BR7908476A - CATALYTIC COMPOSITION, CATALYST, AND, PROCESS FOR THE PREPARATION OF META ACRYLIC ACID - Google Patents
CATALYTIC COMPOSITION, CATALYST, AND, PROCESS FOR THE PREPARATION OF META ACRYLIC ACIDInfo
- Publication number
- BR7908476A BR7908476A BR7908476A BR7908476A BR7908476A BR 7908476 A BR7908476 A BR 7908476A BR 7908476 A BR7908476 A BR 7908476A BR 7908476 A BR7908476 A BR 7908476A BR 7908476 A BR7908476 A BR 7908476A
- Authority
- BR
- Brazil
- Prior art keywords
- catalyst
- preparation
- acrylic acid
- catalytic composition
- meta acrylic
- Prior art date
Links
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 title 2
- 239000003054 catalyst Substances 0.000 title 1
- 230000003197 catalytic effect Effects 0.000 title 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
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/88—Molybdenum
- B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/8878—Chromium
-
- 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
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/88—Molybdenum
- B01J23/885—Molybdenum and copper
-
- 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
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/88—Molybdenum
- B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/8871—Rare earth metals or actinides
-
- 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
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/88—Molybdenum
- B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/8872—Alkali or alkaline earth metals
-
- 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
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/88—Molybdenum
- B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/8876—Arsenic, antimony or bismuth
-
- 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
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
- B01J23/8933—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/8993—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with chromium, molybdenum or tungsten
-
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
-
- 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
- C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
- C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein
-
- 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
- B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/973,495 US4252683A (en) | 1978-12-26 | 1978-12-26 | Catalyst for producing methacrylic acid |
US05/973,354 US4374757A (en) | 1978-12-26 | 1978-12-26 | Catalyst and process for producing methacrylic acid |
US05/972,745 US4252682A (en) | 1978-12-26 | 1978-12-26 | Catalyst for producing methacrylic acid |
US05/972,743 US4252681A (en) | 1978-12-26 | 1978-12-26 | Catalyst for producing methacrylic acid |
US06/027,633 US4261858A (en) | 1979-04-06 | 1979-04-06 | Catalyst for producing methacrylic acid |
US06/027,635 US4261860A (en) | 1979-04-06 | 1979-04-06 | Catalyst for producing methacrylic acid |
US06/027,634 US4261859A (en) | 1979-04-06 | 1979-04-06 | Catalyst for producing methacrylic acid |
US06/027,632 US4240930A (en) | 1979-04-06 | 1979-04-06 | Catalyst and process for producing methacrylic acid |
US06/047,860 US4377501A (en) | 1978-12-26 | 1979-06-12 | Catalyst and process for producing methacrylic acid |
US06/081,406 US4271040A (en) | 1978-12-26 | 1979-10-03 | Catalyst and process for producing methacrylic acid |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7908476A true BR7908476A (en) | 1980-09-23 |
