Catalytic wet peroxide oxidation degradation of magenta wastewater and preparation of FeOCl/montmorillonite

The iron oxychloride/pillared montmorillonite (FeOCl/MMT) catalyst was prepared by wet impregnation method and solid melting method. Various characterization techniques were used to analyze the microscopic morphology and structure of a series of catalysts. Moreover, the catalysts were used to treat...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:Water science and technology : a journal of the International Association on Water Pollution Research. - 1986. - 84(2021), 3 vom: 13. Aug., Seite 596-608
1. Verfasser: Hun, Tiancheng (VerfasserIn)
Weitere Verfasser: Zhao, Binxia, Zhu, Tingting, Liu, Linxue, Li, Zhiliang, Sun, Li
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2021
Zugriff auf das übergeordnete Werk:Water science and technology : a journal of the International Association on Water Pollution Research
Schlagworte:Journal Article Peroxides Rosaniline Dyes Waste Water Bentonite 1302-78-9 Hydrogen Peroxide BBX060AN9V
LEADER 01000naa a22002652 4500
001 NLM329318918
003 DE-627
005 20231225204845.0
007 cr uuu---uuuuu
008 231225s2021 xx |||||o 00| ||eng c
024 7 |a 10.2166/wst.2021.255  |2 doi 
028 5 2 |a pubmed24n1097.xml 
035 |a (DE-627)NLM329318918 
035 |a (NLM)34388121 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Hun, Tiancheng  |e verfasserin  |4 aut 
245 1 0 |a Catalytic wet peroxide oxidation degradation of magenta wastewater and preparation of FeOCl/montmorillonite 
264 1 |c 2021 
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 17.08.2021 
500 |a Date Revised 07.12.2022 
500 |a published: Print 
500 |a Citation Status MEDLINE 
520 |a The iron oxychloride/pillared montmorillonite (FeOCl/MMT) catalyst was prepared by wet impregnation method and solid melting method. Various characterization techniques were used to analyze the microscopic morphology and structure of a series of catalysts. Moreover, the catalysts were used to treat magenta-simulated dye wastewater through catalytic wet peroxide oxidation (CWPO) degradation. The magenta removal rate and chemical oxygen demand (COD) removal rate of the magenta-simulated dye wastewater were used to evaluate the catalytic performance of the catalyst, and the optimal catalyst preparation conditions were selected. The results showed that the solid melting method was more favorable to the preparation of the catalyst, and the COD removal rate of wastewater can reach 70.8% when the FeOCl load was 3%. Moreover, 96.2% of the magenta in the solution was removed. The COD removal rate of the magenta wastewater decreased by only 12.4% after the catalyst was repeatedly used six times, indicating that the catalyst has good activity and stability. The Fermi equation can simulate the reaction process of the catalyst treating magenta wastewater at high temperature 
650 4 |a Journal Article 
650 7 |a Peroxides  |2 NLM 
650 7 |a Rosaniline Dyes  |2 NLM 
650 7 |a Waste Water  |2 NLM 
650 7 |a Bentonite  |2 NLM 
650 7 |a 1302-78-9  |2 NLM 
650 7 |a Hydrogen Peroxide  |2 NLM 
650 7 |a BBX060AN9V  |2 NLM 
700 1 |a Zhao, Binxia  |e verfasserin  |4 aut 
700 1 |a Zhu, Tingting  |e verfasserin  |4 aut 
700 1 |a Liu, Linxue  |e verfasserin  |4 aut 
700 1 |a Li, Zhiliang  |e verfasserin  |4 aut 
700 1 |a Sun, Li  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Water science and technology : a journal of the International Association on Water Pollution Research  |d 1986  |g 84(2021), 3 vom: 13. Aug., Seite 596-608  |w (DE-627)NLM098149431  |x 0273-1223  |7 nnns 
773 1 8 |g volume:84  |g year:2021  |g number:3  |g day:13  |g month:08  |g pages:596-608 
856 4 0 |u http://dx.doi.org/10.2166/wst.2021.255  |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 84  |j 2021  |e 3  |b 13  |c 08  |h 596-608