NO774509L - Fremgangsmaate for dampfase-isomerisering av xylen - Google Patents

Fremgangsmaate for dampfase-isomerisering av xylen

Info

Publication number: NO774509L
Authority: NO; Norway
Prior art keywords: xylene; procedure; steam phase; phase isomerization; isomerization
Prior art date: 1977-01-10

Application number

NO774509A

Other languages

English (en)

Other versions

NO146056B (no

NO146056C (no

Inventor

Kenneth Michael Mitchell

John James Wise

Original Assignee

Mobil Oil 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.)

1977-01-10

Filing date

1977-12-29

Publication date

1978-07-11

1977-12-29 Application filed by Mobil Oil Corp filed Critical Mobil Oil Corp

1978-07-11 Publication of NO774509L publication Critical patent/NO774509L/no

1982-04-13 Publication of NO146056B publication Critical patent/NO146056B/no

1982-07-28 Publication of NO146056C publication Critical patent/NO146056C/no

Links

CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 title 1
238000006317 isomerization reaction Methods 0.000 title 1
238000000034 method Methods 0.000 title 1
238000004326 stimulated echo acquisition mode for imaging Methods 0.000 title 1
239000008096 xylene Substances 0.000 title 1

Classifications

- 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
- C07C5/2729—Changing the branching point of an open chain or the point of substitution on a ring
- C07C5/2732—Catalytic processes
- C07C5/2737—Catalytic processes with crystalline alumino-silicates, e.g. molecular sieves
- 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
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S208/00—Mineral oils: processes and products
- Y10S208/02—Molecular sieve
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S585/00—Chemistry of hydrocarbon compounds
- Y10S585/949—Miscellaneous considerations
- Y10S585/954—Exploiting mass-action phenomenon

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Crystallography & Structural Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Catalysts (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

NO774509A 1977-01-10 1977-12-29 Fremgangsmaate for dampfase-isomerisering av en blanding av alkylaromatiske forbindelser for fremstilling av p-xylen NO146056C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/758,214 US4101596A (en)	1977-01-10	1977-01-10	Low pressure xylene isomerization

Publications (3)

Publication Number	Publication Date
NO774509L true NO774509L (no)	1978-07-11
NO146056B NO146056B (no)	1982-04-13
NO146056C NO146056C (no)	1982-07-28

Family

ID=25050950

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO774509A NO146056C (no)	1977-01-10	1977-12-29	Fremgangsmaate for dampfase-isomerisering av en blanding av alkylaromatiske forbindelser for fremstilling av p-xylen

Country Status (26)

Country	Link
US (1)	US4101596A (no)
JP (1)	JPS6024769B2 (no)
AR (1)	AR219095A1 (no)
AT (1)	AT357513B (no)
AU (1)	AU517626B2 (no)
BE (1)	BE861959A (no)
BR (1)	BR7800035A (no)
CA (1)	CA1105493A (no)
CH (1)	CH633504A5 (no)
CS (1)	CS207496B1 (no)
DD (1)	DD133789A5 (no)
DE (1)	DE2753867A1 (no)
ES (1)	ES465603A1 (no)
FR (1)	FR2376835A1 (no)
GB (1)	GB1554691A (no)
HU (1)	HU184656B (no)
IN (1)	IN146400B (no)
IT (1)	IT1092961B (no)
MX (1)	MX5202E (no)
NL (1)	NL7800289A (no)
NO (1)	NO146056C (no)
NZ (1)	NZ186074A (no)
PL (1)	PL122594B3 (no)
PT (1)	PT67507B (no)
RO (1)	RO75520A (no)
SU (1)	SU893125A3 (no)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4152363A (en) *	1977-05-09	1979-05-01	Mobil Oil Corporation	Vapor phase isomerization of methyl-substituted aromatic hydrocarbons improved by using highly diluted zeolite catalyst
USRE31782E (en) *	1978-06-09	1984-12-25	Mobil Oil Corporation	Xylene isomerization
US4181811A (en) *	1978-12-14	1980-01-01	Mobil Oil Corporation	Selective reaction of 1,4-disubstituted aromatic compounds
US4697039A (en) *	1985-09-13	1987-09-29	Uop Inc.	Xylene producing process having staged catalytic conversion of ethylbenzene
US4783568A (en) *	1985-09-13	1988-11-08	Uop Inc.	Xylene producing process having staged catalytic conversion of ethylbenzene
US4642406A (en) *	1985-09-13	1987-02-10	Uop Inc.	High severity process for xylene production employing a transalkylation zone for xylene isomerization
US5043512A (en) *	1988-10-06	1991-08-27	Mobil Oil Corp.	Alkylaromatic isomerization process
US6180726B1 (en)	1998-03-10	2001-01-30	H. B. Fuller Licensing & Financing Inc.	High temperature resistant coating composition and method of using thereof
EP1780786A4 (en) *	2004-06-07	2009-11-25	Nikon Corp	STAGE DEVICE, EXPOSURE DEVICE AND EXPOSURE METHOD
RU2360736C1 (ru) *	2007-12-12	2009-07-10	Общество с ограниченной ответственностью "Еврохим-СПб-Трейдинг"	Катализатор изомеризации ксилолов и способ его приготовления
RU2493909C2 (ru) *	2008-04-04	2013-09-27	Петр ВАСИЛЬЕВ	Цеолитовый катализатор с цеолитовой вторичной структурой
US8865958B2 (en) *	2008-09-30	2014-10-21	Fina Technology, Inc.	Process for ethylbenzene production
US8455383B2 (en) *	2009-09-28	2013-06-04	Fina Technology, Inc.	Process for catalyst regeneration and extended use
CN107108402A (zh) *	2014-12-17	2017-08-29	阿卜杜拉国王科技大学	二甲苯异构化
SG11202100545UA (en)	2018-07-20	2021-02-25	Scg Chemicals Co Ltd	Integrated processes for para-xylene production
WO2020018871A1 (en)	2018-07-20	2020-01-23	Scg Chemicals Co., Ltd.	Process for the separation of ethylbenzene from other c8 aromatic compounds
US20220289645A1 (en) *	2019-08-23	2022-09-15	Exxonmobil Chemical Patents Inc.	Processes for Isomerizing C8 Aromatic Hydrocarbons Using Serial Reactors

