THE USE OF HIGH-CONCENTRATION OZONE FOR WATER-TREATMENT

被引：7

作者：

HART, J ^{[1
]}

WALKER, I ^{[1
]}

ARMSTRONG, DC ^{[1
]}

机构：

[1] ICI CHEM & POLYMERS LTD,RUNCORN WA7 4QC,CHESHIRE,ENGLAND

来源：

OZONE-SCIENCE & ENGINEERING | 1995年 / 17卷 / 05期

关键词：

OZONE; ASSIMILABLE ORGANIC CARBON; ATRAZINE; COLOR REMOVAL; HIGH CONCENTRATION OZONE; DRINKING WATER TREATMENT; TRIHALOMETHANE FORMATION POTENTIAL; COMPARISON OF HIGH (19-PERCENT W/W) AND LOW (1.5-PERCENT W/W) OZONE CONCENTRATIONS;

D O I：

10.1080/01919512.1995.10555762

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The use of high concentration ozone (HCO) in potable water treatment has been examined at laboratory scale with a gaseous concentration of 19% w/w. This has been compared with conventionally generated ozone at 1.5% w/w. The results of the study have shown that greater transfer efficiencies and higher ozone residuals are possible with HCO. In addition, faster rates of atrazine removal and significantly greater reductions in color and trihalomethane formation potential (THMFP) were observed with HCO.

引用

页码：485 / 497

页数：13

共 15 条

[1] INFLUENCE OF BUBBLE SIZES ON OZONE SOLUBILITY UTILIZATION AND DISINFECTION
AHMAD, M
FAROOQ, S
[J]. WATER SCIENCE AND TECHNOLOGY, 1985, 17 (6-7) : 1081 - 1090
[2] ARMSTRONG DP, 1994, SEP C PROT PAR WAT
[3] BATCHELOR B, 1987, J AM WATER WORKS ASS, V79, P50
[4] COUPER AM, 1993, 11TH P OZ WORLD C SA, V1
[5] DUGUET JP, 1992, WATER SUPP, V10, P105
[6] TREATMENT OF HUMIC WATERS BY OZONE
FLOGSTAD, H
ODEGAARD, H
[J]. OZONE-SCIENCE & ENGINEERING, 1985, 7 (02) : 121 - 136
[7] FOSTER DM, 1992, WATER SUPP, V10, P133
[8] HOIGNE J, 1979, EAWAG NEWS, V10, P3
[9] JAGO PH, 1987, WRC PRU1628M REPR
[10] LANG HV, 1993, 11TH P OZ WORLD C SA, V1

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