Matches in SemOpenAlex for { <https://semopenalex.org/work/W3204694336> ?p ?o ?g. }
- W3204694336 endingPage "119804" @default.
- W3204694336 startingPage "119804" @default.
- W3204694336 abstract "• The combination of CuMn 2 O 4 and rGO enhanced the catalytic ozonation. • Coating times and calcination temperature determined catalytic membrane properties. • [Ozone] and TMP affected the degradation of micropollutants significantly. • Self-cleaning and catalytic ozonation are catalytic ceramic membrane superiority. To develop degradation efficiency of emerging ultraviolet absorbers (benzophenone-4, BP-4) and in-situ self-cleaning of membrane fouling in membrane filtration, a novel CuMn 2 O 4 /rGO catalytic ceramic membrane (CR/CM) was fabricated and used in catalytic ozonation membrane reactor (COMR) for water purification. Firstly, the CuMn 2 O 4 /rGO powder catalyst was optimized, according to the performance of catalytic ozonation BP-4. After that, the potential reaction sites was proposed as surface oxygen defect in CuMn 2 O 4 /rGO. Secondly, the optimized CuMn 2 O 4 /rGO powder was deposited on the surface of ceramic membrane by the vacuum negative pressure method. The thickness and roughness of the active layer were adjusted by changing the coating times. The best fabrication condition was twice surface coating. The performance of this CR/CM mainly depended on [ozone] and transmembrane pressure (TMP). The optimum reaction parameters were [ozone] = 20 mg/L and TMP was 0.20 bar. Compared with the pristine ceramic membrane coupled with ozonation, the degradation efficiency of BP-4 increased by 61.3%, the self-cleaning efficiency of catalytic membrane was 52.87%. The proposed COMR, gave a full play to the respective advantages of membrane filtration and catalytic ozonation technology, including degrading micro-organic pollutants effectively and alleviating membrane fouling." @default.
- W3204694336 created "2021-10-11" @default.
- W3204694336 creator A5000245536 @default.
- W3204694336 creator A5018742393 @default.
- W3204694336 creator A5026475770 @default.
- W3204694336 creator A5026692875 @default.
- W3204694336 creator A5052937651 @default.
- W3204694336 creator A5054696658 @default.
- W3204694336 creator A5065392530 @default.
- W3204694336 creator A5078705339 @default.
- W3204694336 creator A5083222972 @default.
- W3204694336 creator A5084058732 @default.
- W3204694336 creator A5090542364 @default.
- W3204694336 date "2021-12-01" @default.
- W3204694336 modified "2023-10-16" @default.
- W3204694336 title "Catalytic ozonation membrane reactor integrated with CuMn2O4/rGO for degradation emerging UV absorbers (BP-4) and fouling in-situ self-cleaning" @default.
- W3204694336 cites W1652747284 @default.
- W3204694336 cites W1755869015 @default.
- W3204694336 cites W1946723605 @default.
- W3204694336 cites W1969509139 @default.
- W3204694336 cites W1976081990 @default.
- W3204694336 cites W2003745303 @default.
- W3204694336 cites W2018646097 @default.
- W3204694336 cites W2022652071 @default.
- W3204694336 cites W2023760039 @default.
- W3204694336 cites W2026733607 @default.
- W3204694336 cites W2031507748 @default.
- W3204694336 cites W2038705829 @default.
- W3204694336 cites W2041850303 @default.
- W3204694336 cites W2046346278 @default.
- W3204694336 cites W2086124870 @default.
- W3204694336 cites W2086864039 @default.
- W3204694336 cites W2131700434 @default.
- W3204694336 cites W2163740494 @default.
- W3204694336 cites W2175055557 @default.
- W3204694336 cites W2196593812 @default.
- W3204694336 cites W2220751618 @default.
- W3204694336 cites W2239615075 @default.
- W3204694336 cites W2282518993 @default.
- W3204694336 cites W2288300160 @default.
- W3204694336 cites W2317925649 @default.
- W3204694336 cites W2344042588 @default.
- W3204694336 cites W2471766442 @default.
- W3204694336 cites W2527449289 @default.
- W3204694336 cites W2620123293 @default.
- W3204694336 cites W2622299496 @default.
- W3204694336 cites W2626079654 @default.
- W3204694336 cites W2674808861 @default.
- W3204694336 cites W2743880056 @default.
- W3204694336 cites W2773150701 @default.
- W3204694336 cites W2773762524 @default.
- W3204694336 cites W2794821348 @default.
- W3204694336 cites W2836181240 @default.
- W3204694336 cites W2887065277 @default.
- W3204694336 cites W2893005322 @default.
- W3204694336 cites W2898490203 @default.
- W3204694336 cites W2909951126 @default.
- W3204694336 cites W2936574876 @default.
- W3204694336 cites W2943493362 @default.
- W3204694336 cites W2944251703 @default.
- W3204694336 cites W2948751744 @default.
- W3204694336 cites W2955787983 @default.
- W3204694336 cites W2976335043 @default.
- W3204694336 cites W2980014329 @default.
- W3204694336 cites W3093477298 @default.
- W3204694336 cites W3103228885 @default.
- W3204694336 cites W3113209023 @default.
- W3204694336 cites W3114536318 @default.
- W3204694336 cites W3124434438 @default.
- W3204694336 cites W3130724852 @default.
- W3204694336 cites W4233194460 @default.
- W3204694336 doi "https://doi.org/10.1016/j.seppur.2021.119804" @default.
- W3204694336 hasPublicationYear "2021" @default.
- W3204694336 type Work @default.
- W3204694336 sameAs 3204694336 @default.
- W3204694336 citedByCount "19" @default.
- W3204694336 countsByYear W32046943362022 @default.
- W3204694336 countsByYear W32046943362023 @default.
- W3204694336 crossrefType "journal-article" @default.
- W3204694336 hasAuthorship W3204694336A5000245536 @default.
- W3204694336 hasAuthorship W3204694336A5018742393 @default.
- W3204694336 hasAuthorship W3204694336A5026475770 @default.
- W3204694336 hasAuthorship W3204694336A5026692875 @default.
- W3204694336 hasAuthorship W3204694336A5052937651 @default.
- W3204694336 hasAuthorship W3204694336A5054696658 @default.
- W3204694336 hasAuthorship W3204694336A5065392530 @default.
- W3204694336 hasAuthorship W3204694336A5078705339 @default.
- W3204694336 hasAuthorship W3204694336A5083222972 @default.
- W3204694336 hasAuthorship W3204694336A5084058732 @default.
- W3204694336 hasAuthorship W3204694336A5090542364 @default.
- W3204694336 hasConcept C105795698 @default.
- W3204694336 hasConcept C115792997 @default.
- W3204694336 hasConcept C127413603 @default.
- W3204694336 hasConcept C128489963 @default.
- W3204694336 hasConcept C134132462 @default.
- W3204694336 hasConcept C159985019 @default.
- W3204694336 hasConcept C161790260 @default.
- W3204694336 hasConcept C178790620 @default.