Izici nokusetshenziswa kwe-nano copper oxide Cuo

I-Copper oxide powder iwuhlobo lwe-powder yensimbi ensundu emnyama, esetshenziswa kabanzi. I-Cupric oxide iwuhlobo lwezinto eziningi ezisebenza kahle ezingaphili, ezisetshenziswa kakhulu ekunyatheliseni nasekudayeni, ingilazi, izitsha zobumba, imithi kanye ne-catalysis. i-oxide powder isetshenziswe kabanzi ekushiseni kwe-oxidation, i-hydrogenation, cha, i-Co, ukunciphisa kanye nokuvutha kwe-hydrocarbon.

I-Nano CuO powder inomsebenzi ongcono we-catalytic, ukukhetha kanye nezinye izakhiwo kune-powder oxide yethusi enkulu. Uma kuqhathaniswa ne-copper oxide evamile, i-nano CuO inezindawo ezinhle kakhulu zikagesi, optical and catalytic. izakhiwo ze-spectral ze-nano CuO zibonisa ukuthi i-infrared absorption peak of nano CuO inwetshiwe ngokusobala, futhi i-blue shift phenomenon isobala.I-Copper oxide yalungiswa nge-nanocrystallization, Kutholakala ukuthi i-nano-copper oxide enosayizi wezinhlayiyana ezincane kanye nokuhlakazwa okungcono kunokusebenza okuphezulu kwe-catalytic ye-ammonium perchlorate.

Izibonelo zohlelo lokusebenza lwe-nano-copper oxide

1 njenge-catalyst ne-desulfurizer

I-Cu iyingxenye ye-transition metal, enesakhiwo esikhethekile se-elekthronikhi kanye nenzuzo kanye nokulahlekelwa izakhiwo ze-elekthronikhi ezihlukile kwezinye izinsimbi zeqembu, futhi ingabonisa umphumela omuhle we-catalytic ekuphenduleni kwamakhemikhali okuhlukene, ngakho-ke isetshenziswa kabanzi emkhakheni we-catalystLapho usayizi wezinhlayiya ze-CuO zincane njenge-nano-scale, ngenxa yama-electron amahhala angaphezulu kwe-multi-surface namandla aphezulu we-nano-materials, i-catalytical catalytical and more into edlula i-CuO ene-standal scaleNano-CuO iwumkhiqizo omuhle kakhulu we-desulfurization, ongabonisa umsebenzi omuhle kakhulu ekushiseni okuvamile, futhi ukunemba kokususwa kwe-H2S kungafinyelela ngaphansi kuka-0.05 mg m-3Ngemva kokwenziwa kahle, amandla okungena e-nano CuO afinyelela ku-25.3% ku-3 000 h-1 enye imikhiqizo ye-desulfur ephakeme kakhulu kune-airspe efanayo

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2Ukusetshenziswa kwe-nano CuO kuzinzwa

Izinzwa zingahlukaniswa cishe ngokwezinzwa zomzimba nezinzwa zamakhemikhaliInzwa yamakhemikhali iyithuluzi elithatha amanani angaphandle aphathekayo njengokukhanya, umsindo, uzibuthe noma izinga lokushisa njengezinto futhi liguqule inani elitholiwe elibonakalayo elinjengokukhanya nezinga lokushisa libe amasignali kagesi lapho izinto ezizwelayo zithintana nama-molecule nama-ion ezintweni ezilinganisiweIzinzwa zisetshenziswa kakhulu emikhakheni eminingi, njengokuqapha indawo ezungezile, ukuxilongwa kwezokwelapha, i-meteorology, njll.I-Nano-CuO inezinzuzo eziningi, njengendawo ethile ephezulu, umsebenzi ongaphezulu, izici ezithile zomzimba kanye nosayizi omncane kakhulu, okuyenza ibe bucayi kakhulu endaweni yangaphandle, njengezinga lokushisa, ukukhanya kanye nomswakama kungathuthukisa ukuzwela kwenzwa.

3 Ukusebenza kokuvimbela inzalo kwe-nano CuO

Inqubo ye-antibacterial ye-metal oxides ingachazwa kalula kanjena: ngaphansi kokuvuswa kokukhanya okunamandla amakhulu kunegebe le-band, amapheya e-hole-electron akhiqizwe ahlangana ne-O2 ne-H2O endaweni ezungezile, kanye nama-radicals amahhala akhiqizwayo njengezinhlobo zomoya-mpilo osebenzayo asabela ngamakhemikhali nama-molecule e-organic emangqamuzaneni, ngaleyo ndlela abola amaseli futhi afeze inhloso ye-anticobacteria. ziyizimbobo (CuO)+.Ingase ihlanganyele nendawo ezungezile futhi idlale indima yokulwa namagciwane noma i-bacteriostaticUcwaningo lubonise ukuthi i-nano-CuO inekhono elihle lokulwa namagciwane ngokumelene ne-pneumonia kanye ne-Pseudomonas aeruginosa.