Ndị na-emepụta China Sodium Formate Solution Ezi Ogo emere na China
Ndị na-emepụta China Sodium Formate Solution Ezi Ogo emere na China,
Ndị na-emepụta China Sodium Formate Solution Ezi Ogo emere na China,
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 nke sistemu na mwepụ nke phosphorus.A na-eji sodium acetate eme ihe dị ka ihe mgbakwunye carbon iji mebie sludge denitrification, wee jiri ngwọta nchekwa iji chịkwaa 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 |
| Igwe dị arọ (%, Pb) | ≤0.0005 | ≤0.0005 | ≤0.0005 |
| Mmechi | tozuru oke | tozuru oke | tozuru oke |
Sodium acetate bụ nnu sodium sitere na acetic acid.Sodium acetate bụ ihe a na-esi na mmanya mmanya na soda mee ngwa ngwa.Ka ngwakọta ahụ na-ajụ oyi n'okpuru ebe mgbaze ya, ọ na-egbuke egbuke.Crystallization bụ usoro exothermic, n'ihi ya, kristal ndị a na-emepụta okpomọkụ, nke mere na a na-akpọkarị ihe ahụ ice ọkụ.Ngwakọta ahụ nwere ọtụtụ ụlọ ọrụ mmepụta ihe na ihe eji eme ihe kwa ụbọchị.
Ma n'ụlọ ọrụ nhazi nri ma ọ bụ ụlọ ọrụ na-ahụ maka mmiri na-ekpofu mmiri, sodium acetate nwere ike ịrụ ọrụ dị mkpa
1. Ihe mgbakwunye nri a na-ejikarị na ụlọ ọrụ nhazi nri
Mgbe ọgwụgwọ ruru eru, a na-ejikarị kemịkal ahụ eme ihe dị ka ihe na-esi ísì ụtọ na ihe nchekwa maka nri.Dịka ọmụmaatụ, sauerkraut na soseji anyị na-eri na ndụ anyị kwa ụbọchị nwere.Mana ọdịnaya ya kwesịrị ịbụ nke ọma dabere na ụkpụrụ nri.
2. Ngwọta mmiri mkpofu ụlọ ọrụ na-arụ ọrụ dị mkpa
N'ime usoro mmepụta mmepụta ihe, mmetọ mmetọ na-abụkarị nsogbu siri ike nke kwesịrị ilebara anya.Karịsịa maka ụfọdụ osisi kemịkal, ọ bụrụ na ọgwụgwọ nsị adịghị mma, ọ ga-ebute oke mmetọ gburugburu ebe obibi, ma na-emetụtakwa akụrụngwa nke osisi ahụ.
N'ihi ya, ọtụtụ ọrụ na-eji sodium acetate dị ka akụrụngwa iji gwọọ nsogbu nsị, nke ga-emepụta mmeghachi omume kemịkalụ kwekọrọ na mmetọ, ebe ọ naghị emebi ụfọdụ akụrụngwa osisi.
——Heibei Pengfa Chemical Co., Ltd.（Contact：Rainy rainy@hhpfchem.com）