Family
ID=27580733
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7908476A BR7908476A (en) | 1978-12-26 | 1979-12-21 | CATALYTIC COMPOSITION, CATALYST, AND, PROCESS FOR THE PREPARATION OF META ACRYLIC ACID |
Country Status (7)
Country | Link |
---|---|
BR (1) | BR7908476A (en) |
DE (1) | DE2952455C2 (en) |
FR (1) | FR2445310A1 (en) |
GB (3) | GB2040717B (en) |
IT (1) | IT1164100B (en) |
MX (1) | MX154396A (en) |
NL (1) | NL7909142A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3030243A1 (en) * | 1980-08-09 | 1982-03-18 | Basf Ag, 6700 Ludwigshafen | OXIDATION CATALYST, IN PARTICULAR FOR THE PRODUCTION OF METHACRYLIC ACID BY GAS PHASE OXIDATION OF METHACROLEIN |
NL8202791A (en) * | 1981-07-17 | 1983-02-16 | Halcon Sd Group Inc | METHOD FOR PREPARING METHACRYLIC ACID. |
US4511548A (en) * | 1981-12-18 | 1985-04-16 | The Standard Oil Company | Ammoxidation of methanol to produce hydrogen cyanide |
DE3208572A1 (en) * | 1982-03-10 | 1983-09-22 | Basf Ag, 6700 Ludwigshafen | METHOD AND CATALYST FOR PRODUCING METHACRYLIC ACID |
DE3208571A1 (en) * | 1982-03-10 | 1983-09-22 | Basf Ag, 6700 Ludwigshafen | OXIDATION CATALYST, ESPECIALLY FOR THE PRODUCTION OF METHACRYLIC ACID BY GAS PHASE OXIDATION OF METHACROLEIN |
JPS59115750A (en) * | 1982-12-22 | 1984-07-04 | Nippon Shokubai Kagaku Kogyo Co Ltd | Catalyst for synthesis of methacrylic acid |
DE19630832A1 (en) * | 1996-07-31 | 1998-02-05 | Hoechst Ag | Process for the selective production of acetic acid |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2460541C3 (en) * | 1973-12-29 | 1979-10-18 | Nippon Shokubai Kagaku Kogyo Co. Ltd., Osaka (Japan) | Oxide catalyst containing phosphorus, molybdenum and vanadium and optionally copper, cobalt, zirconium, bismuth, antimony and / or arsenic and its use for the production of methacrylic acid |
JPS5827255B2 (en) * | 1974-05-31 | 1983-06-08 | 三菱レイヨン株式会社 | Method for producing unsaturated fatty acids |
US4000088A (en) * | 1974-06-03 | 1976-12-28 | Nippon Kayaku Co., Ltd. | Oxidation catalyst for the manufacture of methacrylic acid |
FR2273586A1 (en) * | 1974-06-07 | 1976-01-02 | Nippon Kayaku Kk | Oxidn. catalyst for methacrolein conversion - to methacrylic acid, contg. molybdenum, phosphorus, antimony, copper and chromium |
IN145044B (en) * | 1975-01-13 | 1978-08-19 | Standard Oil Co Ohio | |
GB1489559A (en) * | 1975-03-03 | 1977-10-19 | Mitsubishi Rayon Co | Catalytic process for the preparation of acrylic acid or methacrylic acid |
JPS51115414A (en) * | 1975-04-03 | 1976-10-12 | Mitsubishi Rayon Co Ltd | Process for preparation of unsaturated fatty acids |
US4118419A (en) * | 1975-12-03 | 1978-10-03 | Mitsubishi Rayon Company, Ltd. | Catalytic process for the preparation of an unsaturated carboxylic acid |
-
1979
- 1979-12-19 NL NL7909142A patent/NL7909142A/en not_active Application Discontinuation
- 1979-12-21 BR BR7908476A patent/BR7908476A/en unknown
- 1979-12-21 IT IT51168/79A patent/IT1164100B/en active
- 1979-12-24 GB GB7944392A patent/GB2040717B/en not_active Expired
- 1979-12-24 FR FR7931595A patent/FR2445310A1/en active Granted
- 1979-12-27 DE DE2952455A patent/DE2952455C2/en not_active Expired
-
1980
- 1980-01-02 MX MX180602A patent/MX154396A/en unknown
-
1983
- 1983-03-15 GB GB08307119A patent/GB2121309B/en not_active Expired
