ES370794A1 - Procedimiento continuo para la oxidacion de hidrocarburos aromaticos. - Google Patents

Procedimiento continuo para la oxidacion de hidrocarburos aromaticos.

Info

Publication number: ES370794A1
Authority: ES; Spain
Prior art keywords: catalyst; spheres; anhydrides; dicarboxylic acids; continuous production
Prior art date: 1968-08-23
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

ES370794A

Other languages

English (en)

Spanish (es)

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

Badische Anilin and Sodafabrik AG

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.)

1968-08-23

Filing date

1969-08-23

Publication date

1971-07-01

1969-08-23 Application filed by BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE

1971-07-01 Publication of ES370794A1 publication Critical patent/ES370794A1/es

Status Expired legal-status Critical Current

Links

150000008064 anhydrides Chemical class 0.000 title 1
238000010924 continuous production Methods 0.000 title 1
150000001991 dicarboxylic acids Chemical class 0.000 title 1
239000003054 catalyst Substances 0.000 abstract 4
MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 abstract 3
ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 abstract 2
229910052782 aluminium Inorganic materials 0.000 abstract 2
239000011248 coating agent Substances 0.000 abstract 2
238000000576 coating method Methods 0.000 abstract 2
229910052573 porcelain Inorganic materials 0.000 abstract 2
229910018072 Al 2 O 3 Inorganic materials 0.000 abstract 1
229910004298 SiO 2 Inorganic materials 0.000 abstract 1
229910010413 TiO 2 Inorganic materials 0.000 abstract 1
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 1
PGTXKIZLOWULDJ-UHFFFAOYSA-N [Mg].[Zn] Chemical compound [Mg].[Zn] PGTXKIZLOWULDJ-UHFFFAOYSA-N 0.000 abstract 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
239000004411 aluminium Substances 0.000 abstract 1
229910052804 chromium Inorganic materials 0.000 abstract 1
239000008187 granular material Substances 0.000 abstract 1
229910052742 iron Inorganic materials 0.000 abstract 1
229910052744 lithium Inorganic materials 0.000 abstract 1
HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 abstract 1
229910052919 magnesium silicate Inorganic materials 0.000 abstract 1
235000019792 magnesium silicate Nutrition 0.000 abstract 1
239000000391 magnesium silicate Substances 0.000 abstract 1
229910052750 molybdenum Inorganic materials 0.000 abstract 1
229910052759 nickel Inorganic materials 0.000 abstract 1
235000006408 oxalic acid Nutrition 0.000 abstract 1
230000003647 oxidation Effects 0.000 abstract 1
238000007254 oxidation reaction Methods 0.000 abstract 1
239000008188 pellet Substances 0.000 abstract 1
229910052698 phosphorus Inorganic materials 0.000 abstract 1
238000002360 preparation method Methods 0.000 abstract 1
238000005507 spraying Methods 0.000 abstract 1
239000000126 substance Substances 0.000 abstract 1
239000000725 suspension Substances 0.000 abstract 1
229910052718 tin Inorganic materials 0.000 abstract 1
229910052721 tungsten Inorganic materials 0.000 abstract 1
229910052726 zirconium Inorganic materials 0.000 abstract 1
GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0215—Coating
- B01J37/0221—Coating of particles
- B01J37/0223—Coating of particles by rotation
- 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
- B01J37/0215—Coating
- B01J37/0219—Coating the coating containing organic compounds
- 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)
Materials Engineering (AREA)
Chemical Kinetics & Catalysis (AREA)
Oil, Petroleum & Natural Gas (AREA)
Catalysts (AREA)
Furan Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

ES370794A 1968-08-23 1969-08-23 Procedimiento continuo para la oxidacion de hidrocarburos aromaticos. Expired ES370794A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19681793267 DE1793267A1 (de)	1968-08-23	1968-08-23	Verfahren zur kontinuierlichen Herstellung von Dicarbonsaeuren und Dicarbonsaeureanhydriden

Publications (1)

Publication Number	Publication Date
ES370794A1 true ES370794A1 (es)	1971-07-01

Family

ID=5707640

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES370794A Expired ES370794A1 (es)	1968-08-23	1969-08-23	Procedimiento continuo para la oxidacion de hidrocarburos aromaticos.

