KR20060086261A - 인/바나듐 촉매의 제조 방법 - Google Patents
인/바나듐 촉매의 제조 방법 Download PDFInfo
- Publication number
- KR20060086261A KR20060086261A KR1020057021563A KR20057021563A KR20060086261A KR 20060086261 A KR20060086261 A KR 20060086261A KR 1020057021563 A KR1020057021563 A KR 1020057021563A KR 20057021563 A KR20057021563 A KR 20057021563A KR 20060086261 A KR20060086261 A KR 20060086261A
- Authority
- KR
- South Korea
- Prior art keywords
- catalyst
- mixture
- catalyst precursor
- vanadium
- temperature
- Prior art date
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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
- B01J23/002—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
- 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
-
- 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
- B01J27/199—Vanadium with chromium, molybdenum, tungsten or polonium
-
- 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
- B01J37/08—Heat treatment
-
- 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)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Furan Compounds (AREA)
Abstract
Description
실시예 | 1 | 2 | 3 | 4 |
시간 | 460 | 355 | 403 | 417 |
염 ℃ | 368 | 378 | 369 | 364 |
전환율(%) | 79.5 | 80.5 | 81.1 | 79.4 |
선택률(%) | 72.3 | 67.7 | 66.6 | 67.7 |
수율(중량%) | 97.0 | 92.1 | 91.3 | 90.8 |
실시예 | 5 | 6 | 7(2) | 8(2) |
시간 | 332 | 408 | 378 | 451 |
염 ℃ | 375 | 378 | 408 | 384 |
전환율(%) | 80.8 | 79.7 | 80.7 | 80.1 |
선택률(%) | 66.4 | 69.9 | 62.0 | 70.4 |
수율(중량%) | 90.8 | 94.3 | 84.7 | 95.5 |
실시예 | 9 | 10 |
시간 | 423 | 473 |
염 ℃ | 385 | 383 |
전환율(%) | 79.8 | 79.4 |
선택률(%) | 71.4 | 69.9 |
수율(중량%) | 96.3 | 93.8 |
Claims (11)
- 바나듐/인 혼합 산화물 촉매를 제조하는 방법으로서, 유기 알코올 용매에서 +5 바나듐 화합물 및 무수 인산의 혼합물(선택적으로 조촉매(promoter) 화합물을 포함하기도 함)을 형성하는 단계, 3시간 미만 동안 혼합물을 가열 환류시키는 단계, 0.5∼24시간 동안 혼합물을 환류시키는 단계, 생성된 환류 혼합물을 냉각시키는 단계, 냉각된 혼합물로부터 여과에 의해 화학식이 (VO)HP04aH20MmPpOy(여기서, M은 원소 주기율표의 ⅠA, ⅠB, ⅡA, ⅡB, ⅢA, ⅢB, ⅣA, ⅣB, ⅤA, ⅤB, ⅥA, ⅥB 및 ⅧA 족 원소로 구성된 군에서 선택된 하나 이상의 조촉매 원소 및 이의 혼합물이고, a는 약 0.3 이상의 수이고, m은 약 0∼약 0.3의 수이고, p는 약 0∼약 0.3의 수이며, 임의의 y는 존재하는 모든 원소의 원자가 요건을 충족시키기 위해 필요한 산소의 양에 해당함)인 촉매 전구체 입자를 수거하는 단계, 및 수거된 입자를 촉매로 사용하기 위해 건조 및 하소시키는 단계를 포함하는 방법.
- 제1항에 있어서, 상기 +5 바나듐 화합물은 V205인 방법.
- 제1항에 있어서, 상기 유기 알코올 용매는 최대 30 부피%의 벤질 알코올과 이소부탄올을 포함하는 것인 방법.
- 제1항에 있어서, 상기 유기 알코올 용매는 최대 15 부피%의 벤질 알코올과 이소부탄올을 포함하는 것인 방법.
- 제1항에 있어서, 상기 혼합물은 비스무트 조촉매를 포함하는 것인 방법.
