Ukubhekana nenqubo entsha yamanzi angcolile avaliwe kuvalwe ukuhwamuka kwamanzi

Izici kanye nendlela yokwelapha amanzi angcolile ane-furfural: Ine-asidi eqinile. Amanzi angcolile angaphansi aqukethe i-acetic acid engu-1.2% ~ 2.5%, eyi-turbid, khaki, transmittance light <60%. Ngaphezu kwamanzi ne-acetic acid, futhi iqukethe ngokwedlulele Inani elincane le-furfural, amanye ama-asidi e-organic trace, ama-ketone, njll. I-COD emanzini angcolile icishe ibe ngu-15000～20000mg/L, i-BOD ilinganiselwa ku-5000mg/L, i-SS imayelana 250mg/L, futhi izinga lokushisa licishe libe ngu-100℃. Uma amanzi angcolile enganakiwe futhi ekhishwa ngokuqondile, ikhwalithi yamanzi nakanjani izongcoliswa kakhulu futhi nesakhiwo sendawo ezungezile siyobhidlika. Izindlela zokwelashwa ezijwayelekile zibandakanya: indlela yamakhemikhali, indlela yezinto eziphilayo (ukusabela kwe-aerobic enhla, ukusabela kwe-aerobic okuhlungiwe, njll.), inqubo yokwelashwa kwe-aerobic (ukusabela kwe-SBR, ukusabela kwe-oxidation yokuxhumana), phakathi kwayo ukwelashwa kwe-aerobic kungenye ngemva kokwelashwa kwe-anaerobic Inqubo yokwelapha, ukuze kuqinisekiswe izinga lekhwalithi yamanzi angcolile, kuyinqubo yokwelapha edingekayo ekwelashweni kwamanzi angcolile angcolile. Kodwa-ke, esigabeni sokugunyazwa kwephrojekthi, ukuthunyelwa kwe-aerobic kuzochitha isikhathi esiningi nemali, okuzokwandisa izindleko zamaphrojekthi wokuhlanza amanzi, njengokuthuma. Uma ingeyinhle, izokwenza inqubo iyonke ingakwazi ukusebenza, ngakho ukulungisa iphutha le-aerobic kubaluleke kakhulu kuphrojekthi iyonke, kodwa imisoco ibalulekile ekususeni iphutha le-aerobic.

Amanzi angcolile akhiqizwa i-furfural angawamanzi angcolile e-Complex organic, aqukethe i-cetic acid, i-furfural kanye ne-alcohol, i-aldehydes, ama-ketones, ama-ester, ama-organic acid kanye nezinhlobo eziningi zezinto eziphilayo, i-PH ingu-2-3, ukugxila okuphezulu ku-COD, futhi kubi ekuwohlokeni kwezinto eziphilayo. .

Inqubo ibheka isitimu esigcwele njengomthombo wokushisa, isistimu yokuhwamuka kwayo yenza.

Amanzi angcolile ahwamukile, akhuphule ingcindezi ukuze afinyelele imfuneko yokukhiqiza, aphinde asebenzise imfucumfucu nokushisa okuvela emanzini angcolile ukuze kubonakale ukugaywa kabusha kwamanzi angcolile ohlelweni lokukhiqiza. Idivayisi isebenzisa uhlelo oluzenzakalelayo lokulawula.