Nitrate → Copper carbonate

HRID 1252361

반응식

HRID 1252361 반응식
[N+]([O-])([O-])=O.[Cu+2:5].[N+]([O-])([O-])=O.[N+]([O-])([O-])=O.[Zn+2:14].[N+]([O-])([O-])=O.[Zn].[C:20](=[O:23])([O-:22])[O-:21].[Na+].[Na+].[N+]([O-])([O-])=O>O>[C:20](=[O:21])([O-:23])[O-:22].[Cu+2:5].[C:20](=[O:21])([O-:23])[O-:22].[Zn+2:14]

참가 물질

8

반응물 5

HCID 943NitrateHCID 10340Sodium Carbonate2회HCID 18616Cupric nitrateHCID 23994ZincHCID 24518Zinc Nitrate

생성물 2

HCID 14452Copper carbonateHCID 19005Zinc Carbonate

시약·촉매·용매 1

HCID 962Water용매

실험 절차

Each of the mixtures of copper nitrate and zinc nitrate at a Zn/(Zn+Cu) atomic ratio of 0.1, 0.2, 0.3, 0.5 and 0.67, respectively, was dissolved in an ionexchanged water at a concentration of 20 wt %. Separately, a 20 wt % aqueous solution containing a stoichiometric amount of sodium carbonate was prepared. The resulting sodium carbonate solution was added dropwise to the solution of nitrate mixture while stirring in a stirring tank to produce a precipitate of basic copper carbonate and basic zinc carbonate. The precipitate was filtered, washed with water and dried at 120° C. for 10 hours. The precipitate was then calcined at a temperature of 350° C. for 5 hours to obtain five mixtures of cupric oxide and zinc oxide having different proportions.

후처리

  1. customwas prepared

출처 및 근거

ORD 기록
ord-e725425ce2c24d888156e5c8220f9d95
출처 데이터셋
uspto-grants-1988_05
특허 번호
US04743435

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