- 제1항에 있어서, 상기 혼합물은 몰리브덴 조촉매를 포함하는 것인 방법.
- 제1항에 있어서, 상기 혼합물은 아연 조촉매를 포함하는 것인 방법.
- 제1항에 있어서, 상기 혼합물은 알칼리 금속 조촉매를 포함하는 것인 방법.
- 제1항에 있어서, 수거된 촉매 전구체 입자는 1∼24시간 동안 100∼180℃에서 건조시키는 것인 방법.
- 제1항에 있어서, 건조된 촉매 전구체는 1∼15시간 동안 200∼300℃에서 하소시키는 것인 방법.
- 제1항에 있어서, 촉매 전구체는, 공기, 스팀, 비활성 기체, 및 이의 혼합물로 구성된 군에서 선택된 대기 중에서 약 300℃가 넘지 않는 온도로 촉매 전구체를 가열하는 단계, 상기 온도에서 촉매 전구체를 유지하는 단계 및 분자 산소, 스팀, 선택적으로는 비활성 기체를 함유하는 대기를 제공하는 단계, 약 0.5℃/분∼약 15℃/분의 롬 속도에서 촉매 전구체로부터 수화수를 제거하기에 효과적인 값으로 온도를 증가시키는 단계, 온도를 350℃ 이상 550℃ 미만의 값으로 조정하는 단계, 및 약 +4.0∼약 +4.5의 바나듐 산화 상태를 제공하고 화학식이 (VO)2P207M2mP2pOy(여기서, M, m, p 및 y는 제1항에 정의된 바와 같음)인 활성 촉매로의 변형을 완결시키기에 효과적인 시간 동안 1 부피% 이상의 산소를 포함하는 분자 산소/스팀 함유 대기 중에서 조정된 온도를 유지하는 단계에 의해 활성화하는 것인 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/438,425 US6858561B2 (en) | 2003-05-15 | 2003-05-15 | Phosphorus/vanadium catalyst preparation |
US10/438,425 | 2003-05-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060086261A true KR20060086261A (ko) | 2006-07-31 |
KR101013917B1 KR101013917B1 (ko) | 2011-02-14 |
Family
ID=33417573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020057021563A KR101013917B1 (ko) | 2003-05-15 | 2004-05-06 | 인/바나듐 촉매의 제조 방법 |
Country Status (13)
Country | Link |
---|---|
US (1) | US6858561B2 (ko) |
EP (1) | EP1628761A4 (ko) |
JP (1) | JP2007534458A (ko) |
KR (1) | KR101013917B1 (ko) |
CN (1) | CN101155638A (ko) |
AR (1) | AR049761A1 (ko) |
AU (1) | AU2004240910B8 (ko) |
BR (1) | BRPI0410199B8 (ko) |
CA (1) | CA2524218C (ko) |
MX (1) | MXPA05012261A (ko) |
SA (1) | SA04250234B1 (ko) |
TW (1) | TWI333873B (ko) |
WO (1) | WO2004103557A1 (ko) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100707039B1 (ko) | 2005-10-07 | 2007-04-13 | 에스케이 주식회사 | 수열안정성을 갖는 다공성 분자체 촉매 및 그 제조방법 |
US7619099B2 (en) * | 2006-04-17 | 2009-11-17 | Scientific Design Company, Inc. | Reduction of acrylic acid in the production of maleic anhydride |
US7790319B2 (en) * | 2006-04-21 | 2010-09-07 | Valence Technology, Inc. | Method for making electrode active material |
US7589217B2 (en) * | 2006-04-24 | 2009-09-15 | Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg | Yield improvement in the production of maleic anhydride |
MY148320A (en) * | 2006-09-05 | 2013-03-29 | Huntsman Spec Chem Corp | Maleic anhydride catalyst and method for its preparation |
WO2010019651A1 (en) * | 2008-08-13 | 2010-02-18 | Dow Global Technologies Inc. | Peptide-coated fibers |
US20100040880A1 (en) * | 2008-08-13 | 2010-02-18 | Koopmans Rudolf J | Process for fabricating peptide-coated fibers |
US8765629B2 (en) | 2011-09-16 | 2014-07-01 | Eastman Chemical Company | Process for preparing V-Ti-P catalysts for synthesis of 2,3-unsaturated carboxylic acids |
US8993801B2 (en) | 2011-09-16 | 2015-03-31 | Eastman Chemical Company | Process for preparing V-Ti-P catalysts for synthesis of 2,3-unsaturated carboxylic acids |