- 1983-03-15 GB GB08307118A patent/GB2116063B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2040717A (en) | 1980-09-03 |
GB2121309A (en) | 1983-12-21 |
GB8307118D0 (en) | 1983-04-20 |
MX154396A (en) | 1987-08-07 |
GB8307119D0 (en) | 1983-04-20 |
GB2116063A (en) | 1983-09-21 |
FR2445310A1 (en) | 1980-07-25 |
FR2445310B1 (en) | 1984-05-25 |
IT7951168A0 (en) | 1979-12-21 |
IT1164100B (en) | 1987-04-08 |
DE2952455C2 (en) | 1988-07-28 |
GB2121309B (en) | 1984-06-06 |
GB2116063B (en) | 1984-02-01 |
DE2952455A1 (en) | 1980-07-17 |
GB2040717B (en) | 1983-09-14 |
NL7909142A (en) | 1980-06-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR7906733A (en) | PROCESS TO PREPARE TEREFTALLIC ACID | |
BR8202794A (en) | PROCESS TO IMPROVE THE ACTIVITY OF METALLIC OXIDE CATALYST CONTAINING TELURIO | |
BR7402283D0 (en) | PROCESS FOR PREPARING ACRYLIC ACID AND CATALYTIC COMPOSITION FOR THE SAME | |
BR8203744A (en) | PROCESS TO PREPARE A CATALYTIC COMPOSITION | |
BR8004031A (en) | PROCESS FOR THE PREPARATION OF A LATENT CATALYST CONCENTRATE AND PROCESS TO PRODUCE MICROCAPSULES | |
BR7905703A (en) | CATALYTIC COMPOSITION; PROCESS FOR PREPARATION OF METACHROLEIN AND PROCESS FOR PREPARATION OF A METAL OXIDE CATALYST CONTAINING SILICA | |
BR8007458A (en) | PROCESS FOR OBTAINING TETRAZOLYLOXICARBOXYLIC ACID STARCHES, HERBICIDIC COMPOSITIONS AND THEIR APPLICATION | |
BR7904733A (en) | PROCESS FOR THE PREPARATION OF REPLACED 5-PHENYLCARBAMOYL-BARBITURIC ACID, INSECTICIDE COMPOSITION AND ITS APPLICATION | |
BR7900666A (en) | PROCESS FOR CATALYTIC CONVERSION OF HYDROCARBONS | |
BR7908476A (en) | CATALYTIC COMPOSITION, CATALYST, AND, PROCESS FOR THE PREPARATION OF META ACRYLIC ACID | |
BR8107073A (en) | PROCESS FOR CATALYTIC CONVERSION OF ISOBUTYRIC ACID | |
BR7600005A (en) | PERFECT PROCESS TO CONVERT AN ACID CATALYTIC HYDROCARBON AND COMPOSITE | |
BR7903734A (en) | CATALYST AND PROCESS FOR CATALYTIC HYDROGENATION OF 1,4-CATALYTIC AND PROCESS FOR CATALYTIC HYDROGENATION OF 1,4-BUTINODIOL FORMING 1,4-BUTANODIOL -BUTINODIOL FORMING 1,4-BUTANODIOL | |
BR7905730A (en) | PROCESS FOR THE PREPARATION OF N, N-DIMETHYL-O-PIRAZOLYL-CARBAMIC ACID ESTERS, PRAGUIDIC COMPOSITIONS AND THEIR APPLICATION | |
BR8303196A (en) | PROCESS FOR THE PREPARATION OF A DHIDROCRAQUEAR CATALYST AND CATALYST AS SOON OBTAINED | |
BR8002543A (en) | PROCESS FOR THE PREPARATION OF 4-NITROTOLUENE-2-SULPHONIC ACID | |
BR7707125A (en) | PROCESS FOR THE PREPARATION OF TEREFTATILE ACID | |
BR7902600A (en) | PROCESS FOR THE PREPARATION OF CYCLE-HEXANONE, AND INSTALLATION TO PERFORM THE SAME | |
BR7903602A (en) | PROCESS FOR OBTAINING RESORCINES AND PROCESS FOR REGENERATING A CATALYST | |
BR7803382A (en) | CYCLOPROPANOCARBOXYLIC ACID ANILIDES, PROCESS FOR ITS MANUFACTURE AND FUNGICIDED COMPOSITES CONTAINING THESE COMPOUNDS | |
BR7906994A (en) | PROCESS FOR THE PREPARATION OF 3,3-DIMETHYL-2-OXOBUTYRIC ACID | |
BR7902731A (en) | PROCESS FOR THE PREPARATION OF ESTERS OF N, N-DIMETHYL-O-PIRAZOLYL-CARBAMIC ACID, INSECTICID COMPOSITIONS AND THEIR APPLICATION | |
BR7706541A (en) | PROCESS FOR THE PREPARATION OF N, N-DIMETHYL-O-PIRAZOLYL-CARBAMIC ACID ESTERS COMPOSITES AND THEIR APPLICATION | |
BR8004172A (en) | PROCESS FOR THE PREPARATION OF ESTERS OF 2-FORMYL-3,3-DIMETHYL-CYCLOPROPANE-1-CARBOXYLIC ACID | |
BR8007141A (en) | PROCESS TO PREPARE A CRYSTALLINE ZEOLITE, SO PREPARED ZEOLITE, CATALYST CONTAINING THE SAME AND APPLICATION OF THIS CATALYST |