US Patent 7435338 Removal of mercury compounds from glycol
Patent 7435338 was granted and assigned to Johnson Matthey PLC on October, 2008 by the United States Patent and Trademark Office.
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Patent Inventor Names
Peter John Herbert Carnell0
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Patent abstract
The invention is a process for removing mercury compounds from a glycol- or alcohol-containing liquid absorbent stream which contains mercury compounds, especially a glycol stream which has been used in a glycol drying plant for removing water from natural gas streams. The process comprises contacting the mercury-laden liquid absorbent stream with a bed of solid absorbent particles, comprising a sulphided metal, optionally supported on support material, or sulphur supported on carbon.
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US Patent 07435338 Removal of mercury compounds from glycol US Patent 7435338 Removal of mercury compounds from glycol
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Patent Number
074353380
Patent Number
74353380
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Current Assignee
0
Patent Jurisdiction
Patent Number
074353380
Date of Patent
October 14, 2008
0Patent Application Number
105755550
Date Filed
October 29, 2004
0Official Website
Patent Primary Examiner
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US Patent 07435338 Removal of mercury compounds from glycol
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07435338
Date of patent
October 14, 2008
Patent application number
10575555
Date Filed
October 29, 2004
Patent primary examiner
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