US8883672B2 (en) | 2011-09-16 | 2014-11-11 | Eastman Chemical Company | Process for preparing modified V-Ti-P catalysts for synthesis of 2,3-unsaturated carboxylic acids |
US9573119B2 (en) | 2011-09-16 | 2017-02-21 | Eastman Chemical Company | Process for preparing V—Ti—P catalysts for synthesis of 2,3-unsaturated carboxylic acids |
CN103657680B (zh) * | 2012-09-26 | 2015-04-08 | 上海华谊丙烯酸有限公司 | 铁酸盐催化剂、其制备方法和用途 |
DE102014004786B4 (de) * | 2014-04-02 | 2021-09-30 | Clariant International Ltd. | Alkalimetall-modifizierter Vanadium-Phosphor-Oxid (VPO)-Katalysator |
CN106582747B (zh) * | 2015-10-19 | 2019-05-14 | 中国石油化工股份有限公司 | 用于生产顺酐的催化剂的制备方法 |
CN106946290B (zh) * | 2016-01-07 | 2018-11-30 | 中国科学院过程工程研究所 | 一种五氧化二钒提纯的方法 |
CN108246325B (zh) * | 2018-02-09 | 2020-09-11 | 中国科学院过程工程研究所 | 一种磷酸氧钒催化剂的制备方法及其用途 |
DE102019100983A1 (de) * | 2019-01-16 | 2020-07-16 | Clariant International Ltd | Verfahren zur herstellung eines vpo-katalysators |
Family Cites Families (19)
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US4132670A (en) * | 1974-11-06 | 1979-01-02 | Chevron Research Company | Method of preparing vanadium (IV) phosphate composition with high intrinsic surface area |
US3975300A (en) * | 1974-07-01 | 1976-08-17 | Mobil Oil Corporation | One step method of preparation of vanadium-phosphorus complex in the absence of hydrogen halide |
US4064070A (en) * | 1974-12-23 | 1977-12-20 | Chevron Research Company | Catalyst for producing maleic anhydride |
US4392986A (en) * | 1981-10-08 | 1983-07-12 | Exxon Research & Engineering Co. | Catalyst for carboxylic anhydride production |
US4517371A (en) * | 1981-12-02 | 1985-05-14 | Exxon Research & Engineering Co. | Process for the synthesis of carboxylic anhydrides using a vanadium, phosphorus oxygen containing catalyst composition |
US4435521A (en) * | 1982-05-24 | 1984-03-06 | Exxon Research & Engineering Co. | Heterogeneous process for preparing vanadium phosphorus oxygen containing catalyst composition |
US4569925A (en) * | 1982-07-01 | 1986-02-11 | Exxon Research & Engineering Co. | Process for preparing a vanadium phosphorus oxygen catalyst composition by an organic solution method |
US4996179A (en) * | 1989-01-17 | 1991-02-26 | Amoco Corporation | Maleic anhydride catalysts and process for their manufacture |
US5155235A (en) * | 1990-07-12 | 1992-10-13 | Mitsui Toatsu Chemicals, Inc. | Catalyst for producing maleic anhydride from butane and process for preparing same |
US5137860A (en) * | 1991-06-27 | 1992-08-11 | Monsanto Company | Process for the transformation of vanadium/phosphorus mixed oxide catalyst precursors into active catalysts for the production of maleic anhydride |
US5364824A (en) * | 1992-12-08 | 1994-11-15 | Huntsman Specialty Chemicals Corporation | Catalysis for the production of maleic anhydride containing vanadium-phosphorus oxide with selected promoter elements |
