NL7314539A - - Google Patents

Info

Publication number: NL7314539A
Authority: NL; Netherlands

Application number

NL7314539A

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.)

1972-10-24

Filing date

1973-10-23

Publication date

1974-04-26

1973-10-23 Application filed filed Critical

1974-04-26 Publication of NL7314539A publication Critical patent/NL7314539A/xx

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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/22—Halogenating
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/12—Silica and alumina
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
- C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
- C07C5/2702—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously
- C07C5/2705—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously with metal oxides
- 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

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Catalysts (AREA)

NL7314539A 1972-10-24 1973-10-23 NL7314539A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB4892772A GB1415004A (en)	1972-10-24	1972-10-24	Alkyl benzene isomerisation process

Publications (1)

Publication Number	Publication Date
NL7314539A true NL7314539A (fr)	1974-04-26

Family

ID=10450470

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7314539A NL7314539A (fr)	1972-10-24	1973-10-23

Country Status (13)

Country	Link
US (1)	US3860668A (fr)
JP (1)	JPS5521018B2 (fr)
AR (1)	AR197920A1 (fr)
AU (1)	AU474936B2 (fr)
BE (1)	BE806469A (fr)
BR (1)	BR7308253D0 (fr)
CA (1)	CA1018552A (fr)
DE (1)	DE2353326C3 (fr)
FR (1)	FR2203795B1 (fr)
GB (1)	GB1415004A (fr)
IT (1)	IT998902B (fr)
NL (1)	NL7314539A (fr)
SU (1)	SU668590A3 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL7603636A (nl) *	1971-03-12	1976-10-12	Ici Ltd	Werkwijze voor het isomeriseren van een alkyl- aromatische koolwaterstof, alsmede werkwijze voor de bereiding van een katalysator die daar- bij kan worden toegepast, alsmede de katalysator verkregen volgens deze werkwijze.
US4094919A (en) *	1975-04-10	1978-06-13	Imperial Chemical Industries Limited	Hydrocarbon conversion processes and catalysts
EP0490349B1 (fr) *	1990-12-12	1995-05-31	Kawasaki Steel Corporation	Procédé pour la production de 2-methylnapthalène et méthode pour restorer l'activité du catalyseur solide acide employé dans ce procédé
JPH05310611A (ja) *	1991-08-16	1993-11-22	Kawasaki Steel Corp	２−メチルナフタレンの製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2705248A (en) *	1949-04-25	1955-03-29	Ici Ltd	Production of xylenes
GB962871A (en) *	1961-10-30	1964-07-08	Maruzen Oil Company Ltd	A process for the isomerization of xylenes

1972
- 1972-10-24 GB GB4892772A patent/GB1415004A/en not_active Expired
1973
- 1973-10-23 IT IT30481/73A patent/IT998902B/it active
- 1973-10-23 SU SU731969329A patent/SU668590A3/ru active
- 1973-10-23 NL NL7314539A patent/NL7314539A/xx not_active Application Discontinuation
- 1973-10-23 FR FR7337718A patent/FR2203795B1/fr not_active Expired
- 1973-10-23 BR BR8253/73A patent/BR7308253D0/pt unknown
- 1973-10-24 AU AU61729/73A patent/AU474936B2/en not_active Expired
- 1973-10-24 DE DE2353326A patent/DE2353326C3/de not_active Expired
- 1973-10-24 US US409317A patent/US3860668A/en not_active Expired - Lifetime
- 1973-10-24 CA CA184,165A patent/CA1018552A/en not_active Expired
- 1973-10-24 AR AR250683A patent/AR197920A1/es active
- 1973-10-24 JP JP11904973A patent/JPS5521018B2/ja not_active Expired
- 1973-10-24 BE BE137028A patent/BE806469A/fr unknown

Also Published As

Publication number	Publication date
IT998902B (it)	1976-02-20
FR2203795A1 (fr)	1974-05-17
BE806469A (fr)	1974-04-24
CA1018552A (en)	1977-10-04
JPS5521018B2 (fr)	1980-06-06
AR197920A1 (es)	1974-05-15
FR2203795B1 (fr)	1976-06-18
DE2353326C3 (de)	1980-02-14
DE2353326B2 (de)	1979-06-07
DE2353326A1 (de)	1974-05-02
AU474936B2 (en)	1976-08-05
SU668590A3 (ru)	1979-06-15
BR7308253D0 (pt)	1974-07-18
GB1415004A (en)	1975-11-26
JPS4993328A (fr)	1974-09-05
AU6172973A (en)	1975-04-24
US3860668A (en)	1975-01-14

Publication	Publication Date	Title
JPS4890493A (fr)	1973-11-26
JPS5521018B2 (fr)	1980-06-06
JPS4948696A (fr)	1974-05-11
JPS5124672B2 (fr)	1976-07-26
JPS48107220U (fr)	1973-12-12
JPS4971756A (fr)	1974-07-11
FR2179660B1 (fr)	1976-10-29
JPS5225908Y2 (fr)	1977-06-13
JPS5215050B2 (fr)	1977-04-26
JPS4914061U (fr)	1974-02-06
JPS4933851A (fr)	1974-03-28
JPS48102501A (fr)	1973-12-22
CH576831A5 (fr)	1976-06-30
CH574559A5 (fr)	1976-04-15
CH1767773A4 (fr)	1976-06-30
NL7310900A (fr)	1974-02-12
SE7202363L (fr)	1972-08-28
CH572617A5 (fr)	1976-02-13
CH602696A5 (fr)	1978-07-31
CH577319A5 (fr)	1976-07-15
CH576943A5 (fr)	1976-06-30
CH576894A5 (fr)	1976-06-30
CH571472A5 (fr)	1976-01-15
CH576679A5 (fr)	1976-06-15
CH576677A5 (fr)	1976-06-15

Legal Events

Date	Code	Title	Description
1980-11-25	BA	A request for search or an international-type search has been filed
1982-06-01	BV	The patent application has lapsed