JPH0212140B2 - - Google Patents

Info

Publication number
JPH0212140B2
JPH0212140B2 JP59161527A JP16152784A JPH0212140B2 JP H0212140 B2 JPH0212140 B2 JP H0212140B2 JP 59161527 A JP59161527 A JP 59161527A JP 16152784 A JP16152784 A JP 16152784A JP H0212140 B2 JPH0212140 B2 JP H0212140B2
Authority
JP
Japan
Prior art keywords
waste catalyst
catalyst
solidified waste
reaction vessel
crushing
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.)
Expired - Lifetime
Application number
JP59161527A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6142327A (ja
Inventor
Shuzo Mimaya
Masaru Oohashi
Original Assignee
Nippon Mining Co
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 Mining Co filed Critical Nippon Mining Co
Priority to JP59161527A priority Critical patent/JPS6142327A/ja
Priority to US06/761,719 priority patent/US4630779A/en
Priority to NL8502177A priority patent/NL8502177A/nl
Publication of JPS6142327A publication Critical patent/JPS6142327A/ja
Publication of JPH0212140B2 publication Critical patent/JPH0212140B2/ja
Granted 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
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/0009—Demolition agents based on cementitous or like materials
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G49/00—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00
    • C10G49/002—Apparatus for fixed bed hydrotreatment processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Disintegrating Or Milling (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Processing Of Solid Wastes (AREA)
JP59161527A 1984-08-02 1984-08-02 固結廃触媒の排出方法 Granted JPS6142327A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP59161527A JPS6142327A (ja) 1984-08-02 1984-08-02 固結廃触媒の排出方法
US06/761,719 US4630779A (en) 1984-08-02 1985-08-02 Method for discharging consolidated waste catalyst
NL8502177A NL8502177A (nl) 1984-08-02 1985-08-02 Werkwijze voor het verwijderen van aaneengekoekte, afgewerkte katalysator.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59161527A JPS6142327A (ja) 1984-08-02 1984-08-02 固結廃触媒の排出方法

Publications (2)

Publication Number Publication Date
JPS6142327A JPS6142327A (ja) 1986-02-28
JPH0212140B2 true JPH0212140B2 (enExample) 1990-03-19

Family

ID=15736779

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59161527A Granted JPS6142327A (ja) 1984-08-02 1984-08-02 固結廃触媒の排出方法

Country Status (1)

Country Link
JP (1) JPS6142327A (enExample)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5027776A (enExample) * 1973-07-13 1975-03-22
JPS58104048A (ja) * 1981-12-14 1983-06-21 青木　政義 粒状消石灰の製造方法

Also Published As

Publication number Publication date
JPS6142327A (ja) 1986-02-28

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