CN102989377B - 将从环状涂层催化剂k的至少一种生产填料中取出的部分导入管束反应器的反应管的方法 - Google Patents

将从环状涂层催化剂k的至少一种生产填料中取出的部分导入管束反应器的反应管的方法 Download PDF

Info

Publication number
CN102989377B
CN102989377B CN201210382472.9A CN201210382472A CN102989377B CN 102989377 B CN102989377 B CN 102989377B CN 201210382472 A CN201210382472 A CN 201210382472A CN 102989377 B CN102989377 B CN 102989377B
Authority
CN
China
Prior art keywords
catalyst
ring
shaped
sieve
annular
Prior art date
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 - Fee Related
Application number
CN201210382472.9A
Other languages
English (en)
Chinese (zh)
Other versions
CN102989377A (zh
Inventor
U·克勒梅
H·威尔默
A·雷奇利
H·皮特森
H·博尔谢特
H·施特拉博格
K·J·穆勒-恩格尔
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
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 by BASF SE filed Critical BASF SE
Publication of CN102989377A publication Critical patent/CN102989377A/zh
Application granted granted Critical
Publication of CN102989377B publication Critical patent/CN102989377B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • 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
    • B01J23/002—Mixed oxides other than spinels, e.g. perovskite
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/396—Distribution of the active metal ingredient
    • B01J35/397—Egg shell like
    • 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
    • B01J37/009—Preparation by separation, e.g. by filtration, decantation, screening
    • 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
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/06—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
    • B07B1/4618—Manufacturing of screening surfaces
    • 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
    • C07C51/23—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups
    • C07C51/235—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups of —CHO groups or primary alcohol 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
    • C07C51/21—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
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00743—Feeding or discharging of solids
    • B01J2208/00752—Feeding
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00743—Feeding or discharging of solids
    • B01J2208/00769—Details of feeding or discharging
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/02—Processes carried out in the presence of solid particles; Reactors therefor with stationary particles
    • B01J2208/023—Details
    • B01J2208/024—Particulate material
    • B01J2208/025—Two or more types of catalyst
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/302—Basic shape of the elements
    • B01J2219/30215—Toroid or ring
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/304—Composition or microstructure of the elements
    • B01J2219/30475—Composition or microstructure of the elements comprising catalytically active material
    • 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
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/55—Cylinders or rings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49345—Catalytic device making

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Manufacturing & Machinery (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Furan Compounds (AREA)
CN201210382472.9A 2007-06-15 2008-06-12 将从环状涂层催化剂k的至少一种生产填料中取出的部分导入管束反应器的反应管的方法 Expired - Fee Related CN102989377B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US94432707P 2007-06-15 2007-06-15
DE102007028333.6 2007-06-15
US60/944,327 2007-06-15
DE102007028333A DE102007028333A1 (de) 2007-06-15 2007-06-15 Verfahren zum Einbringen einer wenigstens einer Produktionscharge von ringförmigen Schalenkatalysatoren K entnommenen Teilmenge in ein Reaktionsrohr eines Rohrbündelreaktors

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN200880020066XA Division CN101678298B (zh) 2007-06-15 2008-06-12 将从环状涂层催化剂k的至少一种生产填料中取出的部分导入管束反应器的反应管的方法

Publications (2)

Publication Number Publication Date
CN102989377A CN102989377A (zh) 2013-03-27
CN102989377B true CN102989377B (zh) 2014-09-24

Family

ID=39986247

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201210382472.9A Expired - Fee Related CN102989377B (zh) 2007-06-15 2008-06-12 将从环状涂层催化剂k的至少一种生产填料中取出的部分导入管束反应器的反应管的方法
CN200880020066XA Expired - Fee Related CN101678298B (zh) 2007-06-15 2008-06-12 将从环状涂层催化剂k的至少一种生产填料中取出的部分导入管束反应器的反应管的方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN200880020066XA Expired - Fee Related CN101678298B (zh) 2007-06-15 2008-06-12 将从环状涂层催化剂k的至少一种生产填料中取出的部分导入管束反应器的反应管的方法

