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특허 상세정보

Platinum-barium-type L zeolite

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01J-029/32   
미국특허분류(USC) 502/66 ; 502/74
출원번호 US-0889977 (1986-07-24)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 17  인용 특허 : 7
초록

A new catalyst is disclosed which is useful for dehydrocyclizing alkanes. This catalyst contains a type L zeolite, a Group VIII metal, and an alkaline earth metal. Preferably, this catalyst contains a type L zeolite, from 0.1% to 5% by weight platinum and from 1% to 20% by weight barium.

대표
청구항

A composition comprising: (a) an L zeolite; (b) at least one Group VIII metal; and (c) an alkaline earth metal selected from the group consisting of barium, strontium and calcium. A composition according to claim 1 wherein said alkaline earth metal is barium and wherein said Group VIII metal is platinum. A composition according to claim 2 wherein said composition has from 0.1% to 5% by weight platinum and from 0.1% to 35% by weight barium.

이 특허를 인용한 특허 피인용횟수: 17

  1. Khare, Gyanesh P.. Aromatization catalysts with high surface area and pore volume. USP20190110183284.
  2. Khare, Gyanesh P.. Aromatization catalysts with high surface area and pore volume. USP2016079387467.
  3. Oh, Seung Hoon; Lee, Sang Il; Seong, Kyeong Hak; Lee, Jong Hyung; Oh, Kyung Jong. Catalyst for xylene isomerization and process for preparing the same. USP2011108030239.
  4. Khare, Gyanesh P.. Catalyst having an improved crush strength and methods of making and using same. USP2012098263518.
  5. Blessing, Christopher D.; Brown, Scott H.; Cheung, Tin-Tack Peter; Glova, David J.; Hasenberg, Daniel M.; Holtermann, Dennis L.; Khare, Gyanesh P.; Knorr, Jr., Daniel B.. Method of enhancing an aromatization catalyst. USP2013108569555.
  6. Blessing, Christopher D.; Brown, Scott H.; Cheung, Tin-Tack Peter; Glova, David J.; Hasenberg, Daniel M.; Holtermann, Dennis L.; Khare, Gyanesh P.; Knorr, Jr., Daniel B.. Method of enhancing an aromatization catalyst. USP2013018362310.
  7. Wu, An-Hsiang. Methods of regenerating aromatization catalysts. USP2014058716161.
  8. Wu, An-Hsiang. Methods of regenerating aromatization catalysts. USP2018049943837.
  9. Wu, An-Hsiang. Methods of regenerating aromatization catalysts. USP2015119174895.
  10. Wu, An-Hsiang. Methods of regenerating aromatization catalysts. USP2014128912108.
  11. Wu, An-Hsiang. Methods of regenerating aromatization catalysts. USP2016089421530.
  12. Mimura, Ikuo; Takayama, Keizo. Printed image-set retroreflective sheeting. USP2012048147075.
  13. Ash Gary A ; Dao Nhu Q ; Gloyn Arnold J ; Haritatos N J ; Hodgen Paul I ; MacPherson Stuart R ; Morrison Scott Gordon ; Nacamuli Gerald J ; Spindler Paul M ; Thom Bruce J ; Weber Eric P ; Wolpert Ric. Process for converting hydrocarbon feed to high purity benzene and high purity paraxylene. USP1999126004452.
  14. Feng, Xiaobing; Colle, Thomas H.; Mohr, Gary D.. Reforming process for manufacture of para-xylene. USP2003116653518.
  15. Feng, Xiaobing; Colle, Thomas H.; Mohr, Gary D.. Reforming process for manufacture of para-xylene. USP2005096946583.
  16. Holtermann Dennis L. ; Wilson Charles R. ; Masumura Wayne S. ; Sugimoto Michio,JPX ; Ohashi Hiroshi,JPX. Reforming using a bound halided zeolite catalyst. USP2001036207042.
  17. Peterson, Andrew A.; Hargus, Cory M.; Michalsky, Ronald. Solar-enriched biofuels via looped oxide catalysis. USP2017129834490.