JPS6463041A - Production of fluidized catalyst for vapor phase catalytic oxidation of naphthalene - Google Patents

Production of fluidized catalyst for vapor phase catalytic oxidation of naphthalene

Info

Publication number: JPS6463041A
Authority: JP; Japan
Prior art keywords: compd; particle size; catalyst; naphthalene; production
Prior art date: 1987-09-02
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

JP62219588A

Other languages

English (en)

Other versions

JPH0451226B2 (ja

Inventor

Noboru Hirooka

Tatsuya Nobusawa

Yusaku Arima

Susumu Fujii

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.)

JFE Steel Corp

JGC Catalysts and Chemicals Ltd

Original Assignee

Catalysts and Chemicals Industries Co Ltd

Kawasaki 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.)

1987-09-02

Filing date

1987-09-02

Publication date

1989-03-09

1987-09-02 Application filed by Catalysts and Chemicals Industries Co Ltd, Kawasaki Steel Corp filed Critical Catalysts and Chemicals Industries Co Ltd

1987-09-02 Priority to JP62219588A priority Critical patent/JPS6463041A/ja

1989-03-09 Publication of JPS6463041A publication Critical patent/JPS6463041A/ja

1992-08-18 Publication of JPH0451226B2 publication Critical patent/JPH0451226B2/ja

Status Granted legal-status Critical Current

Links

239000003054 catalyst Substances 0.000 title abstract 4
UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 title 2
230000003197 catalytic effect Effects 0.000 title 1
230000003647 oxidation Effects 0.000 title 1
238000007254 oxidation reaction Methods 0.000 title 1
239000012808 vapor phase Substances 0.000 title 1
239000002245 particle Substances 0.000 abstract 5
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 4
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
238000001354 calcination Methods 0.000 abstract 2
239000008119 colloidal silica Substances 0.000 abstract 2
LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 abstract 1
JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 abstract 1
230000006866 deterioration Effects 0.000 abstract 1
238000001035 drying Methods 0.000 abstract 1
230000000694 effects Effects 0.000 abstract 1
239000010419 fine particle Substances 0.000 abstract 1
239000011268 mixed slurry Substances 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
239000012798 spherical particle Substances 0.000 abstract 1
238000005507 spraying Methods 0.000 abstract 1

Classifications

- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

Furan Compounds (AREA)
Catalysts (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

JP62219588A 1987-09-02 1987-09-02 Production of fluidized catalyst for vapor phase catalytic oxidation of naphthalene Granted JPS6463041A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP62219588A JPS6463041A (en)	1987-09-02	1987-09-02	Production of fluidized catalyst for vapor phase catalytic oxidation of naphthalene

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP62219588A JPS6463041A (en)	1987-09-02	1987-09-02	Production of fluidized catalyst for vapor phase catalytic oxidation of naphthalene

Publications (2)

Publication Number	Publication Date
JPS6463041A true JPS6463041A (en)	1989-03-09
JPH0451226B2 JPH0451226B2 (ja)	1992-08-18

Family

ID=16737886

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP62219588A Granted JPS6463041A (en)	1987-09-02	1987-09-02	Production of fluidized catalyst for vapor phase catalytic oxidation of naphthalene

Country Status (1)

Country	Link
JP (1)	JPS6463041A (ja)

1987
- 1987-09-02 JP JP62219588A patent/JPS6463041A/ja active Granted

Also Published As

Publication number	Publication date
JPH0451226B2 (ja)	1992-08-18

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Legal Events

Date	Code	Title	Description
2007-08-18	LAPS	Cancellation because of no payment of annual fees