KR890014460A - 아크릴로니트릴의 제조방법 - Google Patents

아크릴로니트릴의 제조방법 Download PDF

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KR890014460A
KR890014460A KR1019890002546A KR890002546A KR890014460A KR 890014460 A KR890014460 A KR 890014460A KR 1019890002546 A KR1019890002546 A KR 1019890002546A KR 890002546 A KR890002546 A KR 890002546A KR 890014460 A KR890014460 A KR 890014460A
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South Korea
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catalyst
propylene
mixture
atomic ratio
ammonia
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KR1019890002546A
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KR970011453B1 (ko
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유다까 사사끼
구니오 모리
기요시 모리야
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이토오 야스죠
니또 가가꾸 고교 가부시끼가이샤
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
    • C07C255/06—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms of an acyclic and unsaturated carbon skeleton
    • C07C255/07—Mononitriles
    • C07C255/08—Acrylonitrile; Methacrylonitrile
    • 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
    • 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
    • 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
    • B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
    • B01J27/19—Molybdenum
    • B01J27/192—Molybdenum with bismuth
    • 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
    • B01J37/04—Mixing
    • 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
    • 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
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

내용 없음.

Description

아크릴로니트릴의 제조방법
내용없음

Claims (8)

  1. 일반식(I)로 표시되는 조성을 지닌 촉매를 사용하여, 프로필렌을 증기상(vapor-phase)촉매적 암모니산화반응시켜 아크릴로니트릴을 제조하는 방법.
    PqRrMo10BiaFebSbcNidOe(I)
    상기식에서, R은 Na 및/또는 K이고, q, r, a, b, c, d 및 e는 원자비를 나타내고, Mo의 원자비가 10인 경우, q는 0 내지 3이고, r는 0.01 내지 1.5이며, a는 0.1 내지 3이고, b는 0.1 내지 2.5이며, c는 5 내지 30이고, d는 4 내지 8이며, e는 상기 일반식(I)의 성분들의 화학적 배합에 의해 생성된 옥사이드의 수이다.
  2. 제1항에 있어서, Mo의 원자비가 10인 경우, q는 0 내지 1.5이고, r은 0.05 내지 1.0이며, a는 0.5 내지 2.5이고, b는 0.5 내지 2이며, c는 6 내지 28이고, d는 4.5 내지 7.5인 방법.
  3. 제1항에 있어서, R이 칼륨인 방법.
  4. 제1항에 있어서, R이 나트륨 및 칼륨인 방법.
  5. 제1항에 있어서, 촉매가 상기 촉매를 위해 필요한 성분을 혼합하고 상기 혼합물을 건조시킨 후, 상기 촉매 혼합물을 약 200 내지 약 800℃의 온도에서, 약 0.5 내지 약 10시간동안, 비환원성 대기중에서 하소시킴으로써 제조되는 방법.
  6. 제1항에 있어서, 상기 촉매를 촉매담체와 같은 지지체상에 유지시키는 방법.
  7. 제1항에 있어서, 암모산화반응중에서 프로필렌, 산소 및 암모니아를 상기 촉매와 접촉시키고, 프로필렌에 대한 산소의 몰비는 약 1:1 내지 4:1이며, 프로필렌에 대한 암모니아의 몰비는 약 0.8:1 내지 약3:1인 방법.
  8. 제7항에 있어서, 암모산화반응을 약 380 내지 약 500℃의 반응온도에서, 대기압 내지 약 3Kg/cm2G의 압력하, 및 약 1 내지 30초간의 촉매 접촉 시간 동안 수행하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890002546A 1988-03-03 1989-03-02 아크릴로니트릴의 제조방법 KR970011453B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP48694/88 1988-03-03
JP63048694A JP2520279B2 (ja) 1988-03-03 1988-03-03 アクリロニトリルの製造方法
JP63-48694 1988-03-03

Publications (2)

Publication Number Publication Date
KR890014460A true KR890014460A (ko) 1989-10-23
KR970011453B1 KR970011453B1 (ko) 1997-07-11

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Application Number Title Priority Date Filing Date
KR1019890002546A KR970011453B1 (ko) 1988-03-03 1989-03-02 아크릴로니트릴의 제조방법

Country Status (6)

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US (1) US4965393A (ko)
EP (1) EP0331351B1 (ko)
JP (1) JP2520279B2 (ko)
KR (1) KR970011453B1 (ko)
DE (1) DE68900946D1 (ko)
ES (1) ES2033088T3 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2520282B2 (ja) * 1988-04-15 1996-07-31 日東化学工業株式会社 アクリロニトリルの製造方法
US5175334A (en) * 1990-01-09 1992-12-29 The Standard Oil Company Process for the manufacture of acrylonitrile and methacrylonitrile
US5780664A (en) * 1993-08-17 1998-07-14 Asahi Kasei Kogyo Kabushi Kaisha Ammoxidation catalyst composition
GB2430783B (en) * 2005-10-03 2010-12-22 Fracture Code Corp Aps Two-part code

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE32484E (en) * 1968-12-30 1987-08-25 The Standard Oil Company Oxidation catalysts
CA1004232A (en) * 1971-12-30 1977-01-25 The Standard Oil Company Coproduction of methacrylonitrile and butadiene
DE2424934A1 (de) * 1973-06-04 1975-01-02 Standard Oil Co Ohio Verfahren zur katalytischen herstellung ungesaettigter nitrile
US4040978A (en) * 1975-11-28 1977-08-09 Monsanto Company Production of (amm)oxidation catalyst
US4065507A (en) * 1976-08-02 1977-12-27 Standard Oil Company Preparation of methacrylic derivatives from tertiary butyl-containing compounds
US4377534A (en) * 1978-02-27 1983-03-22 The Standard Oil Co. Production of unsaturated nitriles
JPS5712827A (en) * 1980-06-27 1982-01-22 Mitsubishi Chem Ind Ltd Manufacture of mo-bi-sb catalyst
JPS5976544A (ja) * 1982-10-26 1984-05-01 Nitto Chem Ind Co Ltd 鉄・アンチモン系金属酸化物触媒の再生方法
JPS59204164A (ja) * 1983-05-06 1984-11-19 Asahi Chem Ind Co Ltd 不飽和ニトリルの製法

Also Published As

Publication number Publication date
EP0331351A1 (en) 1989-09-06
EP0331351B1 (en) 1992-03-11
JPH01224354A (ja) 1989-09-07
DE68900946D1 (de) 1992-04-16
US4965393A (en) 1990-10-23
ES2033088T3 (es) 1993-03-01
KR970011453B1 (ko) 1997-07-11
JP2520279B2 (ja) 1996-07-31

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