Floccilation letamo la hau le aluminium sulphate

Letamo la maru a nang le maru ho eketsa kotsi ea mafu a tšoaetsanoang le ho fokotsa katleho ea likokoana-hloko, kahoo metsi a lengole a lokela ho tšoaroa kaLi-flocculantska nako e nepahetseng. Aluminium Sulphate (le eona e halikiloeng em) ke letamo le letle la ho theha matamo a hlakileng le a hloekileng a ho sesa

Ke engAluminium sulfateSebelisoa bakeng sa kalafo ea metsi

Aluminium sulfate ke ntho e sa hlonepheng ka metsing le fortula ea eona ea lik'hemik'hale e Al2 (So4) 3.14) 3.142o. Ponahalo ea lihlahisoa tsa khoebo ke li-granules tse tšoeu tsa Orthorhombic Crystalling kapa litafole tse tšoeu.

Melemo ea eona ke hore ha e cha e se matla ho feta fencl3, ho bonolo ho e sebelisa, e na le phello e ntle ea metsi. Leha ho le joalo, ho lokela ho hlokomeloa hore ha mocheso oa metsi o le tlase, sebopeho sa Floc o tla ba butle butle, o ama ho ba makatsa kapa phello ea mela.

Sulphate e sebetsana joang le metsi a leoatle

Ka kalafong ea letamo, ha a qhibiliha ka har'a aluminium Sulphatent ea nang le lipalesa tse hohelang lipalesa tse emisitsoeng le lithibelo tse tla li tlama, li etsa hore ho be bonolo ho arohana le metsi. Ka ho khetheha, aluminium sulfate e qhibilihileng ka metsing e tla hlaha butle-butle ho etsa hore likaroloana tse emisitsoeng ka metsing, ebe li chaseha ka potlako, 'me kapele liharela ka potlako metsing. Theko e ka arohana le metsi ka sediestation kapa ho hloka fono.

Seriment e hloekisoa ka metsing, e fokotsa palo ea silant ka metsing ebe e fokotsa litšenyehelo tsa ho thella kalafo.

Aluminium sulphategives letata le letata le letšo le leputsoa le leputsoa le leputsoa kapa 'mala o moputsoa.

Litataiso tsa ts'ebeliso ea aluminium sulphate ka kalafo ea metsi

1. Tlatsa mokotla oa polasetiki ho isa halofo e ka bang halofo e tletse ka metsi a letamo. Shake botlolo, ebe o eketsa aluminium sulfate ka tekanyo ea 300 ho isa ho 800 g ka 10,000 l ea metsi a letamong, hlohlelletsa ka bonolo ho kopanya ka botlalo.

2. Tšela tharollo ea aluminium sulfte ea aluminium a metsi le eona e boloka mokhoa oa ho potoloha o ea ho tsamaea ka potoloho e le 'ngoe.

3. Ad ph le ho boloka ph le alkalinity kakaretso ea letamo la ho sesa e tšoaroang.

4. Lumella letamo la ho ema u sa khathatsehe ntle le pompo e tsamaeang ka lihora tse 24 kapa ka ho khetheha lihora tse 48 haeba ho khonahala sephetho se setle haholo.

5. Qala pompo hona joale ebe u lumella maru a phomolo a setseng ho bokelloa ho sefahleho, haeba ho hlokahala, sebelisa roboto "

Qetellong, karolo eaLetamo la ho sesa leandculantBophelong ba ho sesa tsa metsi a nang le mapolanka ho bohlokoa haholo, 'me tšebeliso e nepahetseng ea letamo la ho sesa e lokela ho ntlafatsa boleng ba letamo la ho sesa le ho boloka tikoloho e phetseng hantle le e bonolo ea ho sesa bakeng sa sesa.