ES452422A1 - Procedimiento para la obtencion de anhidrido ftalico. - Google Patents

Procedimiento para la obtencion de anhidrido ftalico.

Info

Publication number: ES452422A1
Authority: ES; Spain
Prior art keywords: xylene; naphthalene; catalyst; manufacture; phthalic anhydride
Prior art date: 1975-10-16
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

Application number

ES452422A

Other languages

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.)

BASF SE

Original Assignee

BASF SE

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.)

1975-10-16

Filing date

1976-10-15

Publication date

1977-11-01

1976-10-15 Application filed by BASF SE filed Critical BASF SE

1977-11-01 Publication of ES452422A1 publication Critical patent/ES452422A1/es

Status Expired legal-status Critical Current

Links

UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 title abstract 8
CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical group CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 title abstract 8
229940078552 o-xylene Drugs 0.000 title abstract 4
LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 title abstract 2
JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 title abstract 2
238000004519 manufacturing process Methods 0.000 title abstract 2
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 6
239000003054 catalyst Substances 0.000 abstract 5
239000000203 mixture Substances 0.000 abstract 3
239000004408 titanium dioxide Substances 0.000 abstract 3
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 2
239000012159 carrier gas Substances 0.000 abstract 2
GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 abstract 2
229910052698 phosphorus Inorganic materials 0.000 abstract 2
239000011574 phosphorus Substances 0.000 abstract 2
229910052701 rubidium Inorganic materials 0.000 abstract 2
IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 abstract 2
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
230000001590 oxidative effect Effects 0.000 abstract 1
229910052760 oxygen Inorganic materials 0.000 abstract 1
239000001301 oxygen Substances 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
- C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/31—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting
- C07C51/313—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting with molecular oxygen

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Oil, Petroleum & Natural Gas (AREA)
Furan Compounds (AREA)
Catalysts (AREA)

ES452422A 1975-10-16 1976-10-15 Procedimiento para la obtencion de anhidrido ftalico. Expired ES452422A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2546268A DE2546268C3 (de)	1975-10-16	1975-10-16	Verfahren zur Herstellung von Phthalsäureanhydrid aus o-Xylol oder Naphthalin

Publications (1)

Publication Number	Publication Date
ES452422A1 true ES452422A1 (es)	1977-11-01

Family

ID=5959240

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES452422A Expired ES452422A1 (es)	1975-10-16	1976-10-15	Procedimiento para la obtencion de anhidrido ftalico.

Country Status (10)

