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Mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01J-023/00
  • B01J-021/00
  • B01J-020/00
출원번호 US-0805660 (2007-05-24)
등록번호 US-7501377 (2009-03-10)
발명자 / 주소
  • Liang,Wugeng
  • Stevenson,Scott A.
  • Kauffman,James W.
  • Ledford,John S.
  • Linzer,Joseph R.
출원인 / 주소
  • Saudi Basic Industries Corporation
대리인 / 주소
    Wheelington,Jim
인용정보 피인용 횟수 : 2  인용 특허 : 36

초록

A catalyst for production of unsaturated aldehydes, such as methacrolein, by gas phase catalytic oxidation of olefins, such as isobutylene, contains oxides of molybdenum, bismuth, iron, cesium and, optionally, other metals. The catalyst has a certain relative amount ratio of cesium to bismuth, a cer

대표청구항

What is claimed is: 1. A process for preparing catalyst for the oxidation of an olefin to an unsaturated aldehyde comprising: a) dissolving molybdenum, bismuth, iron and cesium metal compounds and, optionally, a tungsten compound and a compound of M, wherein M is one or more metal selected from the

이 특허에 인용된 특허 (36)

  1. Midorikawa Hideo (Kurashiki JPX) Someya Ken (Kurashiki JPX), Ammoxidation catalyst composition.
  2. Shaw Wilfrid G. (Lyndhurst OH) Rinz James E. (Bedford OH) Paparizos Christos (Willowick OH), Bi-containing methacrolein oxidation catalysts.
  3. Watanabe Seigo (Otake JPX) Oh-Kita Motomu (Tokyo JPX), Carrier-supported catalyst for the synthesis of unsaturated aldehydes and unsaturated carboxylic acids and process for p.
  4. Kirch Lawrence S. (Huntingdon Valley PA) Kennelly William J. (Newtown PA), Catalyst compositions and their use for the preparation of methacrolein.
  5. Dolhyj Serge R. (Parma OH) Milberger Ernest C. (Solon OH) Bremer Noel J. (Stow OH), Catalyst compositions especially useful for preparation of unsaturated acids.
  6. Tenten Andreas,DEX ; Weidlich Peter,DEX ; Linden Gerd,DEX, Catalyst consisting of a hollow cylindrical carrier having a catalytically active oxide material applied to the outer su.
  7. Tenten Andreas,DEX ; Weidlich Peter,DEX ; Linden Gerd,DEX, Catalyst consisting of a hollow cylindrical carrier having a catalytically active oxide material applied to the outer surface of the carrier, and process for using said catalyst.
  8. Saito Noboru (Takatsuki JPX) Satake Takeshi (Kyoto JPX) Aoki Ryuji (Himeji JPX) Nagai Isao (Suita JPX), Catalyst for manufacturing methacrolein.
  9. Yamamoto Haruhisa (Takaoka JPX) Yoneyama Nobuaki (Takaoka JPX) Akiyama Shinichi (Takaoka JPX), Catalyst for oxidation of isobutylene.
  10. Kawajiri Tatsuya (Himeji JPX) Onodera Hideo (Himeji JPX) Uchida Shinichi (Himeji JPX) Aoki Yukio (Taishi JPX) Wada Masahiro (Nishinomiya JPX), Catalyst for oxidation of olefin or tertiary alcohol and process for production thereof.
  11. Takata Masahiro (Himeji JPX) Aoki Ryuji (Himeji JPX) Sato Takahisa (Himeji JPX), Catalyst for oxidation of propylene.
  12. Suresh Dev D. (Hudson OH) Friedrich Maria S. (Lyndhurst OH) Seely Michael J. (Twinsburg OH), Catalyst for process for the manufacture of acrylonitrile and methacrylonitrile.
  13. Kurimoto Ikuo (Hyogo JPX) Kawajiri Tatsuya (Hyogo JPX) Onodera Hideo (Hyogo JPX) Tanimoto Michio (Hyogo JPX) Aoki Yukio (Hyogo JPX), Catalyst for production of unsaturated aldehyde and unsaturated carboxylic acid and method for production of unsaturated.
  14. Sato, Takahisa; Takata, Masahiro; Ueshima, Michio; Nagai, Isao, Catalyst for production of unsaturated aldehydes.
