作者: Kenji Mimoto , Kenji Ikushima , Kiyoto Ohtsuka , Akinori Nakayama
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摘要: Activated carbon is prepared specially by activating carbonaceous material in a circumstance comprising water vapor less than 15% on volume basis and providing thus treated activated carries alkaline or earth metal sulfide it. Thus that carrying these compound provides for method of eliminating mercury its compounds from liquid hydrocarbons substantially completely contained at slight amount Liquid containing sulfur will harm catalysts which are often applied during process such intermediates petroleum products petrochemical products. the present advantageous to processing oil intermediates.