IN143149B - - Google Patents
Info
- Publication number
- IN143149B IN143149B IN2634/CAL/1974A IN2634CA1974A IN143149B IN 143149 B IN143149 B IN 143149B IN 2634CA1974 A IN2634CA1974 A IN 2634CA1974A IN 143149 B IN143149 B IN 143149B
- Authority
- IN
- India
Links
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
- C07C51/215—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of saturated hydrocarbyl groups
-
- 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
- B01J23/20—Vanadium, niobium or tantalum
- B01J23/22—Vanadium
-
- 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
- B01J27/195—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with vanadium, niobium or tantalum
- B01J27/198—Vanadium
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Furan Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/423,032 US4002650A (en) | 1973-12-10 | 1973-12-10 | Preparation of maleic anhydride from n-butane |
Publications (1)
Publication Number | Publication Date |
---|---|
IN143149B true IN143149B (nl) | 1977-10-08 |
Family
ID=23677424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN2634/CAL/1974A IN143149B (nl) | 1973-12-10 | 1974-11-26 |
Country Status (21)
Country | Link |
---|---|
US (1) | US4002650A (nl) |
JP (1) | JPS6054316B2 (nl) |
AT (1) | AT347913B (nl) |
AU (1) | AU501530B2 (nl) |
BE (1) | BE822800A (nl) |
BG (1) | BG31065A3 (nl) |
BR (1) | BR7410167A (nl) |
CA (1) | CA998059A (nl) |
CH (1) | CH587213A5 (nl) |
CS (1) | CS183770B2 (nl) |
DD (1) | DD115107A5 (nl) |
DE (1) | DE2453677C2 (nl) |
ES (1) | ES432601A1 (nl) |
FR (1) | FR2253748B1 (nl) |
GB (1) | GB1491256A (nl) |
IN (1) | IN143149B (nl) |
IT (1) | IT1026510B (nl) |
NL (1) | NL7416068A (nl) |
NO (1) | NO142626C (nl) |
PL (1) | PL103730B1 (nl) |
RO (1) | RO71796A (nl) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4218382A (en) * | 1978-10-23 | 1980-08-19 | Standard Oil Company | Production of maleic anhydride from four-carbon hydrocarbons using catalysts prepared by water reflux techniques |
US4219484A (en) * | 1978-10-23 | 1980-08-26 | Standard Oil Company (Ohio) | Production of maleic anhydride from four-carbon hydrocarbons using catalysts prepared by water reflux techniques |
US4294722A (en) * | 1979-12-26 | 1981-10-13 | Standard Oil Company | Preparation of vanadium phosphorus catalysts |
US4283288A (en) * | 1980-05-14 | 1981-08-11 | Standard Oil Company (Indiana) | Oxidation of butane to maleic anhydride |
US4293498A (en) * | 1980-10-22 | 1981-10-06 | Standard Oil Co. | Preparation of maleic anhydride |
US4396536A (en) * | 1980-10-22 | 1983-08-02 | The Standard Oil Company | Preparation of vanadium phosphorous catalysts using olefinic oxygenated media |
US4315864A (en) * | 1980-10-22 | 1982-02-16 | Standard Oil Company (Ohio) | Preparation of maleic anhydride |
US4360453A (en) * | 1980-11-28 | 1982-11-23 | The Standard Oil Company | Preparation of vanadium phosphorus catalysts |
US4400522A (en) * | 1980-11-28 | 1983-08-23 | Standard Oil Company | Preparation of maleic anhydride |
US4351773A (en) * | 1980-12-31 | 1982-09-28 | The Standard Oil Company | Preparation of maleic anhydride from butane using fluidized vanadium-phosphorous-oxide containing catalysts |
US4365069A (en) * | 1981-07-24 | 1982-12-21 | The Standard Oil Company | Use of improved mixed vanadium phosphorus oxide catalyst in oxidation processes |
US4448893A (en) * | 1981-07-24 | 1984-05-15 | The Standard Oil Company | Preparation of improved mixed vanadium phosphorus oxide catalyst and their use in oxidation processes |
US4465846A (en) * | 1981-11-12 | 1984-08-14 | The Standard Oil Company | Preparation of maleic anhydride |
