JPS5243791A - Method of removing nox - Google Patents

Method of removing nox

Info

Publication number
JPS5243791A
JPS5243791A JP50118981A JP11898175A JPS5243791A JP S5243791 A JPS5243791 A JP S5243791A JP 50118981 A JP50118981 A JP 50118981A JP 11898175 A JP11898175 A JP 11898175A JP S5243791 A JPS5243791 A JP S5243791A
Authority
JP
Japan
Prior art keywords
removing nox
cyanate
esp
thio
absorb
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP50118981A
Other languages
Japanese (ja)
Inventor
Tadao Kuze
Takeshi Sonoda
Satoru Takeyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP50118981A priority Critical patent/JPS5243791A/en
Publication of JPS5243791A publication Critical patent/JPS5243791A/en
Pending legal-status Critical Current

Links

Landscapes

  • Treating Waste Gases (AREA)

Abstract

PURPOSE: To absorb and remove NOx, esp. NO by using an aqueous solution containing ferrous salt and (thio) cyanate.
COPYRIGHT: (C)1977,JPO&Japio
JP50118981A 1975-10-03 1975-10-03 Method of removing nox Pending JPS5243791A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50118981A JPS5243791A (en) 1975-10-03 1975-10-03 Method of removing nox

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50118981A JPS5243791A (en) 1975-10-03 1975-10-03 Method of removing nox

Publications (1)

Publication Number Publication Date
JPS5243791A true JPS5243791A (en) 1977-04-06

Family

ID=14750050

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50118981A Pending JPS5243791A (en) 1975-10-03 1975-10-03 Method of removing nox

Country Status (1)

Country Link
JP (1) JPS5243791A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1421028A4 (en) * 2001-08-08 2006-06-07 Cement Industry Environmental Introduction of cyanide waste as a nox reductant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1421028A4 (en) * 2001-08-08 2006-06-07 Cement Industry Environmental Introduction of cyanide waste as a nox reductant

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