Country Status (13)

Country Link
US (1) US8025846B2 (enExample)
EP (1) EP2162206B1 (enExample)
JP (1) JP2010532248A (enExample)
KR (1) KR101526624B1 (enExample)
CN (2) CN102989377B (enExample)
AT (1) ATE505264T1 (enExample)
BR (1) BRPI0812874A2 (enExample)
DE (2) DE102007028333A1 (enExample)
MY (1) MY145759A (enExample)
RU (1) RU2469784C2 (enExample)
TW (1) TWI450765B (enExample)
WO (1) WO2008152080A1 (enExample)
ZA (1) ZA201000254B (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2024351B1 (de) * 2006-05-19 2011-03-09 Basf Se Herstellung von phthalsäureanhydrid durch gasphasenoxidation von o-xylol
WO2007135102A2 (de) * 2006-05-19 2007-11-29 Basf Se Herstellung von phthalsäureanhydrid durch gasphasenoxidation von o-xylol in einem haupt- und nachreaktor
EP2106290B1 (de) 2006-12-21 2016-04-13 Basf Se Katalysatorsystem und verfahren zur gasphasenoxidation unter verwendung einer vorlage
DE102007028332A1 (de) * 2007-06-15 2008-12-18 Basf Se Verfahren zum Beschicken eines Reaktors mit einem Katalysatorfestbett, das wenigstens ringförmige Katalysatorformkörper K umfasst
US20110028740A1 (en) * 2008-04-07 2011-02-03 Basf Se Method for starting a gas phase oxidation reactor that contains a catalytically active silver-vanadium oxide bronze
US8492566B2 (en) 2008-04-07 2013-07-23 Basf Se Method for starting a gas-phase oxidation reactor
BRPI0915854A2 (pt) * 2008-07-14 2015-08-04 Basf Se Processo para preparar óxido de etileno
US9138729B2 (en) 2008-12-22 2015-09-22 Basf Se Catalyst and method for producing maleic anhydride
DE102009000987A1 (de) 2009-02-18 2010-04-15 Basf Se Verfahren zum reinigenden Abtrennen einer chemischen Zielverbindung aus einer Suspension ihrer Kristalle in Mutterlauge
DE102009045767A1 (de) 2009-10-16 2010-08-12 Basf Se Verfahren der Inbetriebnahme eines Trennverfahrens zur reinigenden Abtrennung von Acrylsäurekristallen aus einer Suspension S ihrer Kristalle in Mutterlauge
DE102010030279A1 (de) 2010-06-18 2010-10-28 Basf Se Verfahren der Inbetriebnahme eines Trennverfahrens zur reinigenden Abtrennung von Acrylsäurekristallen aus einer Suspension S ihrer Kristalle in Mutterlauge
US8461383B2 (en) 2009-10-16 2013-06-11 Basf Se Process for starting up a separating process for purifying removal of acrylic acid crystals from a suspension S of crystals thereof in mother liquor
DE102010028328A1 (de) 2010-04-28 2011-11-03 Basf Se Schalenkatalysator bestehend aus einem hohlzylindrischen Trägerkörper und einer auf die äußere Oberfläche des Trägerkörpers aufgebrachten katalytisch aktiven Oxidmasse
DE102010023312A1 (de) 2010-06-10 2011-12-15 Basf Se Schalenkatalysator bestehend aus einem hohlzylindrischen Trägerkörper und einer auf die äußere Oberfläche des Trägerkörpers aufgebrachten katalytisch aktiven Oxidmasse
US9149799B2 (en) 2010-04-28 2015-10-06 Basf Se Eggshell catalyst consisting of a hollow cylindrical support body and a catalytically active oxide material applied to the outer surface of the support body
AU2013266932B2 (en) * 2012-05-25 2018-07-19 Derrick Corporation Injection molded screening apparatuses and methods
US10576502B2 (en) 2012-05-25 2020-03-03 Derrick Corporation Injection molded screening apparatuses and methods
US9409209B2 (en) 2012-05-25 2016-08-09 Derrick Corporation Injection molded screening apparatuses and methods
US11161150B2 (en) 2012-05-25 2021-11-02 Derrick Corporation Injection molded screening apparatuses and methods
USD711854S1 (en) * 2012-10-19 2014-08-26 Robert Bosch Gmbh Loudspeaker grille having a perforation pattern
WO2019125515A1 (en) * 2017-12-21 2019-06-27 Derrick Corporation Injection molded screening apparatuses and methods
KR102175927B1 (ko) 2020-07-24 2020-11-06 주식회사 동해 식탁용 가림막 장치
CN112717471A (zh) * 2020-12-09 2021-04-30 深圳拓扑精膜科技有限公司 过滤装置及过滤设备
CN114534739A (zh) * 2021-12-30 2022-05-27 兖矿科蓝凯美特化工有限公司 催化剂生产工艺及应用

