반응 #1355834
ord-5f02323f5afb4589b31fe06988d5be29
반응 방정식
carbon monoxide
nickel carbonate nickel chloride
hydrogen
hydrogen
→
nickel carbonyl
반응 조건
온도
40°CELSIUS
상세 조건
See reaction.notes.procedure_details.
실험 절차
300.1 g of a nickel carbonate/nickel chloride mixture (10:1 w/w) was placed into an extraction reactor and treated with hydrogen (2 L/min) at 450° C. for 6 hours. Subsequently, the hydrogen was replaced with argon, the reactor cooled to 40° C. and the argon replaced with carbon monoxide at a gas temperature of 80° C., and flow rate of 4 L/min. whereby nickel carbonyl was formed, collected and subsequently decomposed to Ni and CO to provide (103 g; 70%) yield of nickel extraction yield in 6 hr.