KR910015336A - 메타크릴산 제조용 촉매의 제조방법 - Google Patents

메타크릴산 제조용 촉매의 제조방법 Download PDF

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KR910015336A
KR910015336A KR1019910002390A KR910002390A KR910015336A KR 910015336 A KR910015336 A KR 910015336A KR 1019910002390 A KR1019910002390 A KR 1019910002390A KR 910002390 A KR910002390 A KR 910002390A KR 910015336 A KR910015336 A KR 910015336A
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South Korea
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bismuth
mol
group
methacrylic acid
raw material
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KR1019910002390A
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KR930008085B1 (ko
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신지 야마모또
유다까 기노시다
마사꼬 우스이
모도무 오오기따
Original Assignee
나가이 야따로오
미쓰비시레이온 가부시끼가이샤
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Publication of KR910015336A publication Critical patent/KR910015336A/ko
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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
    • 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
    • B01J27/185—Phosphorus; Compounds thereof with iron group metals or platinum group metals
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

내용 없음

Description

메타크릴산 제조용 촉매의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (1)

  1. 일반식 :
    PaMobVoCudBieXfYgOh
    (상기 식중 : P,Mo,V,Cu,Bi 및 O는 각기 인, 몰리부텐, 바나듐, 구리, 비스무스 및 산소를 나타내며, X는 칼륨, 루비륨, 세슘 및 탈륨으로 이루어지는 군으로 부터 선택된 적어도 1종 이상의 원소, Y는 안티몬, 아연, 철, 세륨, 마그네슘, 크롬, 인듐, 텔루르, 망간, 주석, 게르마늄, 비소, 붕소, 규소, 셀렌, 지르코늄, 은, 탄탈 및 텅스텐으로 이루어지는 군으로 부터 선택된 적어도 1종이상의 원소, a,b,c,d,e,f,g 및 h는 각 원소의 원자비율을 표시하고 b=12일때 a=0.1∼3, c=0.01∼2, d=0.01∼2, e=0.05∼1, f=0.01∼2, g=0.01∼5이고, h는 앞에서 언급한 각 성분의 원자가를 만족시키는데 필요한 산소의 원자수 이다.)으로 표시되는 메타크릴산 제조용 촉매를 제조함에 있어서, 비스무스 원료원으로 초산 비스무스 및 산화비스무스로 이루어진 군으로 부터 선택된 적어도 1종 이상의 비스무스 원료를 사용하고, 비스무스 용해시에 Mo원자 12몰에 대하여 1몰∼5몰 좋기로는 2∼4.5몰의 초산을 사용함을 특징으로 하는 메타크릴산 제조용 촉매의 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910002390A 1990-02-15 1991-02-13 메타크릴산 제조용 촉매의 제조방법 KR930008085B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2-32584 1990-02-15
JP32584 1990-02-15
JP2032584A JPH03238051A (ja) 1990-02-15 1990-02-15 メタクリル酸製造用触媒の調製法

Publications (2)

Publication Number Publication Date
KR910015336A true KR910015336A (ko) 1991-09-30
KR930008085B1 KR930008085B1 (ko) 1993-08-25

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KR1019910002390A KR930008085B1 (ko) 1990-02-15 1991-02-13 메타크릴산 제조용 촉매의 제조방법

Country Status (5)

Country Link
US (1) US5102847A (ko)
EP (1) EP0446644B1 (ko)
JP (1) JPH03238051A (ko)
KR (1) KR930008085B1 (ko)
DE (1) DE69101865T2 (ko)

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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)
US5550095A (en) * 1992-05-08 1996-08-27 Mitsubishi Rayon Co., Ltd. Process for producing catalyst used for synthesis of methacrylic acid
JP3200149B2 (ja) * 1992-05-08 2001-08-20 三菱レイヨン株式会社 メタクリル酸合成用触媒の製造法
DE4302991A1 (de) * 1993-02-03 1994-08-04 Basf Ag Multimetalloxidmassen
AU676940B2 (en) * 1993-10-22 1997-03-27 Nippon Shokubai Co., Ltd. Catalyst for production of pyromellitic anhydride and methodfor production of pyromellitic anhydride
DE4405058A1 (de) * 1994-02-17 1995-08-24 Basf Ag Multimetalloxidmassen
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US7732367B2 (en) * 2005-07-25 2010-06-08 Saudi Basic Industries Corporation Catalyst for methacrolein oxidation and method for making and using same
US7851397B2 (en) * 2005-07-25 2010-12-14 Saudi Basic Industries Corporation Catalyst for methacrolein oxidation and method for making and using same
US7649112B2 (en) * 2005-07-25 2010-01-19 Saudi Basic Industries Corporation Integrated plant for producing 2-ethyl-hexanol and methacrylic acid and a method based thereon
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CN102046289A (zh) * 2008-06-02 2011-05-04 日本化药株式会社 用于生产不饱和醛和不饱和羧酸的催化剂和方法
US8481448B2 (en) * 2010-07-19 2013-07-09 Saudi Basic Industries Corporation Catalyst for oxidation of saturated and unsaturated aldehydes to unsaturated carboxylic acid, method of making and method of using thereof
CN101979372B (zh) * 2010-10-31 2013-02-27 江苏省原子医学研究所 一种甲氧基乙酸的制备方法
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US8722940B2 (en) 2012-03-01 2014-05-13 Saudi Basic Industries Corporation High molybdenum mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins

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Also Published As

Publication number Publication date
DE69101865D1 (de) 1994-06-09
EP0446644A1 (en) 1991-09-18
US5102847A (en) 1992-04-07
JPH03238051A (ja) 1991-10-23
EP0446644B1 (en) 1994-05-04
DE69101865T2 (de) 1994-09-15
KR930008085B1 (ko) 1993-08-25

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