JPS5658525A - Removing method of adhered dust of platelike catalyst - Google Patents

Removing method of adhered dust of platelike catalyst

Info

Publication number
JPS5658525A
JPS5658525A JP13421779A JP13421779A JPS5658525A JP S5658525 A JPS5658525 A JP S5658525A JP 13421779 A JP13421779 A JP 13421779A JP 13421779 A JP13421779 A JP 13421779A JP S5658525 A JPS5658525 A JP S5658525A
Authority
JP
Japan
Prior art keywords
exhaust gas
dusts
catalyst
rate control
catalysts
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
JP13421779A
Other languages
English (en)
Inventor
Tadataka Murakami
Norio Arashi
Toru Numata
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP13421779A priority Critical patent/JPS5658525A/ja
Publication of JPS5658525A publication Critical patent/JPS5658525A/ja
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
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B01J2208/00805—Details of the particulate material
    • B01J2208/00814—Details of the particulate material the particulate material being provides in prefilled containers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
JP13421779A 1979-10-19 1979-10-19 Removing method of adhered dust of platelike catalyst Pending JPS5658525A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13421779A JPS5658525A (en) 1979-10-19 1979-10-19 Removing method of adhered dust of platelike catalyst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13421779A JPS5658525A (en) 1979-10-19 1979-10-19 Removing method of adhered dust of platelike catalyst

Publications (1)

Publication Number Publication Date
JPS5658525A true JPS5658525A (en) 1981-05-21

Family

ID=15123159

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13421779A Pending JPS5658525A (en) 1979-10-19 1979-10-19 Removing method of adhered dust of platelike catalyst

Country Status (1)

Country Link
JP (1) JPS5658525A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60183026A (ja) * 1984-03-01 1985-09-18 Mitsubishi Heavy Ind Ltd 排ガス処理法
JPH0226620A (ja) * 1988-07-14 1990-01-29 Mitsubishi Heavy Ind Ltd 脱硝装置のダスト除去装置
JP2007061667A (ja) * 2005-08-29 2007-03-15 Hitachi Zosen Corp 高ダスト脱硝反応器における流速制御装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60183026A (ja) * 1984-03-01 1985-09-18 Mitsubishi Heavy Ind Ltd 排ガス処理法
JPH0226620A (ja) * 1988-07-14 1990-01-29 Mitsubishi Heavy Ind Ltd 脱硝装置のダスト除去装置
JP2007061667A (ja) * 2005-08-29 2007-03-15 Hitachi Zosen Corp 高ダスト脱硝反応器における流速制御装置
JP4565281B2 (ja) * 2005-08-29 2010-10-20 日立造船株式会社 高ダスト脱硝反応器

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