Njengoba imvelo iwohloka, abantu bakhokha ukunakwa okwengeziwe nokutholwa okwengeziwe ekuvikelweni kwemvelo. Ezinye izindlela zendabuko ze-organic wattewater ukwelashwa okudala zihlangabezana nezidingo zentuthuko ngenxa yemikhiqizo eminingi, okuyinkimbinkimbi ngemuva kokuphathwa, ukungcoliswa kwesibili neminye imikhawulo. I-PhotoCatalytic oxidation Technology ithole ukunakwa okwandayo ngezinzuzo zayo ezivelele njengokusetshenziswa kwamandla okuphansi, izimo zokusabela ezimnene, ukusebenza okulula, futhi akukho ukungcoliswa kwesibili. 

I-semiconductor photocatalysis isho ukuthi i-semiconductor catalyst yakha ngababili be-elektroni ngaphansi kwesenzo sokukhanya okubonakalayo noma kokukhanya kwe-ultraviolet. O₂, H₂O kanye nama-molecule angcolile ama-adsorbed ku-semiconductor surface amukele ama-elektroni akhiqizwa izithombe noma izimbobo, kanye nochungechunge lokuphendula kabusha kwe-redox kwenzeka. Yindlela ye-Photochemical ye-PhotoCHemical yokwenza ama-pollotant anobuthi ezintweni ezingezona ezinobuthi noma ezingaphansi ezinobuthi. Le ndlela ingenziwa emazingeni okushisa asekamelweni, ingasebenzisa ukukhanya kwelanga, inemithombo eminingi ye-catalyst, ayibizi, ayizinzile, nokusetshenziswa kabusha, akukho ukungcoliswa kwesibili nezinye izinzuzo. Njengamanje, ama-Photocatalysts amaningi angcolisa ukungcola kwe-organic yizinto zokwenziwa ze-semiconductor, ezinjenge-tio₂, ZNO, CDS, WO, SNO₂, FURE₂O₃, njll.

Eminyakeni yamuva nje, njengendlela ephumelelayo, ubuchwepheshe be-photocatalytic bunomphumela omuhle wezokwelapha ekungcoleni kwemvelo. Phakathi kwazo, i-semiconductor heterogeneous photocatalysis isiphenduke ubuchwepheshe obusha bamehlo obubambeke kakhulu ngoba ingahle banciphise ngokuphelele futhi balimaze izinto ezahlukahlukene eziphilayo nezinto ezingcolile emoyeni ongcolisiwe kanye namanzi amdaka. Lobu buchwepheshe bungonakalisa ngokuphelele ukungcola okuningi kwe-organ₂, H₂O, c1-, p043- nezinye izinto ezingaphakathi, ukunciphisa kakhulu okuqukethwe okuphelele kwe-organic (toc) yohlelo; Ukungcola okuningi kwe-inorganic okufana ne-CN-, nox, NH₃, H₂S, njll. Kungaphinde kwadilizwa ngokusabela kwe-photocatalytic.

Phakathi kwezithombe eziningi ze-semiconductor, titanium dioxide kanye ne-nano okonginga okhangayo bebelokhu zisezingeni lokucwaninga kwe-photocatalysis ngenxa yekhono labo eliqinile le-oxidizing, umsebenzi ophakeme we-catalytic, nokuqina okuhle. Ochwepheshe abaningi bakholelwa ukuthi i-CU₂O inamathemba amahle wohlelo lokusebenza ekuwohlokeni izithombe kokungcoliswa kwe-organic, futhi kulindeleke ukuthi kube yisizukulwane esisha se-semiconductor photocatalysts ngemuva kwe-titanium dioxide. Cu₂O Nano unezinto ezizinzile zamakhemikhali namakhono aqinile we-oxidizing ngaphansi kwesenzo sokukhanya kwelanga, esingagcina ngokugcina ngokungcoliswa kwezinto eziphilayo emanzini ukuze zikhiqize i-co₂futhi h₂O. Ngakho-ke, uNano Cu₂O ulungele ukwelashwa okuthuthukile kwamanzi ahlukahlukene wedayi wandtewa. Abaphenyi basebenzise uNano Cu₂O Devatatalytic coxvadation ye-methylene eluhlaza okwesibhakabhaka, njll., Futhi yathola imiphumela emihle. 

Eminyakeni yakamuva,Cuprous oxide nanoparticlesisetshenziswe kabanzi ekwelashweni kwamanzi angcolile kanye nobuchwepheshe bokuhlanza. Uma kuqhathaniswa nobunye ubuchwepheshe bokwelashwa kwamanzi kwendabuko, banezinzuzo zokusebenza okuphezulu okuphelele, izindleko eziphansi, ukuqina kanye nokusebenzisa ukukhanya kwelanga, futhi kube namathemba amahle futhi abanzi. Tice₂kuvame ukusetshenziswa ukwelapha indle elangeni. Kodwa-ke, le nto idinga ukwenza kusebenze kwe-ultraviolet futhi inezinkinga eziningi. Ngakho-ke, ukukhanya okubonakalayo njengomthombo wamandla wokukhanya wokwelashwa kwendle bekulokhu kungumgomo ophisheke ososayensi.

IGuangzhou Hongwe Technology Co, Ltd ine-nanoparticle ende yesikhathi eside ye-oxide (CU2O) ama-nanoparticles ama-batches anokuthengisa okuqondile kwefekthri, ukuqinisekiswa kwekhwalithi, nentengo enhle. UHongwe Nano ulindele ukubambisana nawe.