申请人:Dow Global Technologies LLC
公开号:US11326114B2
公开(公告)日:2022-05-10
A method for marking a petroleum hydrocarbon or a liquid biologically derived fuel; said method comprising adding to said petroleum hydrocarbon or liquid biologically derived fuel at least one compound that is a R1, R2, R3, R4, R5, R6, R7, R8, R9 and R10-substituted diaryl ether, wherein R1, R2, R3, R4, R5, R6, R7, R8, R9 and R10 independently are hydrogen, hydrocarbyl or hydrocarbyloxy; wherein each compound having formula (I) is present at a level from 0.01 ppm to 20 ppm.
一种标记石油烃或液态生物衍生燃料的方法;所述方法包括向所述石油烃或液体生物衍生燃料中添加至少一种化合物,该化合物为 R1、R2、R3、R4、R5、R6、R7、R8、R9 和 R10 取代的二芳基醚,其中 R1、R2、R3、R4、R5、R6、R7、R8、R9 和 R10 独立地为氢、烃基或烃基氧基;其中每个具有式 (I) 的化合物的含量为 0.01 ppm 至 20 ppm。