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB778134A (en) * 1952-12-24 1957-07-03 Ruhrchemie Ag Process for charging catalysts into reactors
EP0700866A1 (en) * 1994-09-06 1996-03-13 Exxon Research And Engineering Company Fluidized bed synthesis gas production process
DE10047693A1 (de) * 2000-09-25 2002-04-11 Basf Ag Verfahren zur Verlängerung der Standzeit von Katalysatoren
CN1738676A (zh) * 2003-01-31 2006-02-22 曼德韦有限公司 用来进行催化气相反应的套管反应器及其运行方法

Family Cites Families (104)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH38828A (de) 1906-12-21 1907-12-15 Metallurg Patentaktiebolaget Magnetischer Erzscheider
DE1624921U (de) 1951-03-03 1951-06-28 Michalke & Sohn Patent Moebelw Doppel-schlafsofa.
US2885246A (en) * 1956-02-13 1959-05-05 Phillips Petroleum Co Feeding device for particulate solids
LU39911A1 (enExample) 1958-10-28
US3119837A (en) 1961-01-31 1964-01-28 Shell Int Research Curve
BE756951A (fr) 1969-10-01 1971-04-01 Basf Ag Procede perfectionne de preparation de l'anhydride maleique
DE2025430C3 (de) 1970-05-25 1974-12-12 Basf Ag, 6700 Ludwigshafen Schalenkatalysatoren
BE775697A (enExample) 1970-12-02 1972-05-23 Shell Int Research
DE2106796C3 (de) 1971-02-12 1981-09-24 Wacker-Chemie GmbH, 8000 München Verfahren zur Herstellung Festbettkatalysatoren mit einem Überzug aus Vanadiumpentoxid und Titandioxid
US3779712A (en) * 1971-11-26 1973-12-18 Union Carbide Corp Particulate solids injector apparatus
US4077912A (en) 1972-10-12 1978-03-07 Standard Oil Company Catalysts useful for exothermic reactions
US3956377A (en) 1974-06-17 1976-05-11 The Standard Oil Company (Ohio) Production of unsaturated acids from the corresponding aldehydes
GB1464198A (en) 1974-11-11 1977-02-09 Mobil Oil Corp Regeneration of vanadium-phosphorus catalyst complex with alkyl phosphates
US4021599A (en) * 1975-08-04 1977-05-03 Gulf Research & Development Company Olefin polymerization process and catalyst
JPS5495974U (enExample) * 1977-12-20 1979-07-06
US4622424A (en) * 1978-10-24 1986-11-11 The Standard Oil Company Preparation of acrylic acid and methacrylic acid in a combination fixed-fluid bed reactor
DE2909671A1 (de) 1979-03-12 1980-10-02 Basf Ag Verfahren zur herstellung von schalenkatalysatoren
DE3106557A1 (de) 1981-02-21 1982-09-16 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von (alpha)-alkylacroleinen
US4409186A (en) * 1982-02-11 1983-10-11 Gulf Oil Corporation Catalyst particle sizing apparatus
DE3213681A1 (de) 1982-04-14 1983-10-27 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von (alpha)-alkylacroleinen
US4555330A (en) 1983-08-29 1985-11-26 Midwestern Industries, Inc. Method and apparatus for separating material
US4701101A (en) 1984-03-13 1987-10-20 Catalyst Technology, Inc. Modular multi-tube catalyst loading funnel
