sodium formate ngwọta

Nkọwa dị mkpirikpi:


Nkọwa ngwaahịa

Mkpado ngwaahịa

Isi ihe ngosi:
Ọdịnaya: ≥20%, ≥25%, ≥30%
Ọdịdị: mmiri mmiri doro anya na nke doro anya, enweghị isi na-akpasu iwe.
Ihe na-adịghị edozi mmiri: ≤0.006%

Isi ebumnuche:
Iji gwọọ nsị n'obodo mepere emepe, mụọ mmetụta nke afọ sludge (SRT) na isi iyi carbon mpụga (sodium acetate solution) na denitrification sistemu na mwepụ nke phosphorus. A na-eji sodium acetate mee ihe dị ka ihe mgbakwunye carbon na-emepụta ihe iji mebie sludge denitrification, wee jiri ngwọta nchekwa na-achịkwa mmụba nke pH n'oge usoro denitrification n'ime oke nke 0.5. Nje bacteria na-emebi emebi nwere ike ịgbasa CH3COONa nke ukwuu, yabụ mgbe ị na-eji CH3COONa dị ka isi iyi carbon mpụga maka denitrification, uru COD na-asọpụta nwekwara ike idowe ya na ọkwa dị ala. Ka ọ dị ugbu a, ọgwụgwọ nsị na obodo niile na mpaghara niile kwesịrị ịgbakwunye sodium acetate dị ka ikuku carbon iji zute ụkpụrụ mgbapụta ọkwa ọkwa mbụ.

Nkọwapụta ogo

ITEM

Nkọwapụta

Ọdịdị

Mmiri mmiri na-enweghị agba

Ọdịnaya (%)

≥20%

≥25%

≥30%

COD (mg/L)

15-18 w

21-23W

24-28W

pH

7 ~ 9

7 ~ 9

7 ~ 9

Ọla dị arọ (%, Pb)

≤0.0005

≤0.0005

≤0.0005

Mmechi

tozuru oke

tozuru oke

tozuru oke


  • Nke gara aga:
  • Osote:

  • Dee ozi gị ebe a ziga anyị ya