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3377400A (en) *	1967-03-27	1968-04-09	Mobil Oil Corp	Isomerization and disproportionation of alkyl aromatics
FR1554087A (no) *	1968-01-19	1969-01-17
US3923639A (en) *	1968-04-18	1975-12-02	Mobil Oil Corp	Converting hydrocarbons with zeolite ZSM-4
US3578723A (en) *	1968-04-18	1971-05-11	Mobil Oil Corp	Isomerization and disproportionation of aromatic hydrocarbons
US3790471A (en) *	1969-10-10	1974-02-05	Mobil Oil Corp	Conversion with zsm-5 family of crystalline aluminosilicate zeolites
US3832449A (en) *	1971-03-18	1974-08-27	Mobil Oil Corp	Crystalline zeolite zsm{14 12
JPS5341658B2 (no) *	1973-09-13	1978-11-06
US3856873A (en) *	1973-09-13	1974-12-24	Mobil Oil Corp	Xylene isomerization
US3856871A (en) *	1973-09-13	1974-12-24	Mobil Oil Corp	Xylene isomerization
US3856874A (en) *	1973-09-13	1974-12-24	Mobil Oil Corp	Xylene isomerization
US3856872A (en) *	1973-09-13	1974-12-24	Mobil Oil Corp	Xylene isomerization
US3948758A (en) *	1974-06-17	1976-04-06	Mobil Oil Corporation	Production of alkyl aromatic hydrocarbons
US4007231A (en) *	1975-11-24	1977-02-08	Mobil Oil Corporation	Selective production of para-xylene
US4100214A (en) *	1976-05-07	1978-07-11	Mobil Oil Corporation	Isomerization of monocyclic alkyl aromatic hydrocarbons

1977
- 1977-01-10 US US05/758,214 patent/US4101596A/en not_active Expired - Lifetime
- 1977-11-24 CA CA291,636A patent/CA1105493A/en not_active Expired
- 1977-12-02 DE DE19772753867 patent/DE2753867A1/de active Granted
- 1977-12-05 GB GB50502/77A patent/GB1554691A/en not_active Expired
- 1977-12-06 AT AT874277A patent/AT357513B/de not_active IP Right Cessation
- 1977-12-13 AU AU31511/77A patent/AU517626B2/en not_active Expired
- 1977-12-15 FR FR7737820A patent/FR2376835A1/fr active Granted
- 1977-12-16 BE BE183548A patent/BE861959A/xx not_active IP Right Cessation
- 1977-12-22 NZ NZ186074A patent/NZ186074A/xx unknown
- 1977-12-28 IN IN1778/CAL/77A patent/IN146400B/en unknown
- 1977-12-28 RO RO7792700A patent/RO75520A/ro unknown
- 1977-12-29 NO NO774509A patent/NO146056C/no unknown
- 1977-12-30 ES ES465603A patent/ES465603A1/es not_active Expired
1978
- 1978-01-04 AR AR270635A patent/AR219095A1/es active
- 1978-01-04 BR BR7800035A patent/BR7800035A/pt unknown
- 1978-01-06 IT IT19086/78A patent/IT1092961B/it active
- 1978-01-09 CS CS17378A patent/CS207496B1/cs unknown
- 1978-01-09 JP JP53000601A patent/JPS6024769B2/ja not_active Expired
- 1978-01-09 PT PT67507A patent/PT67507B/pt unknown
- 1978-01-09 CH CH19078A patent/CH633504A5/de not_active IP Right Cessation
- 1978-01-09 HU HU78MO1003A patent/HU184656B/hu unknown
- 1978-01-09 MX MX786762U patent/MX5202E/es unknown
- 1978-01-09 SU SU782562007A patent/SU893125A3/ru active
- 1978-01-09 PL PL1978203904A patent/PL122594B3/pl unknown
- 1978-01-09 DD DD7800203147A patent/DD133789A5/xx unknown
- 1978-01-10 NL NL7800289A patent/NL7800289A/xx not_active Application Discontinuation

