Bromate formation during the oxidation of bromide-containing water by ozone/peroxymonosulfate process: Influencing factors and mechanisms

Wen, Gang; Qiang, Chen; Feng, Youbin; Huang, Tinglin; Ma, Jun

doi:10.1016/j.cej.2018.06.186

Title: Bromate formation during the oxidation of bromide-containing water by ozone/peroxymonosulfate process: Influencing factors and mechanisms

Full Record
Other Related Research

Authors:: Wen, Gang; Qiang, Chen; Feng, Youbin; Huang, Tinglin; Ma, Jun

Publication Date:: Thu Nov 01 00:00:00 EDT 2018

Sponsoring Org.:: USDOE Office of Electricity (OE), Advanced Grid Research & Development. Power Systems Engineering Research

OSTI Identifier:: 1564398

Grant/Contract Number:: 2016YFC0400706; 2018JC-026

Resource Type:: Publisher's Accepted Manuscript

Journal Name:: Chemical Engineering Journal

Additional Journal Information:: Journal Name: Chemical Engineering Journal Journal Volume: 352 Journal Issue: C; Journal ID: ISSN 1385-8947

Publisher:: Elsevier

Country of Publication:: Switzerland

Language:: English

Citation Formats


                    Wen, Gang, Qiang, Chen, Feng, Youbin, Huang, Tinglin, and Ma, Jun. Bromate formation during the oxidation of bromide-containing water by ozone/peroxymonosulfate process: Influencing factors and mechanisms.  Switzerland: N. p., 2018. 
Web.  doi:10.1016/j.cej.2018.06.186.

Copy to clipboard


                    Wen, Gang, Qiang, Chen, Feng, Youbin, Huang, Tinglin, & Ma, Jun. Bromate formation during the oxidation of bromide-containing water by ozone/peroxymonosulfate process: Influencing factors and mechanisms.  Switzerland.  https://doi.org/10.1016/j.cej.2018.06.186

Copy to clipboard


                    Wen, Gang, Qiang, Chen, Feng, Youbin, Huang, Tinglin, and Ma, Jun. Thu .  
"Bromate formation during the oxidation of bromide-containing water by ozone/peroxymonosulfate process: Influencing factors and mechanisms".  Switzerland.  https://doi.org/10.1016/j.cej.2018.06.186.

Copy to clipboard


                    
@article{osti_1564398,

  title        = {Bromate formation during the oxidation of bromide-containing water by ozone/peroxymonosulfate process: Influencing factors and mechanisms},

  author       = {Wen, Gang and Qiang, Chen and Feng, Youbin and Huang, Tinglin and Ma, Jun},

  abstractNote = {},

  doi          = {10.1016/j.cej.2018.06.186},

  journal      = {Chemical Engineering Journal},

  number       = C,

  volume       = 352,

  place        = {Switzerland},

  year         = {Thu Nov 01 00:00:00 EDT 2018},

  month        = {Thu Nov 01 00:00:00 EDT 2018}

}

Copy to clipboard

Journal Article:

Free Publicly Available Full Text

Accepted Manuscript (Publisher)

Publisher's Version of Record
https://doi.org/10.1016/j.cej.2018.06.186

Other availability

Search WorldCat to find libraries that may hold this journal

Citation Metrics:

Cited by: 40 works

Citation information provided by
Web of Science

Save / Share:

Export Metadata

Save to My Library

Similar Records in DOE PAGES and OSTI.GOV collections:

Bromoform formation in ozonated groundwater containing bromide and humic substances

Technical Report Cooper, W J ; Amy, G L ; Moore, C A ; ...

The effect of bromide ion, organic carbon concentration (natural aquatic humic substances), pH, and solar irradiation on the formation of bromoform in ozonated groundwater has been studied. The studies were conducted on four unique samples of groundwater taken from different regions of the Biscayne Aquifer in southern Florida. All other conditions being equal, increases in bromide ion concentrations resulted in increases in CHBr/sub 3/ formation. In three of the four samples, CHBr/sub 3/ formation decreased as the pH level increased from 5 to 9. The fourth sample exhibited an opposite trend whereby the CHBr/sub 3/ concentration increased with increasing pH.more »« less
Bromoform formation in ozonated groundwater containing bromide and humic substances

Journal Article Copper, W J ; Amy, G L ; Moore, C A ; ...

The effect of bromide ion, organic carbon concentration (natural aquatic humic substances), pH, and solar irradiation on the formation of bromoform in ozonated groundwater has been studied. The studies were conducted on four unique samples of groundwater taken from different regions of the Biscayne Aquifer in southern Florida. All other conditions being equal, increases in bromide ion concentrations resulted in increases in CHBr{sub 3} formation. In three of the four samples, CHBr{sub 3} formation decreased as the pH level increased from 5 to 9. The fourth sample exhibited an opposite trend whereby the CHBr{sub 3} concentration increased with increasing pH.more »« less
https://doi.org/10.1080/01919518608552304
Formation and control of bromate in continuous flow ozonation reactors

Conference Singer, P C ; Harrington, L J ; Weinberg, H S

Bromate, a by-product of the ozonation of bromide-containing waters, has been classified as a probable human carcinogen with a 10{sup -4} cancer risk level of 5 ug/L. The US Environmental Protection Agency has recently proposed that bromate be regulated in finished drinking water at the current practical quantitation level of 10 ug/L. While it is well-known that bromate formation is influenced by ozone dose, pH, and the concentrations of bromide, total organic carbon (TOC) and total inorganic carbon (TIC, e.g. bicarbonate, carbonate), most previous studies of bromate formation have been conducted under batch or semi-batch conditions or have been sitemore »« less
Influence of pyridostigmine bromide on human thermoregulation during cold-water immersion

Conference Cadarette, B S ; Prusaczyk, W K ; Sawka, M N - FASEB Journal (Federation of American Societies for Experimental Biology); (United States)

This study examined the effects of an oral 30 mg dose of pyridostigmine bromide (PYR) on thermoregulatory and physiological responses during cold stress. Six men were immersed in chilled stirred water for up to 180 minutes; once 2 hours following ingestion of PYR and once 2 hours following ingestion of a placebo (CON). With PYR, mean ({plus minus} SD) red blood cell cholinesterase inhibition was 33 ({plus minus}12)% at 110 minutes post-ingestion. Cholinesterase inhibition was negatively related to lean body mass. Abdominal discomfort caused termination in 3 of 6 PYR experiments ({bar X} immersion time = 117 min) but inmore »« less
Calculated influence of temperature-related factors on ozone formation rates in the lower troposphere

Journal Article Walcek, C J ; Yuan, H H - Journal of Applied Meteorology

Using an atmospheric chemical reaction mechanism applied to air parcels near the Earth`s surface, the sensitivities of ozone (O3) formation rates are quantified for changes in four meteorologically controlled parameters: temperature, sunlight intensity, water vapor mixing ratio, and isoprene concentration. Over a wide range of NO(x) and anthropogenic hydrocarbon concentrations, enhanced photolysis rates and elevated isoprene concentrations are calculated to be the most important factors contributing to increased O3 formation rates in warmer days. These results suggest that the most uncertain yet important meteorological factor controlling regional-scale O3 formation is fractional cloudiness and its impact on photolysis rates.
https://doi.org/10.1175/1520-0450(1995)034<1056:CIOTRF>2.0.CO;2

Similar Records