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Hydroprocessing catalysts and methods for making thereof 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01J-027/04
  • B01J-027/043
  • B01J-027/045
  • B01J-037/00
  • B01J-037/04
  • B01J-031/00
  • B01J-027/24
  • B01J-027/02
  • B01J-023/00
  • B01J-023/40
  • B01J-023/42
  • B01J-023/44
  • B01J-023/58
  • B01J-023/883
  • B01J-023/24
  • B01J-023/85
  • B01J-023/887
  • B01J-027/051
  • B01J-035/00
  • B01J-037/20
  • C10G-049/04
  • C10G-049/06
  • C10G-049/12
  • B01J-035/10
출원번호 US-0331630 (2011-12-20)
등록번호 US-9040446 (2015-05-26)
발명자 / 주소
  • Nguyen, Joseph V.
  • Chabot, Julie
  • Jiao, Ling
  • Dunckley, Christopher Paul
  • Yang, Shuwu
  • Maris, Erin P.
  • Mironov, Oleg
  • Reynolds, Bruce Edward
  • Kuperman, Alexander E.
출원인 / 주소
  • Chevron U.S.A. Inc.
인용정보 피인용 횟수 : 0  인용 특허 : 84

초록

A method for preparing an improved slurry catalyst for the upgrade of heavy oil feedstock is provided. In one embodiment, the process comprises: sulfiding at least a metal precursor solution with at least a sulfiding agent forming a sulfided Group VIB catalyst precursor, the metal precursor solution

대표청구항

1. A process for preparing a slurry catalyst for use in the upgrade of heavy oil feedstock, comprising: providing a metal precursor solution comprising at least a water soluble salt of a Primary metal selected from any of a Group VIB metal and a Group VIII metal in a water diluent, the metal precurs

이 특허에 인용된 특허 (84)

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