Banyere Landfill Leachate

Ị maara? Na mgbakwunye na ihe mkpofu nke kwesịrị ịhazi, a na-edozikwa ihe mkpofu ahịhịa.

Dị ka e ji mara nke mkpofu ahịhịa, enwere ike kewaa ya n'ụzọ dị mfe: ebe a na-ebufe ebe a na-ekpofu ahịhịa, ihe mkpofu kichin, ihe mkpofu ahịhịa, na ihe ọkụkụ ahịhịa na-ekpo ọkụ.

Kedu ihe e ji mara ụdị mmiri mkpofu ahịhịa anọ a?

Njiri mara nke ọdụ ọdụ mbufe leachate:

1. Enwere ọtụtụ isi ebe mmiri na-ekpofu na-esi enweta: tumadi mmiri dị n'ime ụlọ, ịwụsa mmiri na-ekpofu mmiri, na mkpofu ahịhịa.

2. N'ihi obere oge obibi nke ihe mkpofu na ebe a na-ebufe ihe mkpofu, mmepụta nke leachate dị ntakịrị.

3.Ntụle nke mmetọ na ọdụ ebe a na-ebufe dị ala karịa nke ndị ọzọ na-emetọ ihe, na ntinye nke COD bụ ihe dịka 5000 ~ 30000mg / L..

Isi njirimara nke leachate mkpofu bụ:

①Enwere ọtụtụ ihe na-emetọ ihe ndị na-emetọ ihe, na àgwà mmiri dị mgbagwoju anya (nwere ọtụtụ ihe ndị na-emepụta ihe).

②Ọnụ ọgụgụ dị elu nke ndị na-emetọ ihe na mgbanwe dịgasị iche iche (ntụgharị BOD na COD mbụ bụ nke kachasị elu, ruo iri puku kwuru iri puku milligrams kwa liter, pH uru dị na ma ọ bụ dị ntakịrị ala karịa 7, B / C dị n'etiti 0.5-0.6, na Njirimara biochemical dị mma) , n'ikwu okwu n'ozuzu, ọnụọgụ COD, BOD, BOD / COD na-ebelata na "afọ" nke nsị, na alkalinity na-abawanye.

③Ogo mmiri na oke dị iche iche dị iche iche: oke mmiri na-adịgasị iche na oge (oge mmiri ozuzo doro anya karịa oge ọkọchị); nhazi na ntinye nke mmetọ na-agbanwekwa na oge; Ngwakọta na itinye uche nke mmetọ na-agbanwe na oge mkpofu mmiri.

Isi njirimara nke leachate mkpofu n'ime ihe ọkụkụ bụ:

①Ọnụ ọgụgụ dị elu nke COD, BOD, na amonia nitrogen (COD nwere ike iru 40,000 ~ 80,000)

②Oge ịgba ụka dị ogologo karịa nke ọdụ mbufe.

Isi atụmatụ nke leachate mkpofu kichin:

①Ihe dị elu kwụsịtụrụ: Leachates dị iche iche nwere oke dị iche iche nke nkwụsịtụ siri ike na steeti a na-edozi na steeti colloidal, dị ka 60,000 ruo 120,000 mg / L, nke nwere nnukwu mgbasa ozi ma sie ike ikewapụ;

②Ọdịnaya mmanụ dị elu: tumadi anụmanụ na mmanụ ihe oriri, ruo 3000mg / l mgbe emechara ya

③COD dị elu, na-adịkarị mfe biodegrade, ruo 40,000 ruo 150,000 mg / L;

④obere pH (na-abụkarị 3);⑤nnukwu nnu ọdịnaya.

Nabata ka ị gụọ ngwaahịa anyị——CLEANWARTER CHEMICALS

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