|
|
|
|
| LEADER |
01000caa a22002652 4500 |
| 001 |
NLM285676474 |
| 003 |
DE-627 |
| 005 |
20250223170523.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
231225s2019 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1080/09593330.2018.1491630
|2 doi
|
| 028 |
5 |
2 |
|a pubmed25n0952.xml
|
| 035 |
|
|
|a (DE-627)NLM285676474
|
| 035 |
|
|
|a (NLM)29923788
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Liu, Ze
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Combining ozone with UV and H2O2 for the degradation of micropollutants from different origins
|b lab-scale analysis and optimization
|
| 264 |
|
1 |
|c 2019
|
| 336 |
|
|
|a Text
|b txt
|2 rdacontent
|
| 337 |
|
|
|a ƒaComputermedien
|b c
|2 rdamedia
|
| 338 |
|
|
|a ƒa Online-Ressource
|b cr
|2 rdacarrier
|
| 500 |
|
|
|a Date Completed 04.11.2019
|
| 500 |
|
|
|a Date Revised 07.12.2022
|
| 500 |
|
|
|a published: Print-Electronic
|
| 500 |
|
|
|a Citation Status MEDLINE
|
| 520 |
|
|
|a The degradation of micropollutants (MPs), including pesticides, herbicides, pharmaceuticals and endocrine disrupting compounds, by ozone-based advanced oxidation techniques (AOP) was investigated in this study. The effect of different factors, such as ozone concentration, hydrogen peroxide concentration and initial pH, on the removal rate was studied in detail. The combination of UV with ozone/ H2O2 increased the MPs degradation. For example, atrazine removal increased from 12.6% to 66.9%. Increasing the concentration of ozone and H2O2 can enhance the degradation efficiency of MPs, while excess H2O2 plays a role as a scavenger for •OH. In addition, the optimizing conditions of degradation of MPs by an ozone-based AOP were investigated in this study. The optimal dosages of ozone for atrazine (ATZ), alachlor (ALA), carbamazepine (CBZ), 17-α-ethinylestradiol (EE2) and pentachlorophenol (PCP), were in the range of 0.6-0.75, while for ATZ a much higher dosage (5.4 mg/l) is needed. The optimal dosages of H2O2 concentration were at 0.75, 0.2, 0.47, 0.75 and 0.63 mM, and pH were at 10, 10, 7, 10 and 10, and reaction time at 38.5, 33.5 43, 6 and 6 min, respectively. Ozone-based AOP and in particular combination of UV with ozone and H2O2 is efficient to degrade atrazine, alachlor, carbamazepine, 17-α-ethinylestradiol and pentachlorophenol, and is attractive for future application of real wastewater treatment
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
4 |
|a GC-MS
|
| 650 |
|
4 |
|a Micropollutants degradation
|
| 650 |
|
4 |
|a UV/O3/H2O2
|
| 650 |
|
4 |
|a advanced oxidation process
|
| 650 |
|
7 |
|a Waste Water
|2 NLM
|
| 650 |
|
7 |
|a Water Pollutants, Chemical
|2 NLM
|
| 650 |
|
7 |
|a Ozone
|2 NLM
|
| 650 |
|
7 |
|a 66H7ZZK23N
|2 NLM
|
| 650 |
|
7 |
|a Hydrogen Peroxide
|2 NLM
|
| 650 |
|
7 |
|a BBX060AN9V
|2 NLM
|
| 700 |
1 |
|
|a Hosseinzadeh, Seyedahmad
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Wardenier, Niels
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Verheust, Yannick
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Chys, Michael
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Hulle, Stijn Van
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Environmental technology
|d 1993
|g 40(2019), 28 vom: 01. Dez., Seite 3773-3782
|w (DE-627)NLM098202545
|x 1479-487X
|7 nnns
|
| 773 |
1 |
8 |
|g volume:40
|g year:2019
|g number:28
|g day:01
|g month:12
|g pages:3773-3782
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1080/09593330.2018.1491630
|3 Volltext
|
| 912 |
|
|
|a GBV_USEFLAG_A
|
| 912 |
|
|
|a SYSFLAG_A
|
| 912 |
|
|
|a GBV_NLM
|
| 912 |
|
|
|a GBV_ILN_350
|
| 951 |
|
|
|a AR
|
| 952 |
|
|
|d 40
|j 2019
|e 28
|b 01
|c 12
|h 3773-3782
|