Theknoloji le Ts'ebetso ea Ts'ebetso ea Tannery Wastewater

Boemo ba indasteri le litšobotsi tsa metsi a litšila a tannery
Bophelong ba letsatsi le letsatsi, lihlahisoa tsa letlalo tse kang mekotla, lieta tsa letlalo, liaparo tsa letlalo, li-sofa tsa letlalo, joalo-joalo li fumaneha hohle.Lilemong tsa morao tjena, indasteri ea letlalo e tsoetse pele ka potlako.Ka nako e ts'oanang, ho ntšoa ha metsi a litšila a entsoeng ka matlalo butle-butle ho fetohile e 'ngoe ea mehloli ea bohlokoa ea tšilafalo ea indasteri.
Ho fifala ha matlalo ka kakaretso ho kenyelletsa mekhahlelo e meraro ea ho lokisa, ho fifala le ho qeta.Karolong ea ho lokisoa pele ho tanning, likhoerekhoere li tsoa haholo-holo ka ho hlatsoa, ​​​​ho soaking, dehairing, liming, deliming, softening le degreasing;litšila tse ka sehloohong li kenyelletsa litšila tsa tlhaho, litšila tse sa sebetseng le metsoako ea tlhaho.Metsi a litšila a karolong ea ho fifala ha letlalo haholo-holo a tsoa ho hlatsuoang, ho khang le ho susung matlalo;litšila tse ka sehloohong ke matsoai a inorganic le chromium ea tšepe e boima.Metsi a litšila karolong ea ho qeta haholo-holo a tsoa ho hlatsoa, ​​​​ho penya, ho daea, ho faliquoring le ho senya likhoerekhoere, joalo-joalo Lintho tse silafatsang li kenyelletsa lidae, oli le metsoako ea lintho tse phelang.Ka hona, metsi a litšila a nang le matla a matla a na le litšobotsi tsa bophahamo bo boholo ba metsi, ho feto-fetoha ho hoholo ha boleng ba metsi le bophahamo ba metsi, boima bo phahameng ba tšilafalo, alkalinity e phahameng, chroma e phahameng, litaba tse phahameng tsa lintho tse tiileng tse emisitsoeng, biodegradability e ntle, joalo-joalo, 'me li na le chefo e itseng.
Metsi a litšila a nang le sebabole: Mokelikeli oa litšila o hlahisoang ke molora oa alkali dehairing nakong ea ts'ebetso ea ho fifala le mokhoa o ts'oanang oa ho hlatsoa metsi a litšila;
Ho hloekisoa ha metsi a litšila: Ts'ebetsong ea ho fifala ha letlalo le ts'ebetso ea boea, mokelikeli oa litšila o etsoa ka ho hloekisa letlalo le oli e tala ka surfactant le metsi a litšila a tsamaisanang le a hlatsuoang.
Metsi a litšila a nang le chromium: joala bo litšila ba chrome bo hlahisoang ts'ebetsong ea ho fifala ha chrome le ts'ebetso ea ho nchafatsa chrome, le metsi a litšila a tsamaisanang le ona nakong ea ho hlatsoa.
Metsi a litšila a pharalletseng: poleloana e akaretsang bakeng sa metsi a litšila a fapaneng a hlahisoang ke likhoebo tsa ho fifala le ho lokisa boea kapa libaka tsa tšebetso tse bohareng, 'me a lahleloa ka kotloloho kapa ka tsela e sa tobang mererong e felletseng ea ho hloekisa metsi a litšila (joalo ka ts'ebetso ea tlhahiso ea metsi a litšila, likhoerekhoere tsa malapeng lifekthering).


Nako ea poso: Jan-17-2023
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