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HRID1022280

反应详情

EQUATION

反应方程式

HRID 1022280 的结构方程式

REACTANTS

反应物

2
结构：O=C=O
HCID280

Carbon dioxide

CO2

结构：O=C([O-])[O-].[Ca+2]
HCID10112

Calcium carbonate

CCaO3

PRODUCTS

生成物

1
结构：O=C([O-])O.O=C([O-])O.[Ca+2]
HCID10176262

Calcium bicarbonate

C2H2CaO6

AUXILIARIES

试剂、催化剂与溶剂

1
结构：O
溶剂HCID962

Water

H2O

PROCEDURE

实验过程

Dolomite, marble and calcium carbonate are carbonized at 25° C. by spraying water and introducing CO2 (99 vt %) simultaneously. Pure aqueous solution of calcium bicarbonate (CaO: 11 g/L, Fe: 0.5 ppm, Al: 0.6 ppm) can be obtained after clarification and filtration.

WORKUP

后处理

  1. customare carbonized at 25° C.