KR100561073B1 - 기상 부분 산화 반응용 촉매 및 그의 제조방법 - Google Patents
기상 부분 산화 반응용 촉매 및 그의 제조방법 Download PDFInfo
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- KR100561073B1 KR100561073B1 KR1020040012646A KR20040012646A KR100561073B1 KR 100561073 B1 KR100561073 B1 KR 100561073B1 KR 1020040012646 A KR1020040012646 A KR 1020040012646A KR 20040012646 A KR20040012646 A KR 20040012646A KR 100561073 B1 KR100561073 B1 KR 100561073B1
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- 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
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- 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
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- 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
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- 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
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
- C07C253/26—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing carbon-to-carbon multiple bonds, e.g. unsaturated aldehydes
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
- C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
- C07C45/34—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
- C07C45/35—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds in propene or isobutene
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- 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
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- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Abstract
Description
구분 | 건조조절 첨가제 | 촉매 조성 | 반응 온도 (℃) | 프로 필렌 전환율 (%) | 아크롤레인 선택도 (%) | 아크롤레인+아크릴산 수율(%) | 표면적 (㎡/g) |
실시예 1 | 포름아마이드 | Mo12Bi1.5Co4.4Fe2K0.06 | 320 | 98.5 | 87.73 | 89.05 | 15.7 |
실시예 2 | 글리세롤 | Mo12Bi1.5Co4.4Fe2K0.06 | 320 | 98.3 | 87.62 | 89.12 | 15.3 |
실시예 3 | 프로피오닉 산 | Mo12Bi1.5Co4.4Fe2K0.06 | 320 | 98.7 | 88.96 | 90.14 | 15.5 |
실시예 4 | 프로피오닉 산 | Mo12Bi1.5Co4.4Fe2K0.06 | 320 | 99.1 | 90.37 | 91.2 | 17.7 |
실시예 5 | 프로피오닉 산 | Mo12Bi1.5Co4.4Fe2K0.06 | 320 | 98.8 | 89.34 | 90.43 | 17.2 |
비교예 1 | - | Mo12Bi1.5Co4.4Fe2K0.06 | 320 | 96.2 | 83.82 | 86.23 | 5.5 |
비교예 2 | 시트르산 만첨가 | Mo12Bi1.5Co4.4Fe2K0.06 | 320 | 97.3 | 84.88 | 87.23 | 12.3 |
Claims (10)
- 표면적이 15 내지 18 ㎡/g인 하기 화학식 1로 표시되는 기상 부분 산화반응용 촉매:[화학식 1]MoaBibFecXdYeOf상기 식에서,X는 Co 및 Ni로 이루어진 군으로부터 선택되는 1 종 이상의 원소이고,Y는 K, Cs 및 Rb로 이루어진 군으로부터 선택되는 1종 이상의 원소이며,a, b, c, d, e 및 f 는 각 원소의 원자 비율을 나타내는 것으로,a는 12이고, b는 0.5 내지 2이며, c는 0.5 내지 2이고, d는 3 내지 8이며, e는 0.005 내지 0.2이고, f는 상기 각 성분의 산화 상태에 따르는 수치이다.
- (a) 몰리브덴, 비스무트, 철, 코발트, 니켈, 칼륨, 세슘 및 루비듐으로 이루어진 군으로부터 1 종 이상 선택되는 금속의 염 수용액을 유기산에 용해한 후 건조조절 첨가제를 첨가하여 촉매 현탁액을 제조하는 단계;(b) 상기 촉매 현탁액을 진공 건조하고 분쇄하여 촉매 분말을 제조하는 단계; 및(c) 상기 촉매 분말을 공기 분위기 하에서 소성하는 단계를 포함하고,상기 건조조절 첨가제는 글리세롤, 프로피온산, 포름아마이드, 니트로메탄, 프로필 알코올, 부틸 알코올, 에탄디올, 니트로에탄, 아밀아세테이트, 에틸프로피오네이트, 에틸말로네이트, 푸르푸롤(furfurol), (α,β,γ)-피콜린, 피페리딘, 페닐히드라진, 1-펜탄올, 3-메틸 부탄올, 및 이소발레릭에시드로 이루어진 군으로부터 1 종 이상 선택되는 것인,하기 화학식 1의 기상 부분 산화반응용 촉매의 제조방법:[화학식 1]MoaBibFecXdYeOf상기 식에서,X는 Co 및 Ni로 이루어진 군으로부터 선택되는 1 종 이상의 원소이고,Y는 K, Cs 및 Rb로 이루어진 군으로부터 선택되는 1종 이상의 원소이며,a, b, c, d, e 및 f 는 각 원소의 원자 비율을 나타내는 것으로,a는 12이고, b는 0.5 내지 2이며, c는 0.5 내지 2이고, d는 3 내지 8이며, e는 0.005 내지 0.2이고, f는 상기 각 성분의 산화 상태에 따르는 수치이다.