EP0608837B1 (en) * | 1993-01-29 | 1998-07-08 | Mitsubishi Chemical Corporation | Process for producing a vanadium-phosphorus oxide catalyst precursor |
JPH0751573A (ja) * | 1993-01-29 | 1995-02-28 | Mitsubishi Chem Corp | バナジウム−リン酸化物含有触媒前駆体の製造方法 |
US5543532A (en) * | 1994-03-31 | 1996-08-06 | E. I. Du Pont De Nemours And Company | Catalyst and method for vapor phase oxidation of alkane hydrocarbons |
US5922637A (en) * | 1997-03-28 | 1999-07-13 | Scientific Design Company, Inc. | Phosphorus/vanadium catalyst preparation |
US5885919A (en) * | 1997-07-30 | 1999-03-23 | Scientific Design Company, Inc. | Phosphorus/vanadium catalyst preparation |
BE1012101A6 (fr) * | 1998-06-23 | 2000-05-02 | Pantochim Sa | Procede de conversion a haut rendement de n-butane en anhydride maleique par recyclage des gaz uses. |
US6107234A (en) * | 1999-01-29 | 2000-08-22 | Scientific Design Company, Inc. | Phosphorus/vanadium maleic anhydride catalyst preparation |
DE10053494A1 (de) * | 2000-10-27 | 2002-05-02 | Basf Ag | Katalysator und Verfahren zur Herstellung von Maleinsäureanhydrid |
-
2003
- 2003-05-15 US US10/438,425 patent/US6858561B2/en not_active Expired - Lifetime
-
2004
- 2004-05-05 TW TW093112654A patent/TWI333873B/zh not_active IP Right Cessation
- 2004-05-05 AR ARP040101525A patent/AR049761A1/es active IP Right Grant
- 2004-05-06 EP EP04751490A patent/EP1628761A4/en not_active Ceased
- 2004-05-06 WO PCT/US2004/014123 patent/WO2004103557A1/en active Application Filing
- 2004-05-06 CA CA2524218A patent/CA2524218C/en not_active Expired - Lifetime
- 2004-05-06 BR BRPI0410199A patent/BRPI0410199B8/pt active IP Right Grant
- 2004-05-06 KR KR1020057021563A patent/KR101013917B1/ko active IP Right Grant
- 2004-05-06 MX MXPA05012261A patent/MXPA05012261A/es active IP Right Grant
- 2004-05-06 AU AU2004240910A patent/AU2004240910B8/en not_active Expired
- 2004-05-06 JP JP2006532819A patent/JP2007534458A/ja active Pending
- 2004-05-06 CN CNA2004800131591A patent/CN101155638A/zh active Pending
- 2004-07-28 SA SA04250234A patent/SA04250234B1/ar unknown
Also Published As
Publication number | Publication date |
---|---|
AU2004240910B2 (en) | 2009-06-25 |
CA2524218C (en) | 2012-01-10 |
CN101155638A (zh) | 2008-04-02 |
BRPI0410199A (pt) | 2006-05-23 |
AU2004240910A1 (en) | 2004-12-02 |
KR101013917B1 (ko) | 2011-02-14 |
AR049761A1 (es) | 2006-09-06 |
BRPI0410199B1 (pt) | 2014-01-21 |
TW200505568A (en) | 2005-02-16 |
WO2004103557A1 (en) | 2004-12-02 |
JP2007534458A (ja) | 2007-11-29 |
BRPI0410199B8 (pt) | 2016-05-31 |
TWI333873B (en) | 2010-12-01 |
US20040229750A1 (en) | 2004-11-18 |
SA04250234B1 (ar) | 2007-08-13 |
AU2004240910B8 (en) | 2009-07-16 |
US6858561B2 (en) | 2005-02-22 |
MXPA05012261A (es) | 2006-05-19 |
EP1628761A1 (en) | 2006-03-01 |
CA2524218A1 (en) | 2004-12-02 |
EP1628761A4 (en) | 2010-01-27 |
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