Carbon Dioxide → Calcium bicarbonate

HRID 977033

反応式

HRID 977033 の反応式
[C:1](=[O:4])([O-:3])[O-:2].[Ca+2:5].C(=O)=O>O>[C:1](=[O:2])([OH:4])[O-:3].[Ca+2:5].[C:1](=[O:2])([OH:4])[O-:3]

参加物

4

反応物 2

HCID 280Carbon Dioxide2 回HCID 10112Calcium Carbonate2 回

生成物 1

HCID 10176262Calcium bicarbonate

試薬・触媒・溶媒 1

HCID 962Water溶媒2 回

実験手順

When calcium carbonate is supplied to contaminated water for stirring and mixing therewith and thereafter carbon dioxide is admixed with the contaminated water, calcium carbonate reacts with carbon dioxide to form calcium bicarbonate which tends to dissolve in water, whereby reduced amount of sludge will be produced after purification of contaminated water. When calcium carbonate is used during introduction of exhaust gas into the purification system, calcium carbonate will react with carbon dioxide in the exhaust gas to be dissolved in water as calcium bicarbonate.

後処理

  1. additionmixing

出典と根拠

ORDレコード
ord-de87fa0e4c7542e2829a132f540b32e3
出典データセット
uspto-grants-1997_03
特許番号
US05614102

関連ノート

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