DE3445289A1 (de) * 1984-12-12 1986-06-19 Basf Ag, 6700 Ludwigshafen Geformter katalysator fuer heterogen katalysierte reaktionen
DE3520614A1 (de) 1985-06-08 1986-12-11 Mogensen Gmbh & Co Kg, 2000 Wedel Vibrations-siebmaschine mit integrierter verteil- und segregationseinrichtung
US4950773A (en) 1988-01-28 1990-08-21 Eastman Kodak Company Selective epoxidation of olefins
CA1339317C (en) 1988-07-25 1997-08-19 Ann Marie Lauritzen Process for producing ethylene oxide
US4874879A (en) 1988-07-25 1989-10-17 Shell Oil Company Process for starting-up an ethylene oxide reactor
US5008414A (en) 1988-12-08 1991-04-16 The Boc Group, Inc. Process for the production of oxides
DE4006935A1 (de) 1990-03-06 1991-09-12 Wacker Chemie Gmbh Fliessbettapparatur zum mischen, trocknen und beschichten von pulvrigem, koernigem und geformtem schuettgut
DE4022212A1 (de) 1990-07-12 1992-01-16 Basf Ag Massen der allgemeinen formel mo(pfeil abwaerts)1(pfeil abwaerts)(pfeil abwaerts)2(pfeil abwaerts)(pfeil hoch)p(pfeil hoch)(pfeil abwaerts)a(pfeil abwaerts)(pfeil hoch)v(pfeil hoch)(pfeil abwaerts)b(pfeil abwaerts)(pfeil hoch)x(pfeil hoch)(pfeil hoch)1(pfeil hoch)(pfeil abwaerts)c(pfeil abwaerts)(pfeil hoch)x(pfeil hoch)(pfeil hoch)2(pfeil hoch)(pfeil abwaerts)d(pfeil abwaerts)(pfeil hoch)x(pfeil hoch)(pfeil hoch)3(pfeil hoch)(pfeil abwaerts)e(pfeil abwaerts)(pfeil hoch)s(pfeil hoch)(pfeil hoch)b(pfeil hoch)(pfeil abwaerts)f(pfeil abwaerts)(pfeil hoch)r(pfeil hoch)(pfeil hoch)e(pfeil hoch)(pfeil abwaerts)g(pfeil abwaerts)(pfeil hoch)s(pfeil hoch)(pfeil abwaerts)h(pfeil abwaerts)(pfeil hoch)o(pfeil hoch)(pfeil abwaerts)n(pfeil abwaerts)
US5145824A (en) 1991-01-22 1992-09-08 Shell Oil Company Ethylene oxide catalyst
US5235071A (en) 1991-07-10 1993-08-10 Nippon Shokubai Co., Ltd. Catalyst for producing phthalic anhydride and process by using the same
KR930004254A (ko) 1991-08-08 1993-03-22 에또 다께또시 니트릴의 제조방법
JP2778878B2 (ja) 1991-09-12 1998-07-23 株式会社日本触媒 エチレンオキシドの製造方法
DE4132263A1 (de) 1991-09-27 1993-04-01 Basf Ag Verfahren zur katalytischen gasphasenoxidation von acrolein zu acrylsaeure
DE4132684A1 (de) 1991-10-01 1993-04-08 Basf Ag Verfahren zur katalytischen gasphasenoxidation von methacrolein zu methacrylsaeure
US5155242A (en) 1991-12-05 1992-10-13 Shell Oil Company Process for starting-up an ethylene oxide reactor
US5262551A (en) 1992-04-20 1993-11-16 Texaco Chemical Company Process for ethylene expoxidation
EP0608838B1 (en) 1993-01-28 1997-04-16 Mitsubishi Chemical Corporation Method for producing an unsaturated carboxylic acid
DE4311608A1 (de) 1993-04-08 1994-12-15 Huels Chemische Werke Ag Silberkatalysator zur Oxidation von Ethylen zu Ethylenoxid und Verfahren zur Herstellung von Ethylenoxid
