
Methods Of Test For Petroleum And Its Products - Part 143: Determination Of Asphaltenes (heptane Insolubles) In Crude Petroleum And Petroleum Products
出版:Energy Institute (formerly Institute of Petroleum)

专家解读视频
Specifies a procedure for the determination of the heptane insoluble asphaltene content of gas oil, diesel fuel, residual fuel oils, lubricating oil, bitumen and crude petroleum which has been topped to an oil temperature of 260 degree C.
Supersedes BS 2000-143(2001). Also numbered as IP 143. (11/2005)
IP 143:2004 (R2016) - Equivalent