TW202438172A - 觸媒、觸媒之製造方法、丙烯腈之製造方法 - Google Patents

觸媒、觸媒之製造方法、丙烯腈之製造方法 Download PDF

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Publication number
TW202438172A
TW202438172A TW113107154A TW113107154A TW202438172A TW 202438172 A TW202438172 A TW 202438172A TW 113107154 A TW113107154 A TW 113107154A TW 113107154 A TW113107154 A TW 113107154A TW 202438172 A TW202438172 A TW 202438172A
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TW
Taiwan
Prior art keywords
catalyst
mass
less
acrylonitrile
atomic ratio
Prior art date
Application number
TW113107154A
Other languages
English (en)
Chinese (zh)
Inventor
三浦正太
相木彰太
Original Assignee
日商旭化成股份有限公司
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Publication date
Application filed by 日商旭化成股份有限公司 filed Critical 日商旭化成股份有限公司
Publication of TW202438172A publication Critical patent/TW202438172A/zh

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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
    • B01J23/888—Tungsten
    • 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
    • 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
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B61/00—Other general methods
    • 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
    • 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

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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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
TW113107154A 2023-03-02 2024-02-29 觸媒、觸媒之製造方法、丙烯腈之製造方法 TW202438172A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2023032139 2023-03-02
JP2023032159 2023-03-02
JP2023-032159 2023-03-02
JP2023-032139 2023-03-02

Publications (1)

Publication Number Publication Date
TW202438172A true TW202438172A (zh) 2024-10-01

Family

ID=92589850

Family Applications (1)

Application Number Title Priority Date Filing Date
TW113107154A TW202438172A (zh) 2023-03-02 2024-02-29 觸媒、觸媒之製造方法、丙烯腈之製造方法

Country Status (3)

Country Link
JP (1) JPWO2024181436A1 (https=)
TW (1) TW202438172A (https=)
WO (1) WO2024181436A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119733529A (zh) * 2024-11-22 2025-04-01 上海盛蓝汇科技有限责任公司 一种氨氧化催化剂及其制备方法和应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3838705B2 (ja) * 1996-07-31 2006-10-25 旭化成ケミカルズ株式会社 アンモ酸化用触媒組成物
JP4823950B2 (ja) * 2007-03-26 2011-11-24 ダイヤニトリックス株式会社 アクリロニトリル製造用触媒の製造方法
JP5011167B2 (ja) * 2008-03-03 2012-08-29 ダイヤニトリックス株式会社 アクリロニトリル製造用触媒およびアクリロニトリルの製造方法
JP5491037B2 (ja) * 2009-01-30 2014-05-14 旭化成ケミカルズ株式会社 アクリロニトリルの製造用触媒及びアクリロニトリルの製造方法
JP5919870B2 (ja) * 2012-02-17 2016-05-18 三菱レイヨン株式会社 アクリロニトリル製造用触媒の製造方法および該アクリロニトリル製造用触媒を用いたアクリロニトリルの製造方法
JP6264282B2 (ja) * 2012-02-29 2018-01-24 三菱ケミカル株式会社 アクリロニトリルの製造方法

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Publication number Publication date
WO2024181436A1 (ja) 2024-09-06
JPWO2024181436A1 (https=) 2024-09-06

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