- 삭제
- 삭제
- 제 2항에 있어서, 상기 건조조절 첨가제는 유기산의 중량을 기준으로 10 내지 60 중량%로 첨가되는 것인 제조방법.
- 제 2항에 있어서, 상기 유기산은 질산, 시트릭산, 말레산 및 옥살산으로 이루어지는 군으로부터 1 종 이상 선택되는 탄소수 1 내지 10의 유기산인 것인 제조방법.
- 제 2항에 있어서, 상기 화학식 1의 촉매는 프로필렌 또는 이소부틸렌의 기상 부분 산화반응용 촉매로 사용되는 것인 제조방법.
- 제 2항 및 제 5항 내지 제 7항 중 어느 한 항의 방법으로 제조된 하기 화학식 1의 촉매 존재하에 알칸, 알켄 또는 이들의 혼합물을 기상 부분 산화 반응시키는 단계를 포함하는 불포화 카르복시산의 제조 방법.[화학식 1]MoaBibFecXdYeOf(상기 식에서,X는 Co 및 Ni로 이루어진 군으로부터 선택되는 1 종 이상의 원소이고; Y는 K, Cs 및 Rb로 이루어진 군으로부터 선택되는 1종 이상의 원소이며; a, b, c, d, e 및 f 는 각 원소의 원자 비율을 나타내는 것으로, a는 12이고, b는 0.5 내지 2이며, c는 0.5 내지 2이고, d는 3 내지 8이며, e는 0.005 내지 0.2이고, f는 상기 각 성분의 산화 상태에 따르는 수치이다)
- 제 8항에 있어서, 상기 불포화 카르복시산은 아크릴산 또는 메타아크릴산인 제조방법.
- 삭제
Priority Applications (7)
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KR1020040012646A KR100561073B1 (ko) | 2004-02-25 | 2004-02-25 | 기상 부분 산화 반응용 촉매 및 그의 제조방법 |
PCT/KR2005/000504 WO2005079980A1 (en) | 2004-02-25 | 2005-02-23 | Catalyst for partial oxidation and preparation method thereof |
JP2006500719A JP4317211B2 (ja) | 2004-02-25 | 2005-02-23 | 気相部分酸化反応用触媒及びその製造方法 |
DE112005000007T DE112005000007T5 (de) | 2004-02-25 | 2005-02-23 | Katalysator zur Partialoxidation und Verfahren zur Herstellung desselben |
CNB200580000147XA CN100415370C (zh) | 2004-02-25 | 2005-02-23 | 用于部分氧化的催化剂及其制备方法 |
US11/064,016 US7544633B2 (en) | 2004-02-25 | 2005-02-24 | Catalyst for partial oxidation and preparation method thereof |
TW094105950A TWI267402B (en) | 2004-02-25 | 2005-02-25 | Catalyst for partial oxidation and preparation method thereof |
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KR1020040012646A KR100561073B1 (ko) | 2004-02-25 | 2004-02-25 | 기상 부분 산화 반응용 촉매 및 그의 제조방법 |
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KR20050086244A KR20050086244A (ko) | 2005-08-30 |
KR100561073B1 true KR100561073B1 (ko) | 2006-03-17 |
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US (1) | US7544633B2 (ko) |
JP (1) | JP4317211B2 (ko) |
KR (1) | KR100561073B1 (ko) |
CN (1) | CN100415370C (ko) |
DE (1) | DE112005000007T5 (ko) |
TW (1) | TWI267402B (ko) |
WO (1) | WO2005079980A1 (ko) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100497175B1 (ko) * | 2003-03-26 | 2005-06-23 | 주식회사 엘지화학 | 프로필렌 및 이소부틸렌 부분산화 반응용 촉매의 제조방법 |
US7759280B2 (en) * | 2006-09-20 | 2010-07-20 | Basf Corporation | Catalysts, systems and methods to reduce NOX in an exhaust gas stream |
JP5163273B2 (ja) | 2008-05-16 | 2013-03-13 | 住友化学株式会社 | 不飽和アルデヒド及び/又は不飽和カルボン酸製造用触媒の製造方法、並びに不飽和アルデヒド及び/又は不飽和カルボン酸の製造方法 |
JP5387297B2 (ja) * | 2009-09-30 | 2014-01-15 | 住友化学株式会社 | 複合酸化物触媒の製造方法 |
KR20120022559A (ko) * | 2010-08-04 | 2012-03-12 | 닛뽄 가야쿠 가부시키가이샤 | 메타크롤레인 및 메타크릴산 제조용 촉매, 그리고 그 제조 방법 |
CN103157486B (zh) * | 2011-12-13 | 2015-10-28 | 上海华谊丙烯酸有限公司 | 氧化物催化剂的制造方法及其制得的氧化物催化剂 |
DE102013006251A1 (de) | 2013-04-11 | 2014-10-16 | Clariant International Ltd. | Verfahren zur Herstellung eines Katalysators zur partiellen Oxidation von Olefinen |