Also Published As

Publication number	Publication date
IN146400B (no)	1979-05-26
GB1554691A (en)	1979-10-24
CA1105493A (en)	1981-07-21
JPS6024769B2 (ja)	1985-06-14
NZ186074A (en)	1979-10-25
HU184656B (en)	1984-09-28
FR2376835A1 (fr)	1978-08-04
AT357513B (de)	1980-07-10
JPS5387322A (en)	1978-08-01
NO146056B (no)	1982-04-13
AU517626B2 (en)	1981-08-13
PT67507A (en)	1978-02-01
CH633504A5 (de)	1982-12-15
US4101596A (en)	1978-07-18
ATA874277A (de)	1979-12-15
IT7819086A0 (it)	1978-01-06
SU893125A3 (ru)	1981-12-23
AU3151177A (en)	1979-06-21
IT1092961B (it)	1985-07-12
BE861959A (fr)	1978-06-16
PL203904A1 (pl)	1978-12-04
PT67507B (en)	1979-06-11
NL7800289A (nl)	1978-07-12
RO75520A (ro)	1980-11-30
DD133789A5 (de)	1979-01-24
DE2753867A1 (de)	1978-07-13
FR2376835B1 (no)	1985-02-22
PL122594B3 (en)	1982-08-31
MX5202E (es)	1983-04-25
AR219095A1 (es)	1980-07-31
DE2753867C2 (no)	1991-07-18
ES465603A1 (es)	1978-09-16
BR7800035A (pt)	1978-08-15
NO146056C (no)	1982-07-28
CS207496B1 (en)	1981-07-31

Publication	Publication Date	Title
NO783950L (no)	1979-06-05	Fremgangsmaate til fremstilling av lokalanestetisk virksomme preparater
DK158225C (da)	1990-09-17	Analogifremgangsmaade til fremstilling af carbostyrilderivater
NO791324L (no)	1979-10-23	Fremgangsmaate til polymerisering av alkener
NO153121C (no)	1986-01-22	Fremgansmaate for fremstilling av en liposomforloeper
NO790358L (no)	1979-08-07	Fremgangsmaate for fremstilling av alkylendiaminderivater
NO782484L (no)	1979-02-13	Fremgangsmaate for fremstilling av sulfobetainer
NO783968L (no)	1979-05-28	Fremgangsmaate til fremstilling av o-substituerte derivater av (+)-cyanidan-3-ol
SE7806729L (sv)	1978-12-16	Forfarande for framstellning av antikroppar
DK149954C (da)	1987-06-15	Analogifremgangsmaade til fremstilling af 18-umaettede prostacyklinderivater
NO792404L (no)	1980-01-29	Fremgangsmaate for fremstilling av imidazolderivater
DK77679A (da)	1979-08-23	Fremgangsmaade til fremstilling af hidtil ukendte propanonderivater
DK161026C (da)	1991-10-28	Analogifremgangsmaade til fremstilling af antigenderivater
AR219095A1 (es)	1980-07-31	Procedimiento de isomerizacion en en fase de vapor de xileno
DK186179A (da)	1979-12-10	Fremgangsmaade til fremstilling af carbapenemderivater
NO144111C (no)	1981-06-24	Fremgangsmaate ved fremstilling av immunoglobulinderivater
SE437833B (sv)	1985-03-18	Forfarande for framstellning av 7-beta-oxiiminoacylcefalosporiner
NO150799C (no)	1984-12-27	Fremgangsmaate for fremstilling av lysergol-derivater
SE7803035L (sv)	1978-09-30	Forfarande for framstellning av tienopyridinderivat
NO784382L (no)	1979-07-02	Fremgangsmaate for fremstilling av tiazoldin-derivater
DK352478A (da)	1979-02-12	Fremgangsmaade til isomerisering af olefiner
SE434266B (sv)	1984-07-16	Forfarande for framstellning av prostacyklinderivat
AR219746A1 (es)	1980-09-15	Procedimiento de preparacion de derivados de cromenilpropano
DK160281C (da)	1991-07-29	Fremgangsmaade til fremstilling af steroid-s-thioesterderivater
NO152254C (no)	1985-08-28	Fremgangsmaate til fremstilling av karbazolderivater
NO780389L (no)	1978-08-07	Fremgangsmaate for fremstilling av erytromycin-derivater