Tšebeliso ea sodium acetate semeleng sa ho hloekisa likhoerekhoere

Tšebeliso ea sodium acetate semeleng sa ho hloekisa likhoerekhoere,
Sechaena sodium acetate tharollo, Bafani ba acetate ea sodium ea China, Acetate ea sodium, litlamorao tsa sodium acetate, litlamorao le tšebeliso ea sodium acetate, Baetsi ba acetate ea sodium, Tharollo ea Sodium Acetate, baetsi ba tharollo ea sodium acetate, bafani ba acetate ea sodium, tšebeliso ea sodium acetate,
Matšoao a mantlha:
Litaba: ≥20%, ≥25%, ≥30%
Ponahalo: mokelikeli o hlakileng le o bonaletsang, ha ho monko o monate.
Lintho tse sa qhibiliheng ka metsi: ≤0.006%

Sepheo se seholo:
Ho phekola likhoerekhoere tsa litoropo, ithute tšusumetso ea lilemo tsa seretse (SRT) le mohloli oa khabone ea kantle (sodium acetate solution) ho denitrification ea sistimi le ho tlosoa ha phosphorus. Sodium acetate e sebelisoa e le mohloli oa khabone ea tlatsetso ho kenya seretse sa denitrification lapeng, ebe o sebelisa tharollo ea buffer ho laola keketseho ea pH nakong ea ts'ebetso ea denitrification ka har'a sebaka sa 0.5. Libaktheria tse hlakisang li ka bapa CH3COONa ho feta tekano, kahoo ha u sebelisa CH3COONA e le mohloli oa khabone ea kantle bakeng sa denitrification, boleng ba COD bo ka bolokoa bo le tlase haholo. Hona joale, phekolo ea likhoerekhoere metseng eohle le literekeng e hloka ho eketsa sodium acetate e le mohloli oa carbon ho finyella litekanyetso tsa boemo ba pele ba ho ntša metsi.

Tlhaloso ea boleng

Tšebeliso ea sodium acetate e le mohloli o eketsehileng oa carbon bakeng sa limela tsa phekolo ea metsi a litšila e kenyelletsa mehato e latelang

1) Fetola boleng ba ph ea likhoerekhoere tsa indasteri ka tankeng e laolang, ebe u lokisa boleng ba ph ea likhoerekhoere tsa indasteri ka tankeng ea pula bakeng sa pula;

2) likhoerekhoere tsa liindasteri tse oeleng li isoa tanka ea setso sa likokoana-hloko bakeng sa phekolo ea oxidation ea likokoana-hloko, 'me acetate ea sodium e kenngoa ts'ebetsong ea lipalangoang e le mohloli oa carbon oa likokoana-hloko;

3) Metsi a litšila a indasteri ka mor'a phekolo ea oxidation ea likokoana-hloko e kenngoa ka lekhetlo la bobeli ho fumana metsi a hlakileng. Ka hona, bothata bo tukang le bo phatlohang ba methanol e le mohloli oa carbon bo rarolloa, 'me litšenyehelo li tlaase ho feta tsa methanol, starch, glucose, joalo-joalo.

Tšebeliso ea sodium acetate e le mohloli oa khabone ea kantle ho limela tsa likhoerekhoere e tšoauoa ka mehato e latelang:

1) Fetola boleng ba ph ea likhoerekhoere tsa indasteri ka tankeng e laolang, le ho fokotsa likhoerekhoere tsa indasteri ka mor'a ho lokisa boleng ba ph ka tanka ea ho lokisa;

2) Tsamaisa likhoerekhoere tse oeleng tsa indasteri ho li isa tanka ea moetlo oa likokoana-hloko bakeng sa kalafo ea oxidation ea likokoana-hloko, le ho eketsa acetate ea sodium e le mohloli oa carbon oa likokoana-hloko ts'ebetsong ea lipalangoang. Palo e ekelitsoeng ea sodium acetate ke 5(Ne Ns)/0.68 ka litara e le 'ngoe ea likhoerekhoere. Ne sewage ke mokelikeli o teng hona joale oa naetrojene mg/l, 'me likhoerekhoere tsa Ns ke tsona tse nang le naetrojene mg/l maemong a ho kengoa tšebetsong. 0.68 ke COD e lekanang le boleng ba sodium acetate;

3) Metsi a litšila a indasteri ka mor'a phekolo ea oxidation ea likokoana-hloko e kenngoa ka lekhetlo la bobeli ho fumana metsi a hlakileng.