Ukuguquguquka kwekhabhoni esebenzayo akupheli, kunye nezicelo ezingaphezulu kwe-1,000 ezaziwayo ezisetyenziswayo.Ukusuka kwimigodi yegolide ukuya ekucocweni kwamanzi, ukuveliswa kwezixhobo zokutya kunye nokunye, ikhabhoni ecuthiweyo inokwenziwa ngokwezifiso ukuhlangabezana noluhlu oluninzi lweemfuno ezithile.
Iikhabhoni ezisebenzayo zenziwe kwizinto ezahlukeneyo zomthombo wekhabhoni - kubandakanywa amaqokobhe ekhokhonathi, i-peat, iinkuni ezinzima kunye nezithambileyo, amalahle e-lignite kunye nomnquma womnquma ukubiza nje ezimbalwa.Nangona kunjalo, nayiphi na into ephilayo enomxholo ophezulu wekhabhoni ingasetyenziselwa ngokufanelekileyo ukudala iikhabhoni ezisebenzayo ngokuguqulwa komzimba kunye nokubola kwe-thermal.
Olona setyenziso luxhaphakileyo lwekhabhoni esebenzayo kwihlabathi lanamhlanje lujikeleza ukucocwa kwamanzi asetyenzisiweyo, amanzi amdaka akwimizi-mveliso kunye nezorhwebo kunye nemiba yokuthomalalisa umoya/ivumba.Xa ziguqulelwa kwiikhabhoni ezisebenzayo, izixhobo zemithombo yekhabhoni zinamandla okucoca ngokufanelekileyo kunye nokususa uluhlu olukhulu lwezinto ezingcolisayo emanzini nakwimijelo yamanzi amdaka.
Indima eqinisekileyo yekhabhoni esebenzayo kunyango lwamanzi (enye yeekhemikhali zokucoca amanzi)
Iikhabhoni ezisebenzayo zinika enye yezona ndlela zisebenzayo zokususa ukungcola okuphambili okufana ne-THM kunye ne-DBP kunye nokususa izinto eziphilayo kunye ne-disinfectants eseleyo kumanzi.Oku akuphuculi nje incasa kunye nokunciphisa iingozi zempilo kodwa ikhusela ezinye iiyunithi zonyango lwamanzi ezifana ne-reverse osmosis membranes kunye ne-ion exchange resins kumonakalo onokwenzeka ngenxa ye-oxidation okanye i-organic fouling.
Ikhabhoni esebenzayo iyaqhubeka nokuba yeyona ndlela ithandwayo yokucocwa kwamanzi kulo lonke elase-UK naseIreland ngenxa yoluhlu lwayo olungaqhelekanga lwezicelo kunye nemisebenzi.
Iintlobo zeekhabhoni ezisebenzayo
Ikhabhoni esebenzayo iqhele ukusetyenziselwa ukunyanga inkqubo yamanzi kwiinkqubo ezimbini ezahlukileyo kakhulu - iikhabhoni ezisebenzayo (PAC) kunye negranular activated carbons (GAC).Nangona kunjalo, iindlela zedosi kunye neemeko zokusebenzisa nganye kwezi ntlobo zeekhabhoni ezisebenzayo zahluka kakhulu.Ukukhethwa kohlobo oluthile lweekhabhoni ezisebenzayo zokucoca amanzi kuya kuxhomekeka kubume besicelo esithile, umphumo ofunekayo kunye naluphi na uthintelo lwenkqubo.
I-Powdered Activated Carbons isetyenziswa zizityalo zonyango lwamanzi ukulawula incasa kunye nevumba kunye nokuqinisekisa ukususwa kweekhemikhali eziphilayo.Ii-PAC zongezwa kwangethuba kwinkqubo yonyango ukwenzela ukuba kubekho ixesha loqhagamshelwano lodwa ngaphambi kokuba ezinye iikhemikhali zonyango zongezwe kumlambo wamanzi.
Akufunekanga zigqunywe nangaziphi na ezinye iikhemikhali zokucocwa kwamanzi phambi kokuba zinikwe ixesha elaneleyo lokudityaniswa nomjelo wamanzi (ngokuqhelekileyo ii-PACs ziya kufuna ubuncinane imizuzu eli-15 yexesha elilodwa lokudibana nomsinga wamanzi).Okona kubaluleke kakhulu, iPAC akufuneki idityaniswe ngaxeshanye nechlorine okanye ipotassium permanganate njengoko iikhemikhali zokucocwa kwamanzi ziyakutsalwa ngokulula ngumgubo wekhabhoni osebenzayo.
Iidosi eziqhelekileyo ezifunekayo zingahamba naphi na phakathi kwe-1 ukuya kwi-100 mg / L ngokuxhomekeke kuhlobo kunye nenqanaba lokungcola, kodwa iidosi ze-1 ukuya kwi-20 mg / L ziqhelekileyo apho kunyangwa imilambo yamanzi ngenjongo yokunambitha kunye nokulawula iphunga.Iidosi eziphezulu ziya kufuneka apho ii-PAC zongezwa kamva kwinkqubo yonyango, ukuvumela nayiphi na i-adsorption yezinye iikhemikhali zonyango ezongezelelweyo ngaphambili kwinkqubo.Ii-PACs kamva zikhutshwa kwimijelo yamanzi ngenkqubo yentlenga okanye ngokucoca iibhedi.
I-Hebei medipharm co., Ltd ngababoneleli abakhokelayo bekhabhoni esebenzayo.sibonelela ngoluhlu oluninzi olwahlukeneyo lwepowder yekhabhoni esebenzayo kunye neegranules zekhabhoni ezisebenzayo kwimarike.Ukuba ufuna ulwazi oluthe kratya kuluhlu lwethu lweekhabhoni ezisebenzayo okanye unombuzo kwiqela lethu leengcaphephe, nceda uzive ukhululekile ukuqhagamshelana.
Ixesha lokuposa: May-18-2022