Iyiphi indima edlalwa i-sodium acetate ekwelashweni kwendle

Iyiphi indima edlalwa i-sodium acetate ekwelashweni kwendle,
Isixazululo se-Chinese sodium acetate, Abahlinzeki be-Chinese sodium acetate, I-Sodium Acetate, imiphumela ye-sodium acetate, imiphumela ye-sodium acetate kanye nokusetshenziswa, Abakhiqizi be-sodium acetate, Isixazululo se-Sodium Acetate, abakhiqizi besisombululo se-sodium acetate, abahlinzeki be-sodium acetate, ukusetshenziswa kwe-sodium acetate,
1. Izinkomba eziyinhloko:
Okuqukethwe: ≥20%, ≥25%, ≥30%
Ukubukeka: uketshezi olucacile futhi olusobala, alukho iphunga elicasulayo.
Amanzi angancibiliki: ≤0.006%

2. Injongo eyinhloko:
Ukwelapha indle yasemadolobheni, funda umthelela weminyaka yodaka (SRT) kanye nomthombo wekhabhoni wangaphandle (isixazululo se-acetate ye-sodium) ekukhishweni kwesistimu nokususwa kwe-phosphorus. I-sodium acetate isetshenziswa njengomthombo wekhabhoni yokwengeza ukuze kufuywe udaka lwe-denitrification, bese kusetshenziswa isisombululo se-buffer ukulawula ukwanda kwe-pH phakathi nenqubo yokukhishwa kwe-denitrification phakathi kwebanga elingu-0.5. Ibhaktheriya ehlukanisayo ingakhanga i-CH3COONa ngokweqile, ngakho-ke uma usebenzisa i-CH3COONA njengomthombo wekhabhoni yangaphandle ukuze i-denitrification, inani le-COD elingcolile lingagcinwa lisezingeni eliphansi. Njengamanje, ukuhlanzwa kwendle kuwo wonke amadolobha nezifunda kudinga ukwengeza i-sodium acetate njengomthombo wekhabhoni ukuze kuhlangatshezwane namazinga okuphuma kwezinga lokuqala.

Idlala indima ikakhulukazi ekulawuleni inani le-PH lendle. I-sodium acetate iyikhemikhali ye-alkaline engenziwa i-hydrolyzed ukuze yakhe ama-ion e-OH-negative emanzini, angakwazi ukwenza ama-ion ane-asidi emanzini, afana ne-H+ ne-NH4+. I-hydrolysis equation ye-sodium acetate yi-CH3COO-+H2O= ehlehliswayo =CH3COOH+OH-

Idatha enwetshiwe

sebenzisa

1. Ukunqunywa komthofu, i-zinc, i-aluminium, insimbi, i-cobalt, i-antimony, i-nickel ne-tin. I-stabilizer eyinkimbinkimbi. I-ejenti eyisizayo ye-acetylation, i-buffer, i-desiccant, i-mordant.

2, esetshenziselwa ukunquma umthofu, i-zinc, i-aluminium, insimbi, i-cobalt, i-antimony, i-nickel, i-tin. Isetshenziswa njenge-esterification ejenti ye-organic synthesis nezidakamizwa zezithombe, umuthi, ukuphrinta nokudaya i-mordant, i-buffer agent, i-chemical reagent, i-anticorrosion yenyama, i-pigment, ukushuka isikhumba nezinye izici eziningi.

3, esetshenziswa njenge-ejenti yokubhafa, i-ejenti yesinongo, isithuthukisi samakha kanye nesilawuli se-ph. Njenge-ejenti yebhafa, ingadambisa iphunga elingathandeki futhi ivimbele ukushintsha kombala ukuze kuthuthukiswe ukunambitheka uma isetshenziswa ngo-0.1% ~ 0.3%. Kunomphumela othile wokuvikela isikhutha, njengokusebenzisa u-0.1% ~ 0.3% emikhiqizweni yenyama egayiwe yezinhlanzi nesinkwa.

4, esetshenziswa njengesibabule esilawula i-neoprene injoloba coking agent, umthamo ngokuvamile 0.5 mass. Ingasetshenziswa futhi njenge-agent exhumanisa iglue yezilwane.

I-5, lo mkhiqizo ungasetshenziselwa ukwengeza i-alkaline plating tin, kodwa awunawo umphumela osobala enqubweni yokucwenga kanye ne-plating, akuyona isithako esidingekayo. I-sodium acetate ivamise ukusetshenziswa njengesivimbeli, njengokuvundisa i-asidi, i-alkaline tin plating kanye ne-electroless nickel plating.