This agent can selectively remove basic nitrogen compounds from coker gas oil and the refined oil yield is over 97%.

 
  • 該工藝采用研制的脫氮用精制劑,該精制劑為一種酸性絡(luò )合劑,能選擇性脫除焦化蠟油中的堿性氮化物,精制后油的收率97%25以上。
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