Isicelo

Abaqaphi be-Portable volatile organic compounds (VOCs) bahlola ipaki yezimboni. Ngokulinganisa insimu, ukugxila kwesikhathi sangempela sengqikithi yama-non-methane hydrocarbons kungaboniswa ngokunembile endaweni elinganisiwe.

Igada eliphathekayo lezinto eziphilayo eziguquguqukayo lisebenzisa isimiso se-GC-FID, esingakala ngokunembile i-methane, i-hydrocarbon isiyonke, ingqikithi ye-non-methane ye-hydrocarbon, uchungechunge lwe-benzene nokunye ukungcola kugesi yokukhipha umoya ngekhwalithi nangobuningi. Sekela izidingo zokusetshenziswa ezimeni ezahlukene, ezifana nesisi esikhipha umoya esiphuma emithonjeni yokungcola engaguquki kanye nokukhipha komoya okungahleliwe.

Ngokwezimpawu zezindawo zasemadolobheni namabhizinisi ezimboni, imishini yokuqapha kanye nokuqapha ifakelwa imithombo yamaphuzu okungcola, imithombo yolayini kanye nemithombo engekho amaphuzu, futhi ukuqapha okuqhubekayo kwamahora angu-24 kusetshenziswa izici ezingcolisayo njengezinhlayiya, i-emperor embi, i-hydrocarbon engeyona i-methane, uchungechunge lwe-benzene esifundeni ngasinye, ukuqapha kanye nokusebenza okuqondile kwendawo kanye nokuthola ukusebenza okunembile kwebhizinisi lendawo, kanye nokuthola ukusebenza okunembile kwebhizinisi lendawo. imithombo engcolisayo.

Uhlelo lwamukela i-EC, ukutholwa kwe-PID nezinye izinzwa eziyisisekelo ukuze zisekele umklamo owenziwe ngokwezifiso, futhi zinganwetshwa ukuze ziqaphe i-hydrogen ammonia, ammonia, hydrogen nitnitide, i-hydrogen, i-methane, i-propylene oxide, i-acetaldehyde, i-carbon disulfide, i-acetylene, i-propylene, i-methyl, i-dimethylamine, i-asidi, i-asidi, i-acryenene, i-acrylic amagesi, angakwazi ukubona ngesikhathi esisodwa izici ezihlukahlukene zokungcola.

Iziteshi zokuqapha izinga lamanzi ezizenzakalelayo zakhiwe ezingxenyeni ezibalulekile zemifula ngaphansi kwendawo yeDolobha lase-Weifang ukuze kuqashwe ukukhishwa kwezinto ezingcolisayo ezinkulu ezifana nesidingo samakhemikhali womoya-mpilo kanye ne-ammonia nitrogen ngesikhathi sangempela.

Isiteshi sokuqapha izinga lamanzi okuzenzakalelayo sakhiwe osebeni lomfula engxenyeni ngayinye yomfula, siqapha ukuphepha kwekhwalithi yamanzi e-Weifang imini nobusuku. Ukuze uthole ukuqapha kwesikhathi sangempela kwamahora angu-24 kwekhwalithi yamanzi esigabeni ngasinye, ingabonisa ngokunembile ikhwalithi yamanzi futhi ithole ngesikhathi izingozi ezifihliwe zokuphepha kwekhwalithi yamanzi.

Siza i-Ya 'an Economic Development Zone ukwakha inkundla enhle yokuqapha ukuvimbela nokulawula ukungcoliswa komoya, futhi kuqashwe nge-inthanethi izindawo ezibalulekile lapho imboni nenani labantu libuthana khona endaweni yokuthuthukiswa komnotho.

Inkundla inezibalo zesikhathi sangempela zedatha yemishini ezifundeni ezahlukahlukene kanye nezindawo zokuqapha, ibona imisebenzi yokuqapha kwesifunda kanye nokubalwa kwethrendi yokusabalalisa okungcolisayo, kanye nokuhlanganisa ubuchwepheshe obuthuthukisiwe obufana ne-inthanethi Yezinto, uhlelo lokuqoqa oluhlakaniphile, uhlelo lolwazi lwendawo, uhlelo lweshadi eliguqukayo, njll., ukusungula uhlelo olubanzi, olucwengisisiwe, olufakwe ku-inthanethi lokuqapha imvelo kanye nobuhlakani

Uhlelo lokuqapha ikhwalithi yamanzi oluzenzakalelayo oluku-inthanethi lwakhiwe izinzwa zekhwalithi yamanzi ezinamapharamitha amaningi kanye nemishini yokudluliswa kwedatha engenantambo, okwakha uhlelo oluphelele lokuqapha izinga lamanzi kanye nokubikwa kwedatha yezinhlelo zesibili zokuphakelwa kwamanzi. Esikhundleni sokuqapha nokuhlaziywa kwesistimu yokuphakelwa kwamanzi okujwayelekile, okunzima, okwenziwa ngesandla, ukuqapha ngesikhathi sangempela imingcele ebalulekile, i-chlorine esele, i-pH, izinga lokushisa, njll., kodwa futhi isekele ukukhethwa kwamahhala kwamanye amapharamitha, ukusungulwa kwesikhathi sangempela, esikude, esinembile, uhlelo lokuqapha ukunikezwa kwamanzi okuzenzakalelayo.

Uhlelo lokuqapha oluzenzakalelayo lwezinga lamanzi oluku-inthanethi lusetshenziselwa ukuqapha ngokuqhubekayo nangokuzenzakalelayo ukuguqulwa kwekhwalithi yamanzi endaweni elinganisiwe yamanzi, ukurekhoda ngokunephutha isimo sezinga lesibili lamanzi okuphakelwa kwamanzi, kanye nokuthola izinguquko ezingavamile ezingeni lamanzi ukuvimbela izingozi zokungcoliswa kwamanzi. Ilungele ukugadwa kwenethiwekhi yamanzi ompompi namapayipi, amanzi azungeza amanzi, uhlobo lwethangi lokuphakela amanzi esibili, ukuhlinzekwa kwamanzi kamasipala kanye nezindawo ezakhelwe ukuqapha ukuhlinzekwa kwamanzi, ukuhlinzekwa kwamanzi okuphuza okuqondile kanye neminye imikhakha.