Ukujongana nenkqubo entsha yokukhutshwa kwamanzi amdaka kuvalwe ukujikeleziswa komphunga
Ilungelo elilodwa lomenzi wechiza
Iimpawu kunye nendlela yokunyanga amanzi amdaka amdaka: Ineasidi eyomeleleyo. Amanzi amdaka asezantsi ane-1.2% ~ 2.5% ye-acetic acid, ene-turbid, khaki, i-light transmittance <60%. Ukongeza kumanzi kunye ne-acetic acid, ikwaqulethe ngokugqithisileyo Ixabiso elincinci le-furfural, enye i-trace organic acids, i-ketones, njl. njl. I-COD emanzini amdaka imalunga ne-15000～20000mg/L, i-BOD imalunga ne-5000mg/L, i-SS imalunga 250mg/L, kwaye ubushushu bumalunga ne-100℃. Ukuba amanzi amdaka awacocwanga kwaye akhutshwa ngokuthe ngqo, umgangatho wamanzi ngokuqinisekileyo uya kungcoliseka kakhulu kwaye ubume bemekobume yendalo buya kutshatyalaliswa. Iindlela zonyango ngokubanzi zibandakanya: indlela yekhemikhali, indlela yebhayoloji (enyukayo ye-aerobic reaction, filtered aerobic reaction, njl.), inkqubo yonyango ye-aerobic (i-SBR reaction, i-contact oxidation reaction), phakathi kwayo unyango lwe-aerobic lolunye emva konyango lwe-anaerobic Inkqubo yonyango, ukuze kuqinisekiswe umgangatho womgangatho wamanzi amdaka, yinkqubo yonyango eyimfuneko kunyango lwamanzi amdaka amdaka. Nangona kunjalo, kwinqanaba lokumisela iprojekthi, ukuthunyelwa kwe-aerobic kuya kuchitha ixesha elininzi kunye nemali, eya kwandisa iindleko zeeprojekthi zokucocwa kwamanzi, ezifana nokugunyazisa. Ukuba ayilunganga, iya kwenza inkqubo iyonke ingakwazi ukuqhuba, ngoko ke ukulungiswa kwe-aerobic kubaluleke kakhulu kwiprojekthi iyonke, kodwa izondlo zibalulekile kwi-aerobic debugging.
Amanzi amdaka aveliswa yi-furfural ngawamanzi amdaka e-Complex organic, aqulethe i-cetic acid, i-furfural kunye ne-alcohols, i-aldehydes, i-ketones, i-esters, i-organic acids kunye neentlobo ezininzi zezinto eziphilayo, i-PH yi-2-3, i-concentration ephezulu kwi-COD, kwaye imbi kwi-biodegradability. .
Inkqubo ithatha umphunga ogcweleyo njengomthombo wobushushu, inkqubo yokujika ibe ngumphunga.
Amanzi asetyenzisiweyo abe ngumphunga, anyuse uxinzelelo lokufikelela kwimfuno yemveliso, aphinde asetyenziselwe ukusetyenzwa kobushushu kunye nobushushu obusuka kumanzi amdaka ukuze kuqatshelwe ukuphinda kusetyenziswe amanzi amdaka kwinkqubo yemveliso. Isixhobo samkela inkqubo ezenzekelayo yokulawula.
Iimveliso ezinxulumeneyo
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Inkqubo yokuvelisa i-hydrogen peroxide
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