US5502020A (en) 1993-04-14 1996-03-26 Mitsubishi Petrochemical Co., Ltd. Catalyst for production of ethylene oxide and process for producing the catalyst
DE4431949A1 (de) 1994-09-08 1995-03-16 Basf Ag Verfahren zur katalytischen Gasphasenoxidation von Acrolein zu Acrylsäure
DE4442346A1 (de) * 1994-11-29 1996-05-30 Basf Ag Verfahren zur Herstellung eines Katalysators, bestehend aus einem Trägerkörper und einer auf der Oberfläche des Trägerkörpers aufgebrachten katalytisch aktiven Oxidmasse
JP3786297B2 (ja) 1995-03-03 2006-06-14 日本化薬株式会社 触媒の製造方法
JPH101965A (ja) * 1996-06-13 1998-01-06 Sofutaade Kogyo Kk 触媒アンロード用機械
DE19717165A1 (de) 1997-04-23 1998-10-29 Basf Ag Vorrichtung und Verfahren zur Temperaturmessung in Rohrreaktoren
JP3948798B2 (ja) 1997-10-27 2007-07-25 株式会社日本触媒 アクリル酸の製造方法
DE19823262A1 (de) 1998-05-26 1999-12-02 Basf Ag Verfahren zur Herstellung von Phthalsäureanhydrid
DE19823275A1 (de) 1998-05-26 1999-12-02 Basf Ag Verfahren zur Herstellung von Phthalsäureanhydrid durch katalytische Gasphasenoxidation von x-Xylol-/-Naphthalin-Gemischen
DE19839001A1 (de) 1998-08-27 2000-03-02 Basf Ag Schalenkatalysatoren für die katalytische Gasphasenoxidation von aromatischen Kohlenwasserstoffen
JP3559456B2 (ja) 1998-09-18 2004-09-02 株式会社日本触媒 接触気相酸化方法及び多管式反応器
US6384274B1 (en) 1998-09-27 2002-05-07 Rohm And Haas Company Single reactor process for preparing acrylic acid from propylene having improved capacity
JP2000237578A (ja) * 1999-02-16 2000-09-05 Jgc Corp 固結触媒の抜出方法
EP1090684A1 (en) 1999-10-01 2001-04-11 Rohm And Haas Company A catalyst useful for the gas phase oxidation of alkanes, alkenes or alcohols to unsaturated aldehydes or carboxylic acids
US6620968B1 (en) 1999-11-23 2003-09-16 Rohm And Haas Company High hydrocarbon space velocity process for preparing unsaturated aldehydes and acids
DE10028582A1 (de) 2000-06-14 2001-12-20 Basf Ag Verfahren zur Herstellung von Acrolein oder Acrylsäure oder deren Gemischen aus Propan
DE10046672A1 (de) 2000-09-20 2002-03-28 Basf Ag Verfahren zur Herstellung von Acrylsäure durch heterogen katalysierte Gasphasenoxidation von Propan
DE10049873A1 (de) 2000-10-10 2002-04-11 Basf Ag Verfahren zur Herstellung eines Katalysators, bestehend aus einem Trägerkörper und einer auf der Oberfläche des Trägerkörpers aufgebrachten katalytisch aktiven Oxidmasse
ZA200200049B (en) 2001-01-25 2002-07-16 Nippon Catalytic Chem Ind Fixed-bed shell-and-tube reactor and its usage.
JP4092090B2 (ja) 2001-06-26 2008-05-28 株式会社日本触媒 固体粒子充填反応器およびその反応器を用いた接触気相酸化方法
DE10131297A1 (de) 2001-06-29 2003-01-09 Basf Ag Verfahren zur Herstellung von partiellen Oxidationsprodukten und/oder partiellen Ammoxidationsprodukten wenigstens eines olefinischen Kohlenwasserstoffs
KR100900849B1 (ko) * 2001-06-29 2009-06-04 바스프 에스이 이소부탄으로부터 메타크릴산을 제조하는 방법
