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Zeolite catalyst containing oxide of boron or magnesium

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01J-021/02
  • B01J-027/14
  • B01J-029/06
출원번호 US-0655330 (1976-02-05)
발명자 / 주소
  • Kaeding Warren W. (Westfield NJ)
출원인 / 주소
  • Mobil Oil Corporation (New York NY 02)
인용정보 피인용 횟수 : 84  인용 특허 : 2

초록

A catalytic process is provided for converting lower monohydric alcohols and their ethers, especially methanol and dimethyl ethers, to a hydrocarbon mixture rich in C2-C3 olefins and mononuclear aromatics with high selectivity for para-xylene production by contact, under conversion conditions, with

대표청구항

A catalyst composition comprising a crystalline aluminosilicate zeolite, said zeolite having a silica to alumina ratio of at least about 12, a constraint index within the approximate range of 1 to 12, and having combined therewith: 1. between about 0.25 and about 25 percent by weight of boron oxide;

이 특허에 인용된 특허 (2)

  1. Pine Lloyd A. (Greenwell Springs LA), Boria-alumina catalyst base.
  2. Butter Stephen A. (East Windsor NJ) Kaeding Warren W. (Westfield NJ), Phosphorus-containing zeolite catalyst.

이 특허를 인용한 특허 (84)