CN104107696B (zh) * | 2013-04-16 | 2017-09-15 | 中国石油化工股份有限公司 | 丙烯醛氧化制丙烯酸催化剂的制备方法 |
CN103285888B (zh) * | 2013-04-18 | 2016-03-16 | 沈阳化工大学 | 一种用于丙烯一步氧化制备丙烯酸反应的催化剂及其制备方法 |
KR101716552B1 (ko) * | 2014-12-03 | 2017-03-14 | 주식회사 엘지화학 | 다성분계 복합금속산화물 촉매, 이의 제조방법 및 이를 이용한 1,3-부타디엔의 제조방법 |
US10479760B2 (en) | 2017-02-08 | 2019-11-19 | Clariant Corporation | Synthetic methods for the preparation of propylene ammoxidation catalysts |
US10479759B2 (en) | 2017-02-08 | 2019-11-19 | Clariant Corporation | Synthetic methods for the preparation of propylene ammoxidation catalysts |
CN112439442B (zh) * | 2019-09-05 | 2023-08-11 | 中石油吉林化工工程有限公司 | 一种丙烯氧化制丙烯醛的催化剂制备方法 |
US20220023837A1 (en) * | 2019-09-30 | 2022-01-27 | Lg Chem, Ltd. | Ammoxidation catalyst for propylene, manufacturing method of the same catalyst, ammoxidation method using the same catalyst |
CN116322994A (zh) * | 2020-11-17 | 2023-06-23 | 株式会社Lg化学 | 氨氧化催化剂及其制备方法和使用所述氨氧化催化剂制备丙烯腈的方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR890000834A (ko) * | 1987-06-18 | 1989-03-16 | 샤르르 브루냉고 | 증기 발생기용 물 정화 탱크 |
JPH08266899A (ja) * | 1995-03-31 | 1996-10-15 | Asahi Chem Ind Co Ltd | アンモ酸化用触媒組成物およびこれを用いたニトリル化合物の製造方法 |
JP2001048817A (ja) * | 1999-08-04 | 2001-02-20 | Nippon Shokubai Co Ltd | アクロレインおよびアクリル酸の製造方法 |
JP2002273228A (ja) * | 2001-03-19 | 2002-09-24 | Nippon Kayaku Co Ltd | 触媒、アクロレインおよびアクリル酸の製造方法 |
KR20030089578A (ko) * | 2002-05-16 | 2003-11-22 | 주식회사 엘지화학 | 프로필렌의 부분 산화 반응용 촉매의 제조 방법 |
KR20040009755A (ko) * | 2002-07-25 | 2004-01-31 | 주식회사 엘지화학 | 프로필렌 기상 부분 산화 반응용 촉매 조성물 및 그것의제조 방법 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2941007A (en) | 1957-06-10 | 1960-06-14 | Standard Oil Co | Process for the oxidation of olefins |
GB873712A (en) | 1959-02-13 | 1961-07-26 | Distillers Co Yeast Ltd | Production of unsaturated aliphatic aldehydes |
DE1125901B (de) | 1959-12-19 | 1962-03-22 | Knapsack Ag | Verfahren zur Herstellung von Acrolein |
US3522299A (en) | 1965-11-17 | 1970-07-28 | Nippon Kayaku Kk | Process for the oxidation of olefins to aldehydes and acids and catalyst therefor |
DE2125032C3 (de) | 1970-05-26 | 1979-11-22 | Nippon Catalytic Chem Ind | Verfahren zur Herstellung von (Meth) Acrolein neben geringen Mengen (Meth) Acrylsäure |
JPS5283306A (en) * | 1975-12-27 | 1977-07-12 | Nippon Zeon Co Ltd | Simultaneous preparation of 1,3-butadiene and methacrolein |
AU514315B2 (en) * | 1977-06-22 | 1981-02-05 | Dow Chemical Company, The | Catalyst and use thereof |
US4224187A (en) | 1978-11-13 | 1980-09-23 | Celanese Corporation | Olefin oxidation catalyst and process for its preparation |
US4248803A (en) | 1979-09-19 | 1981-02-03 | Celanese Corporation | Olefin oxidation catalyst |
EP0279374B1 (en) | 1987-02-17 | 1992-01-02 | Nippon Shokubai Kagaku Kogyo Co., Ltd | Catalyst for oxidation of olefin or tertiary alcohol and process for production thereof |
JPH085835B2 (ja) | 1988-07-13 | 1996-01-24 | ダイセル化学工業株式会社 | アクロレインの製造方法 |