  15. Suresh Dev D. (Hudson OH) Friedrich Maria S. (Lyndhurst OH) Seely Michael J. (Twinsburg OH), Catalyst for the manufacture of acrylonitrile and methacrylonitrile.
  16. Shaw, Wilfrid G., Catalyst for the oxidation of unsaturated aldehydes.
  17. Glaeser Linda C. (Lyndhurst OH) Brazdil ; Jr. James F. (Mayfield Village OH), Catalyst system for ammoxidation of paraffins.
  18. Grasselli Robert K. (Chagrin Falls OH) Miller Arthur F. (Lyndhurst OH) Hardman Harley F. (Lyndhurst OH), Catalysts and process for the ammoxidation of olefins.
  19. Onodera, Hideo; Tanimoto, Michio, Catalysts for production of unsaturated aldehyde and unsaturated carboxylic acid and a process for producing unsaturated aldehyde and unsaturated carboxylic acid using the catalysts.
  20. Caillod Jack (Taverny FRX) Jaeger Philippe (Salindres FRX) Legendre Olivier (Herblay FRX), Catalysts for the gaseous phase oxidation of olefins into ab 상세보기
  • Naomasa Kimura JP; Michio Tanimoto JP; Hideo Onodera JP, Complex oxide catalysts and process for producing (meth) acrolein and (meth) acrylic acid.
  • Lianghua Wu CN; Guojun Wang CN; Xin Chen CN, Fluidized-bed catalyst for propylene ammoxidation to acrylonitrile.
  • Shiotani Tohru,JPX ; Sugiyama Miezi,JPX ; Kuroda Toru,JPX ; Oh-Kita Motomu,JPX, Method for packing with catalyst for synthesis of unsaturated aldehyde and unsaturated carboxylic acid.
  • Matsuura Ikuya (Toyama JPX), Method for preparing methacrolein.
  • Matsuura Ikuya (Toyama JPX), Method for preparing methacrolein and method for preparing a catalyst for use in the preparation of methacrolein.
  • Nagano Osamu,JPX ; Watanabe Toru,JPX, Method for producing methacrolein.
  • Grasselli Robert K. (Chagrin Falls OH) Suresh Dev D. (Macedonia OH) Hardman Harley F. (Lyndhurst OH), Oxidation catalysts.
  • Yamamoto Haruhisa (Takaoka JPX) Yoneyama Novuaki (Takaoka JPX) Akiyama Shinichi (Takaoka JPX), Oxidation of olefins.
  • White ; James F. ; Applequist ; Michael D., Preparation of methacrylic acid from methacrolein.
  • Watanabe Seigo,JPX ; Yoshioka Hitoshi,JPX ; Izumi Jinko,JPX, Preparation process of supported catalyst for the synthesis of methacrolein and methacrylic acid.
  • Sakamoto Teruhisa (Shin-nanyo JPX) Sekizawa Kazuhiko (Shin-nanyo JPX) Kihara Keiichi (Shin-nanyo JPX), Process for producing methacrolein.
  • Onodera Hideo (Himeji JPX) Ohno Shigeru (Himeji JPX) Kurimoto Ikuo (Himeji JPX) Aoki Yukio (Taishi JPX), Process for producing methacrolein and methacrylic acid.
  • Okada ; Kazuya ; Matsuzawa ; Hideo ; Ishii ; Hiromichi ; Kobayashi ; Mas ao, Process for producing unsaturated aldehydes and unsaturated carboxylic acid s.
  • Kuroda Tooru (Hiroshima JPX) Oh-Kita Motomu (Hiroshima JPX) Kato Masaaki (Hiroshima JPX), Process for production of methacrolein and methacrylic acid.
  • Guttmann, Andrew T.; Grasselli, Robert K., Process for the oxidation of olefins using catalysts containing various promoter elements.
  • Oh-Kita Motomu (Otake JPX) Taniguchi Yoshiyuki (Otake JPX) Kato Masaaki (Otake JPX) Kobayashi Masao (Otake JPX), Process for the production of methacrolein and methacrylic acid.
  • 이 특허를 인용한 특허 (2)

    1. Wakatsuki, Toshiya, Composite oxide for hydrocarbon reforming catalyst, process for producing the same, and process for producing syngas using the same.
    2. Kauffman, James W.; Sullivan, David L.; Dostal, Joe D., High molybdenum mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins.
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