White Crystal Powder Cesium Chloride CAS 7647-17-8 Na ọrịre

Cesium chloride bụ ihe na-egbochi ọwa potassium.Cesium chloride na-egbochi mbelata njem ion sodium nke alloxan mepụtara.Cesium chloride ebutela arrhythmias, gụnyere pointy torsion ventricular tachycardia n'ụdị anụmanụ.

1. Igbari ceium carbonate na obere mmiri mmiri.Tinye hydrochloric acid na njupụta ikwu nke 1.18 nwayọọ nwayọọ n'okpuru mkpali mgbe niile na mmeghachi omume okpomọkụ:

Cs2CO3+ 2 HCl → 2 CsCl + 2 H2O + CO2

Mgbe pH = 3, tinye cesium hydroxide na ngwọta mgbe obụpde maka ọkara otu awa iji weta pH na-anọpụ iche.A ga-ehichapụ ihe nzacha, kpochapu ma tinye uche na mmiri ozuzo nke nnukwu kristal, mee ka ọ dị jụụ n'ime ụlọ, a ga-ekewa mmanya nne, kpochaa ma kpoo ya na 100 C, na ngwaahịa a ga-agwụ.

2. Enwere ike nweta Cesium chloride site na igbari cesium carbonate na hydrochloric acid wee tinye uche na ngwọta.Cesium chloride nwere ịdị ọcha nke 99.5% na-enwetakarị ma enwere ike iji ya mee ihe ozugbo.Cesium chloride nke na-adịghị ọcha nwere ike nụchaa site na usoro ndị a.

Gbarie 15g cesium chloride na mmiri 100ml mgbe kpochara.24.2g mercury chloride bụ stoichiometric gbazere na 25mL 4mol hydrochloric acid.Tinye ihe ngwọta HgCl2/HCl na ngwọta dị n'elu mgbe ọ na-ekpo ọkụ, kpalite ma gwakọta ya, ma mee ka ọ dị jụụ ka ọ kpalie CsHgCl3 crystallization.Mgbe amịchara na nzacha, kpokọta crystallization, tụfuo nne mmanya.Gbanyụọ kristal na mmiri ọkụ 120ml wee mee ka ha dị jụụ ọzọ.N'ihi nke a, a na-emegharị recrystallization ugboro 2-3, na metal alkali nwere ike ibelata ihe na-erughị 0.01%.N'ikpeazụ, a na-agbaze crystallization na mmiri ọkụ, a na-agbanyekwa gas H2S iji mejupụta ngwọta ahụ.Mgbe ahụ, mmiri ozuzo HgS na-apụta, a na-ehichapụ HgS, a na-achịkọta filtrate, na filtrate na-ekpochapụ ka ọ kpọọ nkụ iji nweta cesium chloride dị ọcha.