DE3827639A1 (de) | 1988-08-16 | 1990-02-22 | Basf Ag | Katalysator fuer die oxidation und ammonoxidation von (alpha),ss-ungesaettigten kohlenwasserstoffen |
DE3930534A1 (de) * | 1989-09-13 | 1991-03-21 | Degussa | Verfahren zur herstellung von acrolein durch katalytische gasphasenoxidation von propen |
US5245083A (en) * | 1991-02-27 | 1993-09-14 | Mitsui Toatsu Chemicals, Inc. | Method for preparing methacrolein and method for preparing a catalyst for use in the preparation of methacrolein |
JP2974826B2 (ja) | 1991-07-17 | 1999-11-10 | 三菱レイヨン株式会社 | メタクロレイン及びメタクリル酸製造用触媒の調製法 |
EP0630879B2 (en) * | 1993-06-25 | 2001-04-11 | Sumitomo Chemical Company Limited | Process for production of unsaturated aldehyde and unsaturated carboxylic acid |
US5658842A (en) * | 1993-08-10 | 1997-08-19 | Asahi Kasei Kogyo Kabushiki Kaisha | Ammoxidation catalyst composition, and process for producing acrylonitrile or methacrylonitrile using the same |
JPH0840969A (ja) * | 1994-08-01 | 1996-02-13 | Daicel Chem Ind Ltd | アクロレインおよび触媒の製造方法 |
JP3775872B2 (ja) * | 1996-12-03 | 2006-05-17 | 日本化薬株式会社 | アクロレイン及びアクリル酸の製造方法 |
JP3810877B2 (ja) * | 1997-01-31 | 2006-08-16 | 旭化成ケミカルズ株式会社 | メタクロレイン製造用触媒およびメタクロレインの製造方法 |
DE10051419A1 (de) * | 2000-10-17 | 2002-04-18 | Basf Ag | Katalysator bestehend aus einem Trägerkörper und einer auf der Oberfläche des Trägerkörpers aufgebrachten katalytisch aktiven Oxidmasse |
JP2002097164A (ja) * | 2000-09-20 | 2002-04-02 | Nippon Kayaku Co Ltd | アリルアルコールの製造方法 |
KR100386657B1 (ko) | 2000-10-04 | 2003-06-02 | 엘지전자 주식회사 | 공기조화기 |
KR20020043801A (ko) | 2000-12-04 | 2002-06-12 | 배길훈 | 자동차용 배기가스 정화장치 |
KR100435679B1 (ko) | 2001-08-31 | 2004-06-12 | 현대자동차주식회사 | 전자기력을 이용한 연료라인의 이상소음 저감장치 및 이를이용한 이상소음 저감 방법 |
JP4242597B2 (ja) * | 2002-02-28 | 2009-03-25 | 株式会社日本触媒 | 不飽和アルデヒド合成用触媒とその製造方法、およびその触媒を用いた不飽和アルデヒドの製造方法 |
-
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR890000834A (ko) * | 1987-06-18 | 1989-03-16 | 샤르르 브루냉고 | 증기 발생기용 물 정화 탱크 |
JPH08266899A (ja) * | 1995-03-31 | 1996-10-15 | Asahi Chem Ind Co Ltd | アンモ酸化用触媒組成物およびこれを用いたニトリル化合物の製造方法 |
JP2001048817A (ja) * | 1999-08-04 | 2001-02-20 | Nippon Shokubai Co Ltd | アクロレインおよびアクリル酸の製造方法 |
JP2002273228A (ja) * | 2001-03-19 | 2002-09-24 | Nippon Kayaku Co Ltd | 触媒、アクロレインおよびアクリル酸の製造方法 |
KR20030089578A (ko) * | 2002-05-16 | 2003-11-22 | 주식회사 엘지화학 | 프로필렌의 부분 산화 반응용 촉매의 제조 방법 |
KR20040009755A (ko) * | 2002-07-25 | 2004-01-31 | 주식회사 엘지화학 | 프로필렌 기상 부분 산화 반응용 촉매 조성물 및 그것의제조 방법 |
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JP2006521916A (ja) | 2006-09-28 |
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US20050187406A1 (en) | 2005-08-25 |
TWI267402B (en) | 2006-12-01 |
WO2005079980A1 (en) | 2005-09-01 |
TW200538200A (en) | 2005-12-01 |
CN100415370C (zh) | 2008-09-03 |
JP4317211B2 (ja) | 2009-08-19 |
US7544633B2 (en) | 2009-06-09 |
CN1764500A (zh) | 2006-04-26 |
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