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REGENERATION OF OLEFIN TREATING ADSORBENTS FOR REMOVAL OF OXYGENATE CONTAMINANTS
REGENERATION OF OLEFIN TREATING ADSORBENTS FOR REMOVAL OF OXYGENATE CONTAMINANTS
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机译:烯烃处理吸附剂的再生以去除含氧污染物
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摘要
Processes for eliminating oxygenates and water from a light hydrocarbon processing system, wherein oxygenates are removed from a light hydrocarbon stream by adsorption of the oxygenates on an oxygenate adsorption unit to provide a deoxygenated hydrocarbon stream, the oxygenate adsorption unit is regenerated via a regenerant stream to provide an oxygenated regenerant stream comprising the oxygenates, and the oxygenated regenerant stream is subjected to hydro-deoxygenation to convert the oxygenates into paraffins and water, wherein the water may also be permanently removed from the system.
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