  1. Stanley, Stephen J.; De Haan, Stephen; Kuzma, Jr., Peter Daniel, Absorber demethanizer for FCC process.
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  3. Klotz, Marvin R., Alkylation of aromatic hydrocarbons.
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  5. Charles A. Drake ; An-hsiang Wu, Aromatics production from oxygenated hydrocarbons.
  6. Bonifaz Cristobal (Greenville DE) Corbin David R. (West Chester PA) Parise John B. (New South Wales AUX), Boron-treated zeolite catalyst for preparing light monoolefins.
  7. Haddad Muin S. (Naperville IL) Schimandle John J. (Coal City IL), Boronaaronate molecular sieve.
  8. McCarthy, Stephen J.; Vijay, Rohit; Loveless, Brett, Bound catalyst for selective conversion of oxygenates to aromatics.
  9. Brown Stephen Harold ; Green Larry A. ; Mathias Mark Fischer ; Olson David H. ; Ware Robert Adams ; Weber William A., Catalyst and process for converting methanol to hydrocarbons.
  10. Olson, David H.; Rodewald, Paul G., Catalyst and process for making said catalyst.
  11. Olson David H. (Pennington NJ) Rodewald Paul G. (Rocky Hill NJ), Catalyst and process for selective production of para-dialkysubstituted benzenes.
  12. Braunsmann, Kirsten; Schaack, Bernd Bastian; Schwab, Ekkehard; Gaab, Manuela; Feyen, Mathias, Catalyst and process for the conversion of oxygenates to olefins.
  13. Spannhoff, Kirsten; Patcas, Florina Corina; Bay, Kerem; Gaab, Manuela; Schwab, Ekkehard; Hesse, Michael, Catalyst and process for the conversion of oxygenates to olefins.
  14. Spannhoff, Kirsten; Patcas, Florina Corina; Schwab, Ekkehard; Weck, Alexander; Bay, Kerem; Mielke, Matthias; Seel, Oliver, Catalyst coating and process for the conversion of oxygenates to olefins.
  15. Kimble James B. ; Drake Charles A. ; Yao Jianhua ; Wu An-hsiang, Catalyst composition comprising zinc compound or boron compound and hydrocarbon conversion process.
  16. Loveless, Brett; Vijay, Rohit; Ilias, Samia; McCarthy, Stephen J., Catalyst for conversion of oxygenates to aromatics.
  17. Chu Chin-Chiun (South Plainfield NJ), Catalyst for disproportionation of toluene.
  18. McCarthy, Stephen J.; Vijay, Rohit; Loveless, Brett, Catalyst for selective conversion of oxygenates to aromatics.
  19. An-hsiang Wu ; Charles A. Drake, Catalyst system for converting oxygenated hydrocarbons to aromatics.
  20. Xu, Lei; Liu, Zhongmin; Zhu, Shukui; Yu, Zhengxi, Catalyst used in the production of ethylene and propylene from methanol and/or dimethyl ether, method for preparing the same and method for using the same.
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  22. Lee Carol S. (Princeton NJ), Catalytic conversion of methanol to light olefins.
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  24. Young Lewis B. (Skillman NJ), Catalytic conversion of methanol to light olefins.
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  26. Sikkenga David L. (Wheaton IL), Continuous reactivation of AMS-1B-containing catalyst systems.
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  33. Gortsema Frank P. (Pleasantville NY) Lok Brent M. T. (New City NY), Halogen modification of aluminophosphate molecular sieves.
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  35. Henao, Juan D.; Keusenkothen, Paul F.; Patil, Abhimanyu O., Hydrocarbon conversion.
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  38. Keusenkothen, Paul F.; Henao, Juan D.; Patil, Abhimanyu O.; Cao, Guang, Hydrocarbon conversion.
  39. Swift Harold E. (Gibsonia PA) Stanulonis John J. (Pittsburgh PA) Reynolds Elizabeth H. (Verona PA), Magnesia-alumina-aluminum phosphate-zeolite catalyst.
  40. De Haan, Stephen, Methanol to olefins process.
  41. De Haan, Stephen, Methanol to olefins process.
  42. Liu, Zhongmin; Xu, Lei, Method for preparing P-xylene and propylene from methanol and/or dimethyl ether.
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  50. Sun Hsiang-ning, Phosphorus modified small pore molecular sieve catalysts, and their use in the production of light olefins.
  51. Himmele Walter (Walldorf DEX) Bott Kaspar (Mannheim DEX) Bronstert Klaus (Carlsberg DEX), Preparation of 1-aryl-1-alkenes.
  52. Hinnenkamp James A. (Cincinnati OH) Walatka ; Jr. Vernon V. (Cincinnati OH), Preparation of crystalline metal silicate and borosilicate compositions.
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  59. Vogt Wilhelm (Hrth DEX) Glaser Hermann (Erftstadt DEX) Koch Jrgen (Brhl DEX), Process for mixing olefins.
  60. Nesterenko, Nikolai; Vermeiren, Walter; Van Donk, Sander, Process for obtaining a catalyst composite.
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  63. Mammadov, Aghaddin Kh., Process for producing light olefins by using a ZSM-5-based catalyst.
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  66. Tu Hosheng (Shorewood IL) Sohn Stephen W. (Northbrook IL), Process for transalkylation of alkylaromatic hydrocarbons.
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  76. Klotz, Marvin R., Production of hydrocarbons from alcohols.
  77. Kaiser Steven W. (South Charleston WV), Production of light olefins.
  78. Kuzma, Jr., Peter Daniel; De Haan, Stephen; Baumbach, Daniel Lee, Recovery of ethylene from methanol to olefins process.
  79. Beeckman,Jean W.; Borghard,William G.; Chester,Arthur W.; Crane,Robert A.; Feeley,Owen C.; Fried,John C.; Mazzone,Dominick N.; Sweeten,Glenn R., Selectivation of molecular sieve catalysts and use therof in hydrocarbon conversion.
  80. Drake Charles A. ; Wu An-hsiang, Siliconized acid-treated zeolite containing zinc and boron used as a catalyst for converting hydrocarbons and method of making such catalyst.
  81. Drake Charles A. ; Wu An-hsiang ; Yao Jianhua, Zeolite based catalyst containing zinc, boron and phosphorus and method of making such zeolite based catalyst.
  82. Drake Charles A. ; Wu An-hsiang ; Yao Jianhua, Zeolite based catalyst containing zinc, boron and phosphorus and method of making such zeolite based catalyst.
  83. Chu Chin C. (North Brunswick NJ) Kaeding Warren W. (Westfield NJ), Zeolite catalyst modified with group IVB metal.
  84. Chu Pochen (West Deptford NJ) Dwyer Francis G. (West Chester PA) Schwartz Albert B. (Philadelphia PA), Zeolitic catalyst composition of improved shape selectivity.
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