MY136504A - Improved catalyst for the manufacture of acrylonitrile - Google Patents

Improved catalyst for the manufacture of acrylonitrile

Info

Publication number
MY136504A
MY136504A MYPI20034564A MYPI20034564A MY136504A MY 136504 A MY136504 A MY 136504A MY PI20034564 A MYPI20034564 A MY PI20034564A MY PI20034564 A MYPI20034564 A MY PI20034564A MY 136504 A MY136504 A MY 136504A
Authority
MY
Malaysia
Prior art keywords
catalyst
mixtures
acrylonitrile
nickel
optionally
Prior art date
Application number
MYPI20034564A
Inventor
Christos Paparizos
Stephen C Jevne
Michael J Seely
Original Assignee
Ineos Usa Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ineos Usa Llc filed Critical Ineos Usa Llc
Publication of MY136504A publication Critical patent/MY136504A/en

Links

Classifications

    • 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

Landscapes

  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A CATALYST COMPRISING A COMPLEX OF CATALYTIC OXIDES COMPRISING RUBIDIUM, CERIUM, CHRONIUM, IRON, BISMUTH, MOLYBDENUM, AND AT LEAST ONE OF NICKEL OR NICKEL AND COBALT, OPTIONALLY MAGNESIUM, AND OPTIONALLY ONE OF PHOSPHORUS, ANTIMONY, TELLURIUM, SODIUM, LITHIUM, POTASSIUM, CESIUM,THALLIUM, BORON, GERMANIUM, TUNGSTEN CALCIUM, WHEREIN THE RELATIVE RATIOS OF THESE ELEMENTS ARE REPRESENTED BY THE FOLLOWING GENERAL FORMULA:@ RBa CEb crC mgDAe FEr BIg Yh Mo12Ox@WHEREIN A IS NI OR THE COMBINATION OF NI AND CO,@ Y IS AT LEAST ONE OF P,SB, TE,LI,NA,K,CS,T1,B,GE,W,@ CA,ZN, A RARE EARTH ELEMENT, OR MIXTURES THEREOF,@ A IS ABOUT 0.01 TO ABOUT 1,@ B IS ABOUT 0.01 TO ABOUT 3,@ C IS ABOUT 0.01 TO ABOUT 2,@ D IS O TO ABOUT 7, @ E IS ABOUT 0.01 TO ABOUT 10,@ F IS ABOUT 0.01 TO ABOUT 4,@ G IS ABOUT 0.05 TO ABOUT 4,@ H IS 0 TO ABOUT 3,@ X IS A NUMBER DETERMINED BY THE VALENCE REQUIREMENTS OF THE OTHER ELEMENTS PRESENT,@WHEREIN "B" + "C" IS GREATER THAN "G" AND WHEREIN THE CATALYST IS SUBSTANTIALLY FREE OF MANGANESE,A NOBLE METAL AND VANADIUM.THE CATALYST IS USEFUL IN PROCESSES FOR THE AMMOXIDATION OF AN OLEFIN SELECTED FROM THE GROUP CONSISTING OF PROPYLENE, ISOBUTYLENE OR MIXTURES THEREOF, TO ACRYLONITRILE, METHACRYLONITRILE AND MIXTURES THEREOF, RESPECTIVELY.
MYPI20034564A 2002-12-02 2003-11-28 Improved catalyst for the manufacture of acrylonitrile MY136504A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43016302P 2002-12-02 2002-12-02

Publications (1)

Publication Number Publication Date
MY136504A true MY136504A (en) 2008-10-31

Family

ID=35912812

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20034564A MY136504A (en) 2002-12-02 2003-11-28 Improved catalyst for the manufacture of acrylonitrile

Country Status (4)

Country Link
CN (1) CN100342969C (en)
MY (1) MY136504A (en)
TW (1) TWI315216B (en)
ZA (1) ZA200504280B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101534945B (en) * 2006-10-26 2012-08-29 大野绿水株式会社 Fluidized-bed catalyst for the production of acrylonitrile and process for the production of acrylonitrile
JP5011167B2 (en) * 2008-03-03 2012-08-29 ダイヤニトリックス株式会社 Catalyst for producing acrylonitrile and method for producing acrylonitrile
JP2013527141A (en) * 2010-03-23 2013-06-27 イネオス ユーエスエイ リミテッド ライアビリティ カンパニー Highly efficient ammoxidation method and mixed metal oxide catalyst
US8258073B2 (en) * 2010-03-23 2012-09-04 Ineos Usa Llc Process for preparing improved mixed metal oxide ammoxidation catalysts
US8153546B2 (en) * 2010-03-23 2012-04-10 Ineos Usa Llc Mixed metal oxide ammoxidation catalysts
US8455388B2 (en) * 2010-03-23 2013-06-04 Ineos Usa Llc Attrition resistant mixed metal oxide ammoxidation catalysts
IN2015DN01735A (en) * 2012-09-27 2015-05-29 Asahi Kasei Chemicals Corp
EP3409357B1 (en) * 2016-01-25 2022-06-01 Asahi Kasei Kabushiki Kaisha Fluid bed ammoxidation reaction catalyst, and acrylonitrile production method
CN113828324A (en) * 2021-10-18 2021-12-24 黑龙江省君鑫化工有限公司 Catalyst for acrylonitrile production

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5834394A (en) * 1996-08-06 1998-11-10 China-Petro-Chemical Corporation Fluidized-bed catalyst for propylene ammoxidation to acrylonitrile
US6723869B1 (en) * 1999-10-18 2004-04-20 Mitsubishi Rayon Co., Ltd. Method for producing acrylonitrile, catalyst for use therein and method for preparing the same
JP4159759B2 (en) * 2001-04-13 2008-10-01 ダイヤニトリックス株式会社 Method for producing molybdenum-bismuth-iron-containing composite oxide fluidized bed catalyst

Also Published As

Publication number Publication date
TWI315216B (en) 2009-10-01
CN100342969C (en) 2007-10-17
CN1723083A (en) 2006-01-18
TW200417408A (en) 2004-09-16
ZA200504280B (en) 2006-08-30

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