Nothing Special   »   [go: up one dir, main page]

DD115107A5 - - Google Patents

Info

Publication number
DD115107A5
DD115107A5 DD182843A DD18284374A DD115107A5 DD 115107 A5 DD115107 A5 DD 115107A5 DD 182843 A DD182843 A DD 182843A DD 18284374 A DD18284374 A DD 18284374A DD 115107 A5 DD115107 A5 DD 115107A5
Authority
DD
German Democratic Republic
Application number
DD182843A
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.)
Filing date
Publication date
Application filed filed Critical
Publication of DD115107A5 publication Critical patent/DD115107A5/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/215Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of saturated hydrocarbyl groups
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16Catalysts 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
    • B01J23/20Vanadium, niobium or tantalum
    • B01J23/22Vanadium
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14Phosphorus; Compounds thereof
    • B01J27/186Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J27/195Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with vanadium, niobium or tantalum
    • B01J27/198Vanadium
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/25Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • C07C51/252Preparation 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)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Furan Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
DD182843A 1973-12-10 1974-12-06 DD115107A5 (xx)

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
DD115107A5 true DD115107A5 (xx) 1975-09-12

Family

ID=23677424

Family Applications (1)

Application Number Title Priority Date Filing Date
DD182843A DD115107A5 (xx) 1973-12-10 1974-12-06

Country Status (21)

Country Link
US (1) US4002650A (xx)
JP (1) JPS6054316B2 (xx)
AT (1) AT347913B (xx)
AU (1) AU501530B2 (xx)
BE (1) BE822800A (xx)
BG (1) BG31065A3 (xx)
BR (1) BR7410167A (xx)
CA (1) CA998059A (xx)
CH (1) CH587213A5 (xx)
CS (1) CS183770B2 (xx)
DD (1) DD115107A5 (xx)
DE (1) DE2453677C2 (xx)
ES (1) ES432601A1 (xx)
FR (1) FR2253748B1 (xx)
GB (1) GB1491256A (xx)
IN (1) IN143149B (xx)
IT (1) IT1026510B (xx)
NL (1) NL7416068A (xx)
NO (1) NO142626C (xx)
PL (1) PL103730B1 (xx)
RO (1) RO71796A (xx)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
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
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
US4293498A (en) * 1980-10-22 1981-10-06 Standard Oil Co. 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
CN103082996A (zh) * 2003-10-27 2013-05-08 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
EP2272421A1 (en) * 2004-08-24 2011-01-12 The General Hospital Corporation Method and apparatus for imaging of vessel segments
JP5684452B2 (ja) * 2005-04-28 2015-03-11 ザ ジェネラル ホスピタル コーポレイション 光干渉測定法により解剖学的構造に関連する情報を評価するためのシステム、方法及びソフトウエア装置
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
JP5702049B2 (ja) * 2005-06-01 2015-04-15 ザ ジェネラル ホスピタル コーポレイション 位相分解光学周波数領域画像化を行うための装置、方法及びシステム
US7796270B2 (en) * 2006-01-10 2010-09-14 The General Hospital Corporation Systems and methods for generating data based on one or more spectrally-encoded endoscopy techniques
CN101370426A (zh) * 2006-01-20 2009-02-18 通用医疗公司 利用对光学相干断层扫描的波阵面调制来提供散斑减少的系统、装置和过程
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
EP1987318B1 (en) * 2006-02-24 2015-08-12 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
EP2034661A1 (en) * 2007-09-07 2009-03-11 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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
PL103730B1 (pl) 1979-07-31
FR2253748A1 (xx) 1975-07-04
DE2453677A1 (de) 1975-06-12
NO142626B (no) 1980-06-09
CA998059A (en) 1976-10-05
RO71796A (ro) 1981-08-17
AT347913B (de) 1979-01-25
US4002650A (en) 1977-01-11
NL7416068A (nl) 1975-06-12
GB1491256A (en) 1977-11-09
NO142626C (no) 1980-09-17
AU501530B2 (en) 1979-06-21
JPS5088023A (xx) 1975-07-15
AU7594474A (en) 1976-06-03
IN143149B (xx) 1977-10-08
DE2453677C2 (de) 1984-11-22
CH587213A5 (xx) 1977-04-29
CS183770B2 (en) 1978-07-31
ATA981674A (de) 1978-06-15
BR7410167A (pt) 1976-06-08
IT1026510B (it) 1978-10-20
FR2253748B1 (xx) 1979-10-19
BG31065A3 (en) 1981-10-15
NO744106L (xx) 1975-07-07
JPS6054316B2 (ja) 1985-11-29
BE822800A (fr) 1975-05-29
ES432601A1 (es) 1976-12-01

Similar Documents

Publication Publication Date Title
AU476761B2 (xx)
FR2253748B1 (xx)
AU474593B2 (xx)
AU474511B2 (xx)
AU474838B2 (xx)
AU476714B2 (xx)
AU476696B2 (xx)
AU472848B2 (xx)
AU477823B2 (xx)
AU477824B2 (xx)
AU476873B1 (xx)
AU471461B2 (xx)
AU479453A (xx)
AU479405A (xx)
CH566835A5 (xx)
AU479404A (xx)
CH567862A5 (xx)
CH565684A5 (xx)
AU479458A (xx)
AU479419A (xx)
CH562681A5 (xx)
AU479420A (xx)
CH565008A5 (xx)
CH563832A5 (xx)
AU470923A (xx)