US4396535A (en) * | 1981-11-12 | 1983-08-02 | The Standard Oil Company | Preparation of mixed vanadium phosphorus oxide catalysts and their use in oxidative processes |
US4510259A (en) * | 1982-05-26 | 1985-04-09 | Standard Oil Company (Indiana) | Catalysts for the production of maleic anhydride by the oxidation of butane |
US4434244A (en) | 1982-06-07 | 1984-02-28 | Standard Oil Company (Indiana) | Maleic anhydride catalyst recycle |
US4855459A (en) * | 1988-01-19 | 1989-08-08 | Monsanto Company | Process for the production of maleic anhydride |
US5480853A (en) * | 1994-07-15 | 1996-01-02 | Scientific Design Company, Inc. | Phosphorus/vanadium catalyst preparation |
US7355716B2 (en) * | 2002-01-24 | 2008-04-08 | The General Hospital Corporation | Apparatus and method for ranging and noise reduction of low coherence interferometry LCI and optical coherence tomography OCT signals by parallel detection of spectral bands |
US7643153B2 (en) * | 2003-01-24 | 2010-01-05 | The General Hospital Corporation | Apparatus and method for ranging and noise reduction of low coherence interferometry LCI and optical coherence tomography OCT signals by parallel detection of spectral bands |
CN103181753B (zh) * | 2003-10-27 | 2016-12-28 | 通用医疗公司 | 用于使用频域干涉测量法进行光学成像的方法和设备 |
EP2275024A3 (en) * | 2004-08-24 | 2011-05-04 | The General Hospital Corporation | Method and apparatus for imaging of vessel segments |
ATE451669T1 (de) * | 2005-04-28 | 2009-12-15 | Gen Hospital Corp | Bewertung von bildmerkmalen einer anatomischen struktur in optischen kohärenztomographiebildern |
WO2006124860A1 (en) * | 2005-05-13 | 2006-11-23 | The General Hospital Corporation | Arrangements, systems and methods capable of providing spectral-domain optical coherence reflectometry for a sensitive detection of chemical and biological sample |
EP1889037A2 (en) * | 2005-06-01 | 2008-02-20 | The General Hospital Corporation | Apparatus, method and system for performing phase-resolved optical frequency domain imaging |
JP5680826B2 (ja) * | 2006-01-10 | 2015-03-04 | ザ ジェネラル ホスピタル コーポレイション | 1以上のスペクトルを符号化する内視鏡技術によるデータ生成システム |
JP2009524066A (ja) * | 2006-01-20 | 2009-06-25 | ザ ジェネラル ホスピタル コーポレイション | 波面変調を使用してスペックル低減を提供する光学的干渉断層撮影法のシステム、構成、及びプロセス |
JP5519152B2 (ja) * | 2006-02-08 | 2014-06-11 | ザ ジェネラル ホスピタル コーポレイション | 光学顕微鏡法を用いて解剖学的サンプルに関わる情報を取得するための装置 |
EP2306141A1 (en) * | 2006-02-24 | 2011-04-06 | The General Hospital Corporation | Methods and systems for performing angle-resolved fourier-domain optical coherence tomography |
US8838213B2 (en) * | 2006-10-19 | 2014-09-16 | The General Hospital Corporation | Apparatus and method for obtaining and providing imaging information associated with at least one portion of a sample, and effecting such portion(s) |
WO2008115965A1 (en) * | 2007-03-19 | 2008-09-25 | The General Hospital Corporation | Apparatus and method for providing a noninvasive diagnosis of internal bleeding |
WO2008118781A2 (en) * | 2007-03-23 | 2008-10-02 | The General Hospital Corporation | Methods, arrangements and apparatus for utilizing a wavelength-swept laser using angular scanning and dispersion procedures |
US8307414B2 (en) * | 2007-09-07 | 2012-11-06 | Deutsche Telekom Ag | Method and system for distributed, localized authentication in the framework of 802.11 |
US20090131801A1 (en) * | 2007-10-12 | 2009-05-21 | The General Hospital Corporation | Systems and processes for optical imaging of luminal anatomic structures |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2294130A (en) * | 1935-12-02 | 1942-08-25 | Solvay Process Co | Manufacture of dicarboxylic acid anhydride |
