JPS60209575A - メラミンの製造法 - Google Patents

メラミンの製造法

Info

Publication number
JPS60209575A
JPS60209575A JP6595584A JP6595584A JPS60209575A JP S60209575 A JPS60209575 A JP S60209575A JP 6595584 A JP6595584 A JP 6595584A JP 6595584 A JP6595584 A JP 6595584A JP S60209575 A JPS60209575 A JP S60209575A
Authority
JP
Japan
Prior art keywords
catalyst
reactor
solid acid
reaction
melamine
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.)
Granted
Application number
JP6595584A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0533224B2 (enExample
Inventor
Kisuke Sonoda
園田　己甫
Yasumasa Hasuike
蓮池　康昌
Misao Fukuhara
福原　操
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals 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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP6595584A priority Critical patent/JPS60209575A/ja
Publication of JPS60209575A publication Critical patent/JPS60209575A/ja
Publication of JPH0533224B2 publication Critical patent/JPH0533224B2/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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1818—Feeding of the fluidising gas
    • 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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • 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
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
    • B01J2208/00141—Coils

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
JP6595584A 1984-04-04 1984-04-04 メラミンの製造法 Granted JPS60209575A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6595584A JPS60209575A (ja) 1984-04-04 1984-04-04 メラミンの製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6595584A JPS60209575A (ja) 1984-04-04 1984-04-04 メラミンの製造法

Publications (2)

Publication Number Publication Date
JPS60209575A true JPS60209575A (ja) 1985-10-22
JPH0533224B2 JPH0533224B2 (enExample) 1993-05-19

Family

ID=13301912

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6595584A Granted JPS60209575A (ja) 1984-04-04 1984-04-04 メラミンの製造法

Country Status (1)

Country Link
JP (1) JPS60209575A (enExample)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5867341A (ja) * 1981-09-26 1983-04-21 バスフ　アクチエンゲゼルシヤフト メラミン合成の際に使用した触媒を再活性化することによりメラミン品質を改良する方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5867341A (ja) * 1981-09-26 1983-04-21 バスフ　アクチエンゲゼルシヤフト メラミン合成の際に使用した触媒を再活性化することによりメラミン品質を改良する方法

Also Published As

Publication number Publication date
JPH0533224B2 (enExample) 1993-05-19

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term