JPS5343670A - Denitrating method of exhausted gas from cement igniting kiln - Google Patents

Denitrating method of exhausted gas from cement igniting kiln

Info

Publication number
JPS5343670A
JPS5343670A JP11889576A JP11889576A JPS5343670A JP S5343670 A JPS5343670 A JP S5343670A JP 11889576 A JP11889576 A JP 11889576A JP 11889576 A JP11889576 A JP 11889576A JP S5343670 A JPS5343670 A JP S5343670A
Authority
JP
Japan
Prior art keywords
igniting
kiln
cement
exhausted gas
denitrating
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
JP11889576A
Other languages
Japanese (ja)
Inventor
Hiroyuki Kohama
Masaru Tamiya
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel Ltd
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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP11889576A priority Critical patent/JPS5343670A/en
Publication of JPS5343670A publication Critical patent/JPS5343670A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/12—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

PURPOSE:To efficiently conduct the denitration without any dust preremoving treatment by determining the moving rate of catalyzer through moving bed to the high rate in moving bed type denitrating means.
JP11889576A 1976-10-01 1976-10-01 Denitrating method of exhausted gas from cement igniting kiln Pending JPS5343670A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11889576A JPS5343670A (en) 1976-10-01 1976-10-01 Denitrating method of exhausted gas from cement igniting kiln

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11889576A JPS5343670A (en) 1976-10-01 1976-10-01 Denitrating method of exhausted gas from cement igniting kiln

Publications (1)

Publication Number Publication Date
JPS5343670A true JPS5343670A (en) 1978-04-19

Family

ID=14747806

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11889576A Pending JPS5343670A (en) 1976-10-01 1976-10-01 Denitrating method of exhausted gas from cement igniting kiln

Country Status (1)

Country Link
JP (1) JPS5343670A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007533582A (en) * 2004-04-16 2007-11-22 ポリシウス アクチェンゲゼルシャフト Cement clinker manufacturing apparatus and manufacturing method
CN112973415A (en) * 2021-02-19 2021-06-18 清华大学 Cement kiln device and SNCR denitration method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007533582A (en) * 2004-04-16 2007-11-22 ポリシウス アクチェンゲゼルシャフト Cement clinker manufacturing apparatus and manufacturing method
JP4891226B2 (en) * 2004-04-16 2012-03-07 ポリシウス アクチェンゲゼルシャフト Cement clinker manufacturing apparatus and manufacturing method
CN112973415A (en) * 2021-02-19 2021-06-18 清华大学 Cement kiln device and SNCR denitration method
CN112973415B (en) * 2021-02-19 2022-04-22 清华大学 Cement kiln device and SNCR denitration method

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