EA006076B1 (ru) 2001-12-27 2005-08-25 Мицубиси Кемикал Корпорейшн Способ получения (мет)акролеина или (мет)акриловой кислоты
ES2743407T3 (es) 2001-12-28 2020-02-19 Mitsubishi Chem Corp Método para la oxidación catalítica en fase de vapor
RU2309794C2 (ru) * 2002-01-11 2007-11-10 Мицубиси Кемикал Корпорейшн Многотрубный реактор, способ каталитического окисления в паровой фазе с использованием многотрубного реактора и способ пуска многотрубного реактора
CN1277790C (zh) 2002-01-11 2006-10-04 三菱化学株式会社 多管反应器,使用多管反应器的气相催化氧化法,和应用于多管反应器的启动方法
JP3884967B2 (ja) * 2002-02-07 2007-02-21 住友化学株式会社 メタクリル酸の製造方法
CN1330618C (zh) 2002-03-11 2007-08-08 三菱化学株式会社 催化气相氧化法
JP2003340267A (ja) * 2002-05-30 2003-12-02 Mitsubishi Rayon Co Ltd 触媒の充填方法および多管式熱交換型反応器
JP4465144B2 (ja) 2002-08-08 2010-05-19 株式会社日本触媒 アクリル酸の製造方法
US20060205978A1 (en) 2002-08-20 2006-09-14 Nippon Shokubai Co., Ltd. Production process for catalyst
JP2004195279A (ja) 2002-12-16 2004-07-15 Mitsubishi Chemicals Corp 触媒充填方法
DE10313209A1 (de) 2003-03-25 2004-03-04 Basf Ag Verfahren der heterogen katalysierten partiellen Gasphasenoxidation von Propen zu Acrylsäure
DE10313211A1 (de) 2003-03-25 2004-10-07 Basf Ag Verfahren der heterogen katalysierten partiellen Gasphasenoxidation von Acrolein zu Acrylsäure
DE10313219B4 (de) 2003-03-25 2017-05-11 Robert Bosch Gmbh Verfahren zum Betreiben einer Brennkraftmaschine
DE10313214A1 (de) 2003-03-25 2004-10-07 Basf Ag Verfahren der heterogen katalysierten partiellen Gasphasenoxidation von Acrolein zu Acrylsäure
DE10313208A1 (de) 2003-03-25 2004-10-07 Basf Ag Verfahren der heterogen katalysierten partiellen Gasphasenoxidation von Propen zu Acrylsäure
WO2004108267A1 (de) 2003-06-04 2004-12-16 Basf Aktiengesellschaft Verfahren zur thermischen behandlung einer katalytischen aktivmasse
DE10325488A1 (de) 2003-06-04 2004-12-23 Basf Ag Verfahren zur Herstellung von katalytisch aktiven Multielementoxidmassen, die wenigstens eines der Elemente Nb und W sowie die Elemente Mo, V und Cu enthalten
DE10360058A1 (de) 2003-12-19 2004-07-08 Basf Ag Verfahren zur Herstellung von katalytisch aktiven Multielementoxidmassen, die wenigstens eines der Elemente Nb und W sowie die Elemente Mo, V und Cu enthalten
CA2531645A1 (en) 2003-07-07 2005-01-13 Home Farms Technologies Process for clarifying and deodorizing water comprising suspended solids
DE10344844A1 (de) 2003-09-26 2005-04-28 Basf Ag Verfahren zur Herstellung eines Katalysators für Gasphasenoxidationen
JP2005320315A (ja) * 2003-10-22 2005-11-17 Nippon Shokubai Co Ltd 接触気相酸化反応
DE10350822A1 (de) 2003-10-29 2005-06-02 Basf Ag Verfahren zum Langzeitbetrieb einer heterogen katalysierten Gasphasenpartialoxidation von Acrolein zu Acrylsäure
