Chemical methods for treating a metathesis feedstock
US-9216941-B2 · Dec 22, 2015 · US
Method for removing mercury in hydrocarbon oil
US2016177191A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2016177191-A1 |
| Application number | US-201414910047-A |
| Country | US |
| Kind code | A1 |
| Filing date | Jun 26, 2014 |
| Priority date | Aug 7, 2013 |
| Publication date | Jun 23, 2016 |
| Grant date | — |
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Abstract
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The present invention provides a method which can efficiently adsorb and remove ionic mercury and/or organic mercury contained in a hydrocarbon oil for a long period of time. The method involves bringing the hydrocarbon oil into contact with an adsorbent containing a layered silicate mineral having an interlayer charge of 0 or an interlayer charge of greater than 0 to 0.6 or less.
First claim
Opening claim text (preview).
1 . A method for adsorbing and removing ionic mercury and/or organic mercury in a hydrocarbon oil, comprising bringing the hydrocarbon oil into contact with an adsorbent containing a layered silicate mineral having an interlayer charge of 0 or an interlayer charge of greater than 0 to 0.6 or less. 2 . A method for adsorbing and removing ionic mercury and/or organic mercury in hydrocarbon oil, comprising bringing the hydrocarbon oil into contact with an adsorbent containing a layered silicate mineral having an interlayer charge of 0 or an interlayer charge of greater than 0 to 0.6 or less and an adsorbent containing an activated carbon and/or a metal sulfide. 3 . The method according to claim 1 , wherein said layered silicate mineral having an interlayer charge of 0 is lizardite, amesite, chrysotile, kaolinite, dickite, halloysite, talc or pyrophyllite. 4 . The method according to claim 1 , wherein said layered silicate mineral having an interlayer charge of greater than 0 to 0.6 or less is smectite, saponite, hectorite, montmorillonite or beidellite. 5 . The method according to claim 2 , wherein said layered silicate mineral having an interlayer charge of 0 is lizardite, amesite, chrysotile, kaolinite, dickite, halloysite, talc or pyrophyllite. 6 . The method according to claim 2 , wherein said layered silicate mineral having an interlayer charge of greater than 0 to 0.6 or less is smectite, saponite, hectorite, montmorillonite or beidellite.
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Classifications
comprising silica or silicate · CPC title
Metal content · CPC title
comprising free carbon; comprising carbon obtained by carbonising processes · CPC title
- C10G25/003Primary
Specific sorbent material, not covered by C10G25/02 or C10G25/03 · CPC title
Sulfides of compounds other than those provided for in B01J20/045 · CPC title
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- What does patent US2016177191A1 cover?
- The present invention provides a method which can efficiently adsorb and remove ionic mercury and/or organic mercury contained in a hydrocarbon oil for a long period of time. The method involves bringing the hydrocarbon oil into contact with an adsorbent containing a layered silicate mineral having an interlayer charge of 0 or an interlayer charge of greater than 0 to 0.6 or less.
- Who is the assignee on this patent?
- Jx Nippon Oil & Energy Corp
- What technology area does this patent fall under?
- Primary CPC classification C10G25/003. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Thu Jun 23 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). 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).