ATE62654T1 - Verfahren zur herstellung von benzaldehyd in der gasphase. - Google Patents

Verfahren zur herstellung von benzaldehyd in der gasphase.

Info

Publication number: ATE62654T1
Authority: AT; Austria
Prior art keywords: benzaldehyde; gas phase; production; catalyst; salt
Prior art date: 1987-05-06

Application number

AT88200860T

Other languages

English (en)

Inventor

Geem Paul Christiaan Van

Ludovicus Hubertus Wil Janssen

Original Assignee

Stamicarbon

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.)

1987-05-06

Filing date

1988-05-03

Publication date

1991-05-15

1988-05-03 Application filed by Stamicarbon filed Critical Stamicarbon

1991-05-15 Application granted granted Critical

1991-05-15 Publication of ATE62654T1 publication Critical patent/ATE62654T1/de

Links

HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 title abstract 4
QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 title abstract 2
239000003054 catalyst Substances 0.000 abstract 3
239000002253 acid Substances 0.000 abstract 2
WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 abstract 2
239000007789 gas Substances 0.000 abstract 2
239000005711 Benzoic acid Substances 0.000 abstract 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract 1
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract 1
229910052782 aluminium Inorganic materials 0.000 abstract 1
239000004411 aluminium Substances 0.000 abstract 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
235000010233 benzoic acid Nutrition 0.000 abstract 1
238000001354 calcination Methods 0.000 abstract 1
238000000975 co-precipitation Methods 0.000 abstract 1
229910052735 hafnium Inorganic materials 0.000 abstract 1
VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 abstract 1
239000001257 hydrogen Substances 0.000 abstract 1
229910052739 hydrogen Inorganic materials 0.000 abstract 1
238000005984 hydrogenation reaction Methods 0.000 abstract 1
150000002696 manganese Chemical class 0.000 abstract 1
229910052748 manganese Inorganic materials 0.000 abstract 1
239000011572 manganese Substances 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
229910052758 niobium Inorganic materials 0.000 abstract 1
239000010955 niobium Substances 0.000 abstract 1
GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 abstract 1
238000002360 preparation method Methods 0.000 abstract 1
150000003839 salts Chemical class 0.000 abstract 1
239000010936 titanium Substances 0.000 abstract 1
229910052719 titanium Inorganic materials 0.000 abstract 1
229910052726 zirconium Inorganic materials 0.000 abstract 1

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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/32—Manganese, technetium or rhenium
- B01J23/34—Manganese
- 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
- B01J37/02—Impregnation, coating or precipitation
- B01J37/03—Precipitation; Co-precipitation
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/41—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrogenolysis or reduction of carboxylic groups or functional derivatives thereof

Landscapes

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

AT88200860T 1987-05-06 1988-05-03 Verfahren zur herstellung von benzaldehyd in der gasphase. ATE62654T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NL8701063A NL8701063A (nl)	1987-05-06	1987-05-06	Werkwijze voor de bereiding van benzaldehyde in de gasfase.
EP88200860A EP0290096B1 (de)	1987-05-06	1988-05-03	Verfahren zur Herstellung von Benzaldehyd in der Gasphase

Publications (1)

Publication Number	Publication Date
ATE62654T1 true ATE62654T1 (de)	1991-05-15

Family

ID=19849960

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT88200860T ATE62654T1 (de)	1987-05-06	1988-05-03	Verfahren zur herstellung von benzaldehyd in der gasphase.

Country Status (9)

Country	Link
US (1)	US4987265A (de)
EP (1)	EP0290096B1 (de)
JP (1)	JPS6445330A (de)
AT (1)	ATE62654T1 (de)
CA (1)	CA1308119C (de)
DE (1)	DE3862420D1 (de)
ES (1)	ES2022594B3 (de)
GR (1)	GR3002297T3 (de)
NL (1)	NL8701063A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3927786A1 (de) *	1989-08-23	1991-02-28	Bayer Ag	Verfahren zur herstellung von aldehyden
NL9200817A (nl) *	1992-05-07	1993-12-01	Dsm Nv	Omzetting van cycloalkanon in lacton.
DE4443704A1 (de)	1994-12-08	1996-06-13	Basf Ag	Verfahren zur Herstellung von Aldehyden
DE19509552A1 (de) *	1995-03-16	1996-09-19	Basf Ag	Verfahren zur Herstellung von 5- oder 6-gliedrigen, Stickstoff enthaltenden heterocyclischen Aldehyden
CN103204767B (zh) *	2013-04-25	2015-12-09	江苏理工学院	苯甲酸气相催化加氢制备无氯苯甲醛的方法
CN112473719B (zh) *	2021-01-25	2021-06-29	潍坊科技学院	一种多孔碳氮材料负载纳米双金属催化剂的制备方法及其在苯甲酸加氢反应中的使用方法
CN115715986B (zh) *	2022-11-02	2024-01-30	浙江大洋生物科技集团股份有限公司	一种低温常压甲苯催化氧化生成苯甲醛的催化剂制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4075251A (en) *	1975-07-17	1978-02-21	Exxon Research & Engineering Co.	Hydrogenation of organic compounds
ATE17566T1 (de) *	1982-08-09	1986-02-15	Shell Int Research	Verfahren und katalytische zusammensetzung zur herstellung von aldehyden, und so erhaltene aldehyde.
EP0150961B1 (de) *	1984-01-18	1988-05-11	Mitsubishi Kasei Corporation	Katalytisches Verfahren zur Herstellung aromatischer Aldehyde
JPS60152434A (ja) *	1984-01-18	1985-08-10	Mitsubishi Chem Ind Ltd	芳香族アルデヒド類の製造方法
US4585899A (en) *	1985-01-22	1986-04-29	Chem Systems Inc.	Hydrogenation of carboxylic acid compounds to aldehydes using MnO2 on gamma alumina as catalyst
JPH0738944B2 (ja) *	1985-07-17	1995-05-01	三菱化学株式会社	カルボン酸の還元用触媒

1987
- 1987-05-06 NL NL8701063A patent/NL8701063A/nl not_active Application Discontinuation
1988
- 1988-05-03 ES ES88200860T patent/ES2022594B3/es not_active Expired - Lifetime
- 1988-05-03 EP EP88200860A patent/EP0290096B1/de not_active Expired - Lifetime
- 1988-05-03 AT AT88200860T patent/ATE62654T1/de not_active IP Right Cessation
- 1988-05-03 DE DE8888200860T patent/DE3862420D1/de not_active Expired - Lifetime
- 1988-05-04 CA CA000565862A patent/CA1308119C/en not_active Expired - Lifetime
- 1988-05-06 JP JP63109245A patent/JPS6445330A/ja active Pending
- 1988-05-06 US US07/191,053 patent/US4987265A/en not_active Expired - Fee Related
1991
- 1991-07-11 GR GR91400994T patent/GR3002297T3/el unknown

Also Published As

Publication number	Publication date
DE3862420D1 (de)	1991-05-23
US4987265A (en)	1991-01-22
EP0290096B1 (de)	1991-04-17
JPS6445330A (en)	1989-02-17
CA1308119C (en)	1992-09-29
GR3002297T3 (en)	1992-12-30
NL8701063A (nl)	1988-12-01
EP0290096A1 (de)	1988-11-09
ES2022594B3 (es)	1991-12-01

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Legal Events

Date	Code	Title	Description
1992-01-15	UEP	Publication of translation of european patent specification
1998-02-15	REN	Ceased due to non-payment of the annual fee