DE10351269A1 (de) 2003-10-31 2005-06-02 Basf Ag Verfahren zum Langzeitbetrieb einer heterogen katalysierten Gasphasenpartialoxidation von Propen zu Acrylsäure
WO2005051532A1 (ja) 2003-11-28 2005-06-09 Mitsubishi Rayon Co., Ltd. 触媒の充填方法および多管式熱交換型反応器
JP4867129B2 (ja) 2003-12-15 2012-02-01 三菱化学株式会社 （メタ）アクリル酸または（メタ）アクロレインの製造方法
JP2005205320A (ja) 2004-01-22 2005-08-04 Mitsubishi Chemicals Corp 固体触媒の充填方法
DE102004018267B4 (de) 2004-04-15 2007-05-03 Man Dwe Gmbh Reaktoranordnung zur Durchführung katalytischer Gasphasenreaktionen
DE102004023249A1 (de) 2004-05-07 2005-03-10 Basf Ag Verfahren zur strukturierten Befüllung von Kontaktrohren eines Kontaktrohrbündels
BRPI0509632B1 (pt) * 2004-05-07 2015-09-08 Basf Aktiengesellschaft processo para carregamento de tubos de contato de um feixe de tubos de contato de uma maneira estruturada
DE102004025445A1 (de) 2004-05-19 2005-02-10 Basf Ag Verfahren zum Langzeitbetrieb einer heterogen katalysierten Gasphasenpartialoxidation wenigstens einer organischen Verbindung
WO2005113127A1 (de) * 2004-05-19 2005-12-01 Basf Aktiengesellschaft Verfahren zum langzeitbetrieb einer heterogen katalysierten gasphasenpartialoxidation wenigstens einer organischen verbindung
US20060161019A1 (en) 2005-01-14 2006-07-20 Decourcy Michael S Multiple catalyst system and its use in a high hydrocarbon space velocity process for preparing unsaturated aldehydes and acids
DE102005010645A1 (de) 2005-03-08 2005-08-04 Basf Ag Verfahren zum Befüllen eines Reaktors
JP5090164B2 (ja) 2005-06-29 2012-12-05 ライオン株式会社 ブラシの製造方法、製造装置、およびブラシ
DE102005033826A1 (de) 2005-07-20 2007-01-25 Basf Ag Schalenkatalysator, seine Herstellung und seine Verwendung in einem Ammonoxidationsverfahren
JP2006142288A (ja) 2005-11-01 2006-06-08 Sumitomo Chemical Co Ltd 固定床多管式反応器
EP1734030A1 (de) 2006-01-18 2006-12-20 BASF Aktiengesellschaft Verfahren zum Langzeitbetrieb einer heterogen katalysierten partiellen Gasphasenoxidation einer organischen Ausgangsverbindung
DE202006014116U1 (de) 2006-09-14 2007-01-04 Man Dwe Gmbh Rohrbündelreaktor
DE102007010422A1 (de) 2007-03-01 2008-09-04 Basf Se Verfahren zur Herstellung eines Katalysators bestehend aus einem Trägerkörper und einer auf der Oberfläche des Trägerkörpers aufgebrachten katalytisch aktiven Masse
DE102007017890B4 (de) 2007-04-13 2011-08-25 Glitsch, Anne, Dr. med., 17489 Anordnung und Bausatz für eine Vorrichtung zum optischen Markieren eines Abschnittes eines Körperorgans
DE102007019597A1 (de) 2007-04-24 2008-05-15 Basf Ag Verfahren der Inbetriebnahme einer heterogen katalysierten partiellen Gasphasenoxidation von Acrolein zu Acrylsäure oder von Methacrolein zu Methacrylsäure
DE102007025869A1 (de) 2007-06-01 2008-07-03 Basf Se Verfahren der Wiederbeschickung der Reaktionsrohre eines Rohrbündelreaktors mit einem neuen Katalysatorfestbett

