シアン化水素、アンモニア、および水を含むガスからアンモニアを除去する方法

Title:

シアン化水素、アンモニア、および水を含むガスからアンモニアを除去する方法

Document Type and Number:

Japanese Patent JP2005534600

Kind Code:

A

Abstract:

A method for removing ammonia from a gas comprising HCN, ammonia and water, by first contacting the gas with aqueous ammonium phosphate to remove ammonia from the gas, and then passing the resulting ammonium phosphate solution through an electrolyzer to convert oxalates and formates into hydrogen and carbon dioxide.

More Like This:

WO/2014/024757	CO2 RECOVERY DEVICE AND CO2 RECOVERY METHOD
WO/2023/070415	ORGANIC SOLVENT HARMLESS TREATMENT SYSTEM
JPH0945615	MANUFACTURING DEVICE OF SEMICONDUCTOR ELEMENT AND PREPARATION USING THIS

Inventors:

Kim Tefoon

Application Number:

JP2004525024A

Publication Date:

November 17, 2005

Filing Date:

July 29, 2003

Export Citation:

Click for automatic bibliography generation Help

Assignee:

Invista Technologies S.A.R.

International Classes:

B01D19/00; B01D53/14; C01C1/12; C01C3/02; C01C3/04; (IPC1-7): C01C3/04; B01D19/00; B01D53/14

Attorney, Agent or Firm:

Yoshikazu Tani
Kazuo Abe

Previous Patent: ガラス組成物

Next Patent: 低石ぶつ含有量のガラス組成物を調製するための複数のタンクを直列に有�...