Country	Link
US (1)	US4077984A (es)
JP (1)	JPS6026790B2 (es)
AT (1)	AT345803B (es)
BE (1)	BE847232A (es)
CA (1)	CA1053248A (es)
DE (1)	DE2546268C3 (es)
ES (1)	ES452422A1 (es)
FR (1)	FR2327991A1 (es)
GB (1)	GB1553728A (es)
IT (1)	IT1068122B (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2925682A1 (de) *	1979-06-26	1981-01-29	Basf Ag	Vanadinpentoxid, titandioxid, phosphor, rubidium und/oder caesium und ggf. zirkondioxid enthaltender traegerkatalysator
US4276197A (en) *	1979-12-19	1981-06-30	Atlantic Richfield Company	Preparation of a titanium promoted VO(PO3)2 oxidation catalyst
US4397768A (en) *	1981-02-26	1983-08-09	Oxidaciones Organicas, C.A. "Oxidor"	Supported catalyst for the preparation of phthalic anhydride
IT1226043B (it) *	1981-06-16	1990-12-10	Italiana Carbochimica	Procedimento per l'ottenimento di anidride ftalica partendo da ortoxilolo, naftalina e loro miscele per ossidazione in presenza di un catalizzatore specifico e catalizzatore ottenuto con la messa in opera del procedimento
US4469878A (en) *	1981-09-30	1984-09-04	Nippon Steel Chemical Co., Ltd.	Method for manufacture of phthalic anhydride
US4777268A (en) *	1986-06-27	1988-10-11	Mobil Oil Corporation	Selective oxidation of alkylaromatic employing layered titanate containing interspathic silica
JPS63253080A (ja) *	1987-04-10	1988-10-20	Nippon Steel Chem Co Ltd	無水フタル酸の製造方法
DE3719476A1 (de) *	1987-06-11	1988-12-29	Huels Chemische Werke Ag	Verfahren zur herstellung von phthalsaeureanhydrid durch gasphasenoxidation eines o-xylol-naphthalin-gemisches
DE4013051A1 (de) *	1990-04-24	1991-11-07	Basf Ag	Verfahren zur herstellung von phthalsaeureanhydrid aus o-xylol
DE19519172A1 (de) *	1995-05-24	1996-11-28	Consortium Elektrochem Ind	Trägerkatalysator für Gasphasenoxidationsreaktoren
WO1998037967A1 (de)	1997-02-27	1998-09-03	Basf Aktiengesellschaft	Verfahren zur herstellung von schalenkatalysatoren für die katalytische gasphasenoxidation von aromatischen kohlenwasserstoffen
DE19707943C2 (de)	1997-02-27	1999-07-08	Basf Ag	Verfahren zur Herstellung von Phthalsäureanhydrid und Katalysator hierfür
DE19823262A1 (de) *	1998-05-26	1999-12-02	Basf Ag	Verfahren zur Herstellung von Phthalsäureanhydrid
DE19851786A1 (de)	1998-11-10	2000-05-11	Basf Ag	Silber- und Vanadiumoxid enthaltendes Multimetalloxid und dessen Verwendung
JP4557378B2 (ja) *	1999-06-24	2010-10-06	株式会社日本触媒	無水フタル酸の製造方法
CN1280979A (zh)	1999-06-24	2001-01-24	株式会社日本触媒	用于生产邻苯二甲酸酐的方法
DE10040827A1 (de)	2000-08-21	2002-03-07	Basf Ag	Verfahren zur Herstellung von Phthalsäureanhydrid
DE10040818A1 (de) *	2000-08-21	2002-03-07	Basf Ag	Verfahren zur Gasphasenpartialoxidation von aromatischen Kohlenwasserstoffen
DE10206989A1 (de)	2002-02-19	2003-08-21	Basf Ag	Verfahren zur Herstellung von Phthalsäureanhydrid
DE10323817A1 (de) *	2003-05-23	2004-12-09	Basf Ag	Verfahren zur Herstellung von Phthalsäureanhydrid
DE102005009473A1 (de) *	2005-03-02	2006-09-07	Süd-Chemie AG	Mehrlagen-Katalysator zur Herstellung von Phthalsäureanhydrid
DE102005031465A1 (de) *	2005-07-04	2007-01-11	Basf Ag	Verfahren zum Anfahren von Oxidationskatalysatoren
BRPI0910954A2 (pt) *	2008-04-07	2016-01-05	Basf Se	método para iniciar um reator de oxidação em fase gasosa
WO2009124946A1 (de)	2008-04-07	2009-10-15	Basf Se	Verfahren zum anfahren eines gasphasenoxidationsreaktors
DE102010006854A1 (de)	2010-02-04	2011-08-04	Süd-Chemie AG, 80333	Verfahren zur Gasphasenoxidation von Kohlenwasserstoffen

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1809752A (en) *	1927-06-03	1931-06-09	Selden Res & Engineering Corp	Catalytic oxidation of naphthalene
US2294130A (en) *	1935-12-02	1942-08-25	Solvay Process Co	Manufacture of dicarboxylic acid anhydride
DE1643697A1 (de) *	1967-11-17	1971-07-01	Basf Ag	Verfahren zur Herstellung von Phthalsaeureanhydrid
DE2020482A1 (de) *	1970-04-27	1971-11-11	Basf Ag	Oxidationskatalysatoren
DE2106796C3 (de) *	1971-02-12	1981-09-24	Wacker-Chemie GmbH, 8000 München	Verfahren zur Herstellung Festbettkatalysatoren mit einem Überzug aus Vanadiumpentoxid und Titandioxid
DE2212947A1 (de) *	1972-03-17	1973-09-20	Basf Ag	Verfahren zur herstellung von phthalsaeureanhydrid
DE2238067C3 (de) *	1972-08-02	1979-04-12	Wacker-Chemie Gmbh, 8000 Muenchen	Verfahren zur Herstellung von Phthalsäureanhydrid
DE2260615A1 (de) *	1972-12-12	1974-06-20	Basf Ag	Traegerkatalysator fuer die oxidation von o-xylol oder naphthalin zu phthalsaeureanhydrid
DE2436009C3 (de) *	1974-07-26	1982-04-22	Basf Ag, 6700 Ludwigshafen	Verfahren zur Herstellung von Phthalsäureanhydrid

