER RESEARCH, 2007, 41 (07) :1516-1524

[3]

Bourgine FP, 1998, J CHART INST WATER E, V12, P170

[4] The use of ozone and associated oxidation processes in drinking water treatment [J].

Camel, V ;

Bermond, A .

WATER RESEARCH, 1998, 32 (11) :3208-3222

[5] Effects of ozone on the colloidal stability and aggregation of particles coated with natural organic matter [J].

Chandrakanth, MS ;

Amy, GL .

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1996, 30 (02) :431-443

[6]

CHANG SD, 1991, J AM WATER WORKS ASS, V83, P71

[7] The effect of bicarbonate on ozone-enhanced particle removal in water treatment [J].

Currie, M ;

Graham, N ;

Hall, T ;

Lambert, S .

OZONE-SCIENCE & ENGINEERING, 2003, 25 (04) :285-293

[8] PREOZONATION AS AN AID IN THE COAGULATION OF HUMIC SUBSTANCES - OPTIMUM PREOZONATION DOSE [J].

FARVARDIN, MR ;

COLLINS, AG .

WATER RESEARCH, 1989, 23 (03) :307-316

[9] The effect of preozonation on microorganism and particle removal [J].

Gaubert, JY ;

Piet, C ;

Gatel, D ;

Bonne, P ;

Hutchison, J ;

Cavard, J .

WATER SCIENCE AND TECHNOLOGY, 2000, 41 (07) :9-16

[10] Particle counters as tools for managing Cryptosporidium risk in water treatment [J].

Hall, T ;

Croll, B .

WATER SCIENCE AND TECHNOLOGY, 1997, 36 (04) :143-149

← 1 2 3 →