JPS51135873A - Process for purification of dust-laden exhaust gas - Google Patents

Process for purification of dust-laden exhaust gas

Info

Publication number
JPS51135873A
JPS51135873A JP50059296A JP5929675A JPS51135873A JP S51135873 A JPS51135873 A JP S51135873A JP 50059296 A JP50059296 A JP 50059296A JP 5929675 A JP5929675 A JP 5929675A JP S51135873 A JPS51135873 A JP S51135873A
Authority
JP
Japan
Prior art keywords
purification
dust
exhaust gas
laden exhaust
laden
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
JP50059296A
Other languages
Japanese (ja)
Inventor
Saburo Ayusawa
Katsura Tsuchiya
Hisashi Miyashita
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP50059296A priority Critical patent/JPS51135873A/en
Publication of JPS51135873A publication Critical patent/JPS51135873A/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
    • B01J8/008—Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction
    • B01J8/0085—Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction promoting uninterrupted fluid flow, e.g. by filtering out particles in front of the catalyst layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Gas Separation By Absorption (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)

Abstract

PURPOSE:In a process for reduction denitration by ammonia, a unit composed of bar or plate type catalysts is used.
JP50059296A 1975-05-20 1975-05-20 Process for purification of dust-laden exhaust gas Pending JPS51135873A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50059296A JPS51135873A (en) 1975-05-20 1975-05-20 Process for purification of dust-laden exhaust gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50059296A JPS51135873A (en) 1975-05-20 1975-05-20 Process for purification of dust-laden exhaust gas

Publications (1)

Publication Number Publication Date
JPS51135873A true JPS51135873A (en) 1976-11-25

Family

ID=13109261

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50059296A Pending JPS51135873A (en) 1975-05-20 1975-05-20 Process for purification of dust-laden exhaust gas

Country Status (1)

Country Link
JP (1) JPS51135873A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009066482A (en) * 2007-09-11 2009-04-02 Casio Comput Co Ltd Reactor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4914755U (en) * 1972-05-09 1974-02-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4914755U (en) * 1972-05-09 1974-02-07

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009066482A (en) * 2007-09-11 2009-04-02 Casio Comput Co Ltd Reactor

Similar Documents

Publication Publication Date Title
JPS53114773A (en) Apparatus for purifying exhaust gas by catalyst
JPS5227091A (en) Reproduction process of catalyst for removing nitrogen oxides in waste gas
JPS5224996A (en) Process for producing catalist for the reduction of nitrogen oxides
JPS51135873A (en) Process for purification of dust-laden exhaust gas
JPS51117964A (en) Catalyzer reactor
JPS51123772A (en) A denitration system using ceramic filter in pretreatment
JPS5268858A (en) Oxidizing decomposition method of ammonia
JPS5219166A (en) Process for reductive removal of nitrogen oxides
JPS51147471A (en) A process for removing nitrogen oxides in exhaust combustion gas
JPS5236570A (en) Process for removing nitrogen oxides in exhaust gases and its equipmen t
JPS527392A (en) Process for production of a catalist used for purificatioof exhaust ga s
JPS53125964A (en) Continuous treatment apparatus for exhaust gas from fixed source
JPS5230768A (en) Process for the denitrification of exhaust gas with iron oxide as cata lyst
JPS529692A (en) Catalyst for removing nox in exhaust gas
JPS51122666A (en) A method for purification of exhaust gas
JPS529677A (en) Exhaust gas reducing and denitrating process
JPS52111463A (en) Denitration of exhaust gas
JPS525690A (en) Catalyst for reducing catalytically nitrogen oxides
JPS51140873A (en) A dry denitration process
JPS52105568A (en) Denitration reactor of exhaust gas
JPS5213487A (en) Catalyst for decomposition of nitrogen oxides
YU39464B (en) Process for a selective catalytic purification of waste gases by the elimination of nitrogen oxides
JPS5241190A (en) Process for the production of a fe-alumina catalyst effective in the r emoval of nox in exhaust gas
JPS5263861A (en) Removing method of nitrogen oxide
JPS5221292A (en) Regenerating method for purification catalyst of waste gas