IWastewater Decolorizer: Ungalikhetha njani iqabane eliLungileyo lokuCoca kumanzi akho amdaka

Xa indawo yokutya uMnumzana Li wayejongene neebhakethi ezintathu zamanzi amdaka anemibala eyahlukahlukeneyo, usenokungaqondi ukuba ukukhetha isicoci samanzi amdaka kufana nokukhetha isicoci sokuhlamba impahla kumabala ahlukeneyo—ukusebenzisa imveliso engafanelekanga akuchithi nje imali kuphela kodwa kunokukhokelela kutyelelo lwabahloli bendalo. Eli nqaku liza kukuthatha ngaphakathi kwe-microcosm ye-decolorizers yamanzi amdaka kwaye iveze imithetho yegolide yokugweba umgangatho.

Imilinganiselo emihlanu yeAmanzi amdaka Decolorizer

UVavanyo loMgangatho:

1. Ireyithi yokuSuswa koMbala

I-agent ephezulu yokucoca amanzi kufuneka ifane ne-detergent powder enamandla, ngokukhawuleza iphule ii-pigments ezinenkani. Uvavanyo lokuthelekisa kumzi-mveliso wamalaphu lubonise ukuba iimveliso ezifanelekileyo zinokunciphisa umbala wamanzi amdaka ukusuka kumaxesha angama-200 ukuya ngaphantsi kwamaxesha ali-10, ngelixa iimveliso ezikumgangatho ophantsi zihlala ziwanciphisa ukuya kuma-50 amaxesha. Indlela elula yokuchonga: ukudonsa inani elincinci le-arhente kumanzi amdaka anemibala. Ukuba i-stratification ecacileyo okanye i-flocculation iyenzeka ngaphakathi kwemizuzu emi-5, isithako esisebenzayo siyasebenza.

2. Uvavanyo lokuhambelana

I-pH kunye ne-alkalinity ngababulali abafihliweyo. Amanzi amdaka aneAcidic, aqhele ukusetyenziswa kwimizi-mveliso yesikhumba, afuna i-asidi-resistant decolorizer, ngelixa amanzi amdaka e-alkaline asuka kwizityalo zokushicilela kunye nokudaya efuna imveliso ehambelana nealkaline. Uvavanyo lokulinga luyacetyiswa: hlengahlengisa i-pH yamanzi amdaka ukuya kwi-6-8 ukujonga uzinzo lokusebenza kwe-decolorizer.

3. Ukhuseleko olushiyekileyo

Enye i-ejenti yokuthotywa kwexabiso eliphantsi iqulethe i-ion zetsimbi enzima, ezinokubangela ungcoliseko lwesibini emva konyango. Iimveliso ezihloniphekileyo ziya kunika ingxelo yovavanyo lwe-SGS, egxininisa kwii-ion zetsimbi ezishiyekileyo ezifana ne-aluminium kunye nentsimbi. Indlela elula yovavanyo: jonga amanzi acociweyo usebenzisa ikomityi ecacileyo. Ukuba ihleli inesiphithiphithi okanye iqulethe into emisiweyo kangangexesha elongeziweyo, ukungcola okushiyekileyo kunokubakho.

4. Iindleko-Ngempumelelo

Xa ubala iindleko ngetoni nganye yokucoca amanzi, qwalasela ixabiso leyunithi ye-WDA, umthamo, kunye neendleko zokunyanga udaka. Uphononongo olungumzekelo kumzi-mveliso wokutya lubonisa ukuba nangona i-Agent A inexabiso eliphantsi lama-30%, eyona ndleko yayiyi-15% ephezulu kune-Agent B ngenxa yedosi enkulu kunye nomthamo wodaka oluphezulu.

5. UkuLungelana kwendalo

I-Biodegradability yindlela yexesha elizayo. I-enzyme entsha-esekelwe kwi-decolorizers yamanzi amdaka inokubola kwindawo yendalo, ngelixa ii-agent zeekhemikhali zendabuko zinokwenza kube nzima-ukuthobisa abaphakathi. Uvavanyo lokuqala lunokwenziwa ngokujonga ukuba ukupakishwa kwe-decolorizer kuchaza ukuba i-biodegradable.

Isikhokelo esisebenzayo sokukhetha i-Wastewater Decolorizer:

1. Ukubonelela ngamanzi amdaka

Ngokukhethekileyo, i-compositedecolorizerkucetyiswa, ukulinganisa ukususwa kwegrisi kunye nokuthotywa kombala. Indawo yokutyela yeembiza ezishushu isebenzise i-cationic decolorizer equlethe i-demulsifier, ekhokelela kumanzi amdaka acacileyo kunye nokuncipha kwama-60% kumaxesha okucoca umgibe wegrisi.

2. Ukuprinta kunye nokudaywa kwamanzi amdaka

Kufuneka i-agent eyomeleleyo ye-oxidizing. I-Chlorine dioxide-based decolorizers isebenza ngokukodwa kwiidayi ze-azo, kunye nesityalo esinye sokuprinta kunye nokudaya esonyusa izinga lokususa umbala ukusuka kwi-75% ukuya kwi-97%. Nangona kunjalo, kufuneka kuthathelwe ingqalelo ukulawula ixesha lokuphendula kwaye ugweme ukubunjwa kweeproducts.

3. Amanzi amdaka ngesikhumba 

I-Quaternary ammonium ityuwa decolorizers iyacetyiswa, njengoko ulwakhiwo lwabo lwemolekyuli lunokuthi ngaxeshanye lubambe iisulfides kunye neetyuwa zechromium. Emva kokwamkela i-dicyandiamide-formaldehyde polycondensate, i-tannery ayiphumelelanga kuphela imigangatho yombala kodwa ibone ukunyuka ngaxeshanye kumazinga okususwa kwesinyithi esinzima.

Xa ukhetha i-decolorizer yamanzi amdaka, kufuneka silumkele amabango okusebenza kwendalo yonke. Nayiphi na imveliso ebanga ukuba iyasebenza kulo lonke unyango lwamanzi amdaka iyathandabuzeka, njengoko ukusebenza kwayo ngokwenene kuncitshiswa kakhulu. Ngaphaya koko, kubalulekile ukubeka phambili uvavanyo kwindawo yokucoca amanzi amdaka. Ukusebenza kwee-decolorizers kuchatshazelwa kukuguquguquka komgangatho wamanzi, ngoko ke kubalulekile ukucela ukuba abathengisi babonelele ngeenkonzo zovavanyo kwindawo. Kufuneka kwakhona sibeke phambili ubambiswano lwexesha elide kwaye sikhethe abavelisi be-decolorizer bamanzi amdaka ababonelela ngeenkonzo zophuculo lobuchwephesha, okubavumela ukuba bahlengahlengise ukwakheka kwabo njengoko imigangatho yokukhupha inyuka.