Country Status (9)

Country	Link
AT (1)	AT290513B (de)
BE (1)	BE737839A (de)
BR (1)	BR6911747D0 (de)
CH (1)	CH526499A (de)
DE (1)	DE1793267A1 (de)
ES (1)	ES370794A1 (de)
FR (1)	FR2016264A1 (de)
GB (1)	GB1274471A (de)
NL (1)	NL6912784A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BG40018A1 (en) *	1983-07-01	1986-10-15	Nikolov	Reactor for carrying out high exothermic and endothermic catalytic processes
DE19931902A1 (de)	1999-07-08	2001-01-18	Consortium Elektrochem Ind	Verfahren zur Herstellung von monolithischen Oxidationskatalysatoren und deren Verwendung bei der Gasphasenoxidation von Kohlenwasserstoffen

1968
- 1968-08-23 DE DE19681793267 patent/DE1793267A1/de active Pending
1969
- 1969-08-08 CH CH1206469A patent/CH526499A/de not_active IP Right Cessation
- 1969-08-13 AT AT780269A patent/AT290513B/de not_active IP Right Cessation
- 1969-08-20 FR FR6928578A patent/FR2016264A1/fr not_active Withdrawn
- 1969-08-20 BR BR21174769A patent/BR6911747D0/pt unknown
- 1969-08-21 NL NL6912784A patent/NL6912784A/xx unknown
- 1969-08-22 BE BE737839D patent/BE737839A/xx unknown
- 1969-08-22 GB GB4189269A patent/GB1274471A/en not_active Expired
- 1969-08-23 ES ES370794A patent/ES370794A1/es not_active Expired

Also Published As

Publication number	Publication date
CH526499A (de)	1972-08-15
BR6911747D0 (pt)	1973-01-11
FR2016264A1 (de)	1970-05-08
DE1793267A1 (de)	1972-02-17
NL6912784A (de)	1970-02-25
GB1274471A (en)	1972-05-17
AT290513B (de)	1971-06-11
BE737839A (de)	1970-02-23

Publication	Publication Date	Title
GB1385496A (en)	1975-02-26	Catalysts for the manufacture of phthalic anhydride
GB1374273A (en)	1974-11-20	Catalysis
GB1247759A (en)	1971-09-29	Block copolyesters, process for their manufacture and thermoplastic moulding compositions therefrom
GB1197068A (en)	1970-07-01	Improvements in Porous Catalytic Coatings
GB1337501A (en)	1973-11-14	Readily dispersible inorganic pigments
CA1074288A (en)	1980-03-25	Supported catalysts containing vanadium pentoxide and titanium dioxide
GB1438979A (en)	1976-06-09	Fused-cast refractory
GB1379807A (en)	1975-01-08	Process for preparing unsaturated carboxylic acids
JPS523030A (en)	1977-01-11	Process for manufacturing high purity terephthalic acid
GB1274471A (en)	1972-05-17	Continuous production of dicarboxylic acids and anhydrides
US4007136A (en)	1977-02-08	Supported catalyst for the oxidation of o-xylene and/or naphthalene to phthalic anhydride
GB1237954A (de)	1971-07-07
GB1264973A (de)	1972-02-23
GB1285075A (en)	1972-08-09	Catalyst and process for the preparation of maleic anhydride
GB1434738A (en)	1976-05-05	Bonding of inorganic fibres
GB1362626A (en)	1974-08-07	Ceramic materials
US3326269A (en)	1967-06-20	Method of producing a casting mold
FR2131634A5 (en)	1972-11-10	Formed alumina bodies as catalyst carrier - contg calcined particles and smaller uncalcined particles
GB1383584A (en)	1974-02-12	Manufacture of carbuoxylic acids or their anhydrides
GB1223783A (en)	1971-03-03	The preparation of acrylic acid
JPS55139840A (en)	1980-11-01	Production of catalyst for removing nitrogen oxide
JPS57180430A (en)	1982-11-06	Catalyst for production of phthalic acid anhydride
GB1058980A (en)	1967-02-15	Process for catalytically purifying gases containing oxides of nitrogen and catalyst therefor
FR2236809A1 (en)	1975-02-07	Synthetic body - of hard material with binder infiltrated into pores
GB1341425A (en)	1973-12-19	Manufacture of naphthalene-1,8-dioic anhydride