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公开(公告)号:US20070134143A1
公开(公告)日:2007-06-14
申请号:US10575555
申请日:2004-10-29
申请人: Peter Carnell
发明人: Peter Carnell
IPC分类号: B01D53/46
CPC分类号: B01D15/00 , B01J20/02 , B01J20/0225 , B01J20/0229 , B01J20/0237 , B01J20/0244 , B01J20/0277 , B01J20/0285 , B01J20/06 , B01J20/08 , B01J20/20 , B01J20/2803 , B01J20/3204 , B01J20/3236 , B01J2220/42 , B01J2220/56 , C07C7/11 , C07C29/76 , C07C31/202
摘要: 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.
摘要翻译: 本发明是一种从含乙二醇或醇的液体吸收剂流中除去汞化合物的方法,其中含有汞化合物,特别是已经用于二醇干燥设备中的用于从天然气流中除去水的二醇物流。 该方法包括将含汞的液体吸收剂流与固体吸收剂颗粒床接触,所述固体吸收剂颗粒包含任选负载在载体材料上的硫化金属或负载在碳上的硫。
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公开(公告)号:US20050161370A1
公开(公告)日:2005-07-28
申请号:US10502236
申请日:2003-01-17
申请人: Peter Carnell , Nicola Young , Peter Wood
发明人: Peter Carnell , Nicola Young , Peter Wood
摘要: Sulphided ion exchange resins containing primary or secondary amino groups. They may be obtained by passing a non-aqueous liquid, e.g. a hydrocarbon, feedstock containing elemental sulphur or organic, or inorganic, di-or poly-sulphides through a bed of an ion exchange resin containing primary or secondary amino groups, and so unsulphided ion exchange resins containing primary or secondary amine groups may be used to remove such elemental sulphur or sulphur compounds from liquid, e.g. hydrocarbon, feedstocks. The sulphided ion exchange resins may be used to remove elemental mercury or organic mercury compounds from liquid, e.g. hydrocarbon, streams.
摘要翻译: 含有伯或仲氨基的硫化离子交换树脂。 它们可以通过使非水性液体,例如, 通过含有伯或仲氨基的离子交换树脂的床,含有元素硫或有机或无机,二 - 或多硫化物的烃,原料可以用于含有伯胺或仲胺基团的未硫化离子交换树脂 从液体中除去这些元素硫或硫化合物,例如 碳氢化合物,原料。 硫化离子交换树脂可用于从液体中除去元素汞或有机汞化合物,例如, 碳氢化合物,溪流。
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