US2625519A (en) * | 1950-03-07 | 1953-01-13 | Du Pont | Oxidation catalysts |
US3074969A (en) * | 1959-05-12 | 1963-01-22 | Pittsburgh Plate Glass Co | Method of preparing maleic anhydride |
GB960661A (en) * | 1961-03-15 | 1964-06-10 | Electro Chimie Metal | Process for production of organic dibasic acid anhydrides by catalytic oxidation andcatalysts for use in such a process |
FR1382523A (fr) * | 1963-02-11 | 1964-12-18 | Ici Ltd | Procédé de fabrication de l'anhydride et de l'acide maléique |
FR1601955A (en) * | 1968-12-31 | 1970-09-21 | Mixed catalysts fro gas phase oxidation of - hydrocarbons by air | |
CA998683A (en) * | 1971-05-20 | 1976-10-19 | Gulf Research And Development Company | Preparation of maleic anhydride using a catalyst containing uranium and vanadium |
BE789485R (fr) * | 1971-10-12 | 1973-03-29 | Basf Ag | Procede perfectionne de preparation de l'anhydride |
BE791770A (fr) * | 1971-11-22 | 1973-05-22 | Chevron Res | Catalyseurs d'oxydation a l'oxyde de vanadium et de phosphore |
US3867411A (en) * | 1971-12-27 | 1975-02-18 | Monsanto Co | P-v-fe catalyst modified with chromium for production of maleic anhydride from saturated aliphatic hydrocarbons |
US3888886A (en) * | 1972-06-08 | 1975-06-10 | Mobil Oil Corp | Oxidation of alkanes to maleic anhydride using promoted vanadium-phosphorus catalyst |
-
1973
- 1973-12-10 US US05/423,032 patent/US4002650A/en not_active Expired - Lifetime
-
1974
- 1974-10-30 CA CA212,675A patent/CA998059A/en not_active Expired
- 1974-11-13 DE DE2453677A patent/DE2453677C2/de not_active Expired
- 1974-11-14 NO NO744106A patent/NO142626C/no unknown
- 1974-11-20 GB GB50188/74A patent/GB1491256A/en not_active Expired
- 1974-11-26 IN IN2634/CAL/1974A patent/IN143149B/en unknown
- 1974-11-26 IT IT29826/74A patent/IT1026510B/it active
- 1974-11-27 CS CS7400008120A patent/CS183770B2/cs unknown
- 1974-11-29 FR FR7439262A patent/FR2253748B1/fr not_active Expired
- 1974-11-29 BE BE151030A patent/BE822800A/xx not_active IP Right Cessation
- 1974-12-02 AU AU75944/74A patent/AU501530B2/en not_active Expired
- 1974-12-03 RO RO7480676A patent/RO71796A/ro unknown
- 1974-12-03 BG BG7428348A patent/BG31065A3/xx unknown
- 1974-12-04 PL PL1974176170A patent/PL103730B1/pl unknown
- 1974-12-04 ES ES432601A patent/ES432601A1/es not_active Expired
- 1974-12-05 JP JP49140099A patent/JPS6054316B2/ja not_active Expired
- 1974-12-05 BR BR10167/74A patent/BR7410167A/pt unknown
- 1974-12-06 DD DD182843A patent/DD115107A5/xx unknown
- 1974-12-09 CH CH1633274A patent/CH587213A5/xx not_active IP Right Cessation
- 1974-12-09 AT AT981674A patent/AT347913B/de not_active IP Right Cessation
- 1974-12-10 NL NL7416068A patent/NL7416068A/nl not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CA998059A (en) | 1976-10-05 |
AU7594474A (en) | 1976-06-03 |
JPS6054316B2 (ja) | 1985-11-29 |
CS183770B2 (en) | 1978-07-31 |
NO744106L (nl) | 1975-07-07 |
BE822800A (fr) | 1975-05-29 |
DD115107A5 (nl) | 1975-09-12 |
AT347913B (de) | 1979-01-25 |
BG31065A3 (en) | 1981-10-15 |
ES432601A1 (es) | 1976-12-01 |
DE2453677A1 (de) | 1975-06-12 |
CH587213A5 (nl) | 1977-04-29 |
BR7410167A (pt) | 1976-06-08 |
ATA981674A (de) | 1978-06-15 |
IT1026510B (it) | 1978-10-20 |
DE2453677C2 (de) | 1984-11-22 |
US4002650A (en) | 1977-01-11 |
JPS5088023A (nl) | 1975-07-15 |
PL103730B1 (pl) | 1979-07-31 |
FR2253748B1 (nl) | 1979-10-19 |
RO71796A (ro) | 1981-08-17 |
NL7416068A (nl) | 1975-06-12 |
GB1491256A (en) | 1977-11-09 |
AU501530B2 (en) | 1979-06-21 |
NO142626C (no) | 1980-09-17 |
FR2253748A1 (nl) | 1975-07-04 |
NO142626B (no) | 1980-06-09 |