Activation of dual catalyst systems
US-9415385-B2 · Aug 16, 2016 · US
Hydrocarbon hydroprocessing using bulk catalyst composition
US9708548B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9708548-B2 |
| Application number | US-31527208-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 2, 2008 |
| Priority date | Dec 4, 2007 |
| Publication date | Jul 18, 2017 |
| Grant date | Jul 18, 2017 |
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Abstract
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The invention relates to a method for hydroprocessing hydrocarbon feedstocks, said process comprising contacting a hydrocarbon feedstock under hydroprocessing conditions with a bulk catalyst composition comprising bulk metal particles that comprise at least one Group VIII non-noble metal, at least one Group VIB metal and nanoparticles. The bulk metal catalyst composition comprises bulk metal particles that may be prepared by a manufacturing process comprising the steps of combining in a reaction mixture (i) dispersible nanoparticles having a dimension of less than about 1 μm upon being dispersed in a liquid, (ii) at least one Group VIII non-noble metal compound, (iii) at least one Group VIB metal compound, and (iv) a protic liquid; and reacting the at least one Group VIII non-noble metal compound and the at least one Group VIB metal in the presence of the nanoparticles.
First claim
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What is claimed is: 1. A method for hydrotreating hydrocarbon feedstocks, said method comprising contacting a hydrocarbon feedstock under hydroprocessing hydrotreating conditions with a bulk catalyst composition comprising bulk metal particles, wherein said bulk metal particles are made by a process comprising: (i) combining and reacting, in a reaction mixture comprising a protic liquid, at least one compound containing a Group VIII non-noble metal and at least one compound contai…
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Operations & Transport · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Chemistry & Metallurgy · mapped topic
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Frequently asked questions
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- What does patent US9708548B2 cover?
- The invention relates to a method for hydroprocessing hydrocarbon feedstocks, said process comprising contacting a hydrocarbon feedstock under hydroprocessing conditions with a bulk catalyst composition comprising bulk metal particles that comprise at least one Group VIII non-noble metal, at least one Group VIB metal and nanoparticles. The bulk metal catalyst composition comprises bulk metal pa…
- Who is the assignee on this patent?
- Soled Stuart L, Miseo Sabato, Eijsbouts-Spickova Sona, and 6 more
- What technology area does this patent fall under?
- Primary CPC classification C10G45/10. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Jul 18 2017 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).