Zogulitsa

Ndi reagent yeniyeni yodziwira formaldehyde ndi mankhwala ena ogwira ntchito.Njira ya 4-amino-3-hydrazino-5-mercapto-1,2,4-triazole (AHMT) ili ndi tsatanetsatane wabwino ndi kusankha, ndipo ingagwiritsidwe ntchito mumagulu ambiri a aldehyde monga acetaldehyde, propionaldehyde, butyraldehyde, ndi phenylacetaldehyde. .Zomwe zimakhalapo sizimasokoneza kutsimikiza, ndipo ndiyo njira yabwino yodziwira formaldehyde m'madzi akumwa ndi madzi oyambira.

Njira ya 4-amino-3-hydrazino-5-mercapto-1,2,4-triazole (AHMT) imakhudzidwa ndi malo a labotale, ntchito ya machitidwe, kusankha zipangizo ndi ma reagents ndi zina.

Zomwe zachilengedwe zimakhudzidwa makamaka chifukwa formaldehyde imasungunuka m'madzi ndipo imakhala yokhazikika m'madzi.Ngati kuchuluka kwa formaldehyde mumlengalenga ndikokwera kwambiri, ndikosavuta kuyambitsa kusokoneza ndi kuipitsa pamtengo woyezedwa wa formaldehyde m'madzi.Chifukwa chake, mukamagwiritsa ntchito njira yokhazikika ya formaldehyde ndikukonzekeretsa njira yokhazikika, nthawi yowonekera iyenera kuchepetsedwa, ndipo pulagi iyenera kutsekedwa mwamphamvu ikagwiritsidwa ntchito.Zenera liyenera kutsegulidwa kuti mpweya wabwino usanathe kumapeto kwa kuyesa kumodzi ndi kuyamba kwa kuyesa kotsatira.

Chikoka cha zomwe zimachitika: Reagent ikatsegulidwa, iyenera kugwiritsidwa ntchito posachedwa, ndipo chidwi chiyenera kulipidwa kutseka chisindikizo munthawi yake.Njira yothetsera vutoli iyenera kusungidwa mu botolo lakuda.Komanso, madzi osakaniza adzakhala kupanga mpweya thovu mu nthawi yochepa, ndi ntchito ayenera kugwedezeka mokwanira kupewa zotsatira za kuyeza kuyamwa phindu adzakhudzidwa ndi wosakhazikika.Tiyeneranso kukumbukira kuti nthawi yogwedezeka, mphamvu, nthawi yoyika nthawi ndi miyeso ya colorimetric ya chitsanzo chakhungu, chitsanzo chofotokozera, ndi mndandanda wamtundu wa machubu a colorimetric ziyenera kukhala zofanana.