1975
- 1975-10-16 DE DE2546268A patent/DE2546268C3/de not_active Expired
1976
- 1976-09-29 IT IT27808/76A patent/IT1068122B/it active
- 1976-10-07 CA CA262,962A patent/CA1053248A/en not_active Expired
- 1976-10-08 US US05/731,005 patent/US4077984A/en not_active Expired - Lifetime
- 1976-10-13 BE BE171472A patent/BE847232A/xx not_active IP Right Cessation
- 1976-10-13 FR FR7630714A patent/FR2327991A1/fr active Granted
- 1976-10-15 AT AT770176A patent/AT345803B/de not_active IP Right Cessation
- 1976-10-15 GB GB42879/76A patent/GB1553728A/en not_active Expired
- 1976-10-15 ES ES452422A patent/ES452422A1/es not_active Expired
- 1976-10-16 JP JP51123472A patent/JPS6026790B2/ja not_active Expired

Also Published As

Publication number	Publication date
DE2546268B2 (de)	1977-12-29
JPS6026790B2 (ja)	1985-06-25
GB1553728A (en)	1979-09-26
US4077984A (en)	1978-03-07
FR2327991B1 (es)	1980-02-29
JPS5251337A (en)	1977-04-25
IT1068122B (it)	1985-03-21
BE847232A (fr)	1977-04-13
FR2327991A1 (fr)	1977-05-13
CA1053248A (en)	1979-04-24
DE2546268C3 (de)	1983-11-24
AT345803B (de)	1978-10-10
DE2546268A1 (de)	1977-04-21
ATA770176A (de)	1978-02-15

Publication	Publication Date	Title
ES452422A1 (es)	1977-11-01	Procedimiento para la obtencion de anhidrido ftalico.
ES432601A1 (es)	1976-12-01	Un procedimiento para la produccion de anhidrido maleico.
KR880012515A (ko)	1988-11-28	프탈산 무수물의 제조방법
GB1415865A (en)	1975-11-26	Oxidation of butane to maleic anhydride
DE59808067D1 (de)	2003-05-28	Verfahren zur herstellung von phthalsäureanhydrid und titan-vanadium-cäsium enthaltendem schalenkatalysator hierfür
ES445992A1 (es)	1977-06-16	Procedimiento para la obtencion de anhidrido ftalico.
GB1492185A (en)	1977-11-16	Process for preparing methacrylic acid
ES452617A1 (es)	1978-03-01	Procedimiento para la obtencion de anhidrido de acido ftali-co.
IT1075163B (it)	1985-04-22	Perfezionamento nei procedimenti per la produzione di composti ossigenati,in particolare anidride maleica da butano,con catalizzatore di ossidazione complesso di fosforo vanadio ossigeno
JPS5223589A (en)	1977-02-22	Catalyst for producing alpha,beta-unsaturaded carboxylic acid
GB1450986A (en)	1976-09-29	Production of carboxylic acids or dicarboxylic anhydrides
ES439741A1 (es)	1977-06-16	Procedimiento para la obtencion de anhidrido de acido ftali-co.
ES409201A1 (es)	1976-06-16	Procedimiento para la obtencion de anhidrido ftalico.
KR840001565A (ko)	1984-05-07	무수 프탈산의 제조방법
ES461935A1 (es)	1978-08-16	Procedimiento para la obtencion de acido metacrilico por o- xidacion de metacroleina.
GB1351523A (en)	1974-05-01	Catalyst and process for producing aromatic nitriles
GB1387497A (en)	1975-03-19	Process for the production of anthraquinone
JPS57105241A (en)	1982-06-30	Catalyst for preparing phthalic anhydride
JPS5226391A (en)	1977-02-26	Catalyst used for production of carboxylic acid ester
GB1462724A (en)	1977-01-26	Production of maleic anhydride
GB1371652A (en)	1974-10-23	Process for the production of maleic anhydride
SE382450B (sv)	1976-02-02	Forfarande for framstellning av allylacetat i gasfas genom omsettning av propen, syre eller syrehaltiga gaser och ettiksyra i nervaro av palladiumhaltiga alkaliacetat innehallande katalysatorer
FR2090788A5 (en)	1972-01-14	Vanadium pentoxide oxidation catalysts - for phthalic -or maleic anhydride prodn
GB1074316A (en)	1967-07-05	Production or phthalic anhydride
GB1152878A (en)	1969-05-21	Process for the production of Nitriles of Pyridine Carboxylic Acid-(3) and Pyridine Carboxylic Acid-(4)