Sodium Bicarbonate Solution: Mɔ si dzi woato ayi Sodium Hydrosulfide gbɔ

Tsi mele eme o sodium hydrosulfide si wotsɔna ƒoa ƒui

Wodzrae ɖo abe alesi míegblɔe le etame ene le nɔnɔme sesẽ siwo me tsi mele o me.

Tsi NaHS Solution

Sodium Sulfide si wotsɔ wɔa dɔe wotsɔa nonahydrate (Na2S·9H2O) ƒoa tsi yeye si woɖe tso tsia me me tsɔ wɔa a13% (w/v) Na2S ƒe ʋeʋẽ.

Le ʋuʋu te kple ete 20°C ƒe dzoxɔxɔ, . 14 g NaHCO3 ƒe agbɔsɔsɔme wotsɔ kpe ɖe eŋu 100 mL ƒe tsi sia, si wɔnɛ be wòʋẽna enumake eye dzoxɔxɔ si dona le eme la wɔa dɔ.

Emegbe wotsɔa methanol 100 mL dea eme (ena dzoxɔxɔ nɔa

Le miniti 10 megbe la, woɖea tsakatsaka la ɖa, eye woklɔa nusiwo susɔ la kple 50 mL methanol.

≥9 g NaHS kple ≤0.6 g Na2CO3 (~3.5 g NaHS kple 0.2 g Na2CO3 le 100 mL ɖesiaɖe me) le tsi si woɖe tso tsia me la me.

Sodium hydrosulfide brand exporter, nyatakakawo li, te ɖe afisia ŋu be nàxɔ kpɔɖeŋuwo femaxee.