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB778134A (en) * 1952-12-24 1957-07-03 Ruhrchemie Ag Process for charging catalysts into reactors
EP0700866A1 (en) * 1994-09-06 1996-03-13 Exxon Research And Engineering Company Fluidized bed synthesis gas production process
DE10047693A1 (de) * 2000-09-25 2002-04-11 Basf Ag Verfahren zur Verlängerung der Standzeit von Katalysatoren
CN1738676A (zh) * 2003-01-31 2006-02-22 曼德韦有限公司 用来进行催化气相反应的套管反应器及其运行方法

Also Published As

Publication number Publication date
DE502008003182D1 (de) 2011-05-26
RU2010101009A (ru) 2011-07-20
EP2162206B1 (de) 2011-04-13
US20080307648A1 (en) 2008-12-18
DE102007028333A1 (de) 2008-12-18
TWI450765B (zh) 2014-09-01
RU2469784C2 (ru) 2012-12-20
KR20100031744A (ko) 2010-03-24
EP2162206A1 (de) 2010-03-17
CN101678298B (zh) 2012-12-26
ATE505264T1 (de) 2011-04-15
ZA201000254B (en) 2011-04-28
CN101678298A (zh) 2010-03-24
MY145759A (en) 2012-04-13
WO2008152080A1 (de) 2008-12-18
TW200909060A (en) 2009-03-01
CN102989377A (zh) 2013-03-27
US8025846B2 (en) 2011-09-27
BRPI0812874A2 (pt) 2014-12-09
JP2010532248A (ja) 2010-10-07
KR101526624B1 (ko) 2015-06-05

Similar Documents

Publication Publication Date Title
CN101678298A (zh) 将从环状涂层催化剂k的至少一种生产填料中取出的部分导入管束反应器的反应管的方法
JP3834087B2 (ja) 触媒の製造方法、外殻触媒、アクリル酸、アクロレイン及びメタクロレインの製造方法、並びに接触気相酸化する方法
CN101678353B (zh) 用至少含有环形催化剂体k的固定催化剂床装载反应器的方法
RU2396110C2 (ru) Способ заполнения реактора
JP6359105B2 (ja) 不飽和アルデヒドの気相酸化により不飽和カルボン酸を製造する触媒
US9925526B2 (en) Oxidation catalyst with saddle-shaped support body
CN101990460A (zh) 包含含钼、铋和铁的多金属氧化物的涂覆催化剂
CZ2003139A3 (cs) Způsob přípravy kyseliny akrylové heterogenně katalyzovanou oxidací propanu v plynné fázi
US7927555B2 (en) Charging of a reactor
US20040082810A1 (en) Method for producing acrylic acid by heterogeneously catalyzed gas phase oxidation of propene with molecular oxygen in a reaction zone
US20240091756A1 (en) Method for producing a core-shell catalyst
JP5586382B2 (ja) 不飽和アルデヒドおよび／または不飽和カルボン酸製造用触媒の製造方法およびその触媒、ならびに該触媒を用いたアクロレインおよび／またはアクリル酸の製造方法
US7022643B2 (en) Production process for catalyst
US20040038820A1 (en) Production process for catalyst
JP4768726B2 (ja) 接触管束の接触管を構造的に充填する方法
BRPI0812874B1 (pt) "processes for introducing a removed part of at least a charge of production of catalysts and for preparation of covered annular catalysts, use of coated catalysts, and packaging".
JP2020032403A (ja) 酸化物触媒の製造装置、酸化物触媒の製造方法、及びその酸化物触媒を用いた不飽和酸又は不飽和ニトリルの製造方法
JP2021069962A (ja) 不飽和アルデヒドおよび／または不飽和カルボン酸製造用触媒の製造方法、および、該触媒を用いた不飽和アルデヒドおよび／または不飽和カルボン酸の製造方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140924

Termination date: 20170612