DIRECT MEASUREMENT OF OIL IMMERION REFLECTANCE ON MACERALS

Liu Congbao

doi:10.11781/sysydz198903269

Volume 11 Issue 3

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Liu Congbao. DIRECT MEASUREMENT OF OIL IMMERION REFLECTANCE ON MACERALS[J]. PETROLEUM GEOLOGY & EXPERIMENT, 1989, 11(3): 269-272. doi: 10.11781/sysydz198903269

Citation:

Liu Congbao. DIRECT MEASUREMENT OF OIL IMMERION REFLECTANCE ON MACERALS[J]. PETROLEUM GEOLOGY & EXPERIMENT, 1989, 11(3): 269-272. doi: 10.11781/sysydz198903269

Liu Congbao. DIRECT MEASUREMENT OF OIL IMMERION REFLECTANCE ON MACERALS[J]. PETROLEUM GEOLOGY & EXPERIMENT, 1989, 11(3): 269-272. doi: 10.11781/sysydz198903269

Citation:

Liu Congbao. DIRECT MEASUREMENT OF OIL IMMERION REFLECTANCE ON MACERALS[J]. PETROLEUM GEOLOGY & EXPERIMENT, 1989, 11(3): 269-272. doi: 10.11781/sysydz198903269

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DIRECT MEASUREMENT OF OIL IMMERION REFLECTANCE ON MACERALS

doi: 10.11781/sysydz198903269

Liu Congbao

Bureau of Marine Geologic Survey, Ministry of Geology and Mineral Resources

Received Date: 1987-09-24
Publish Date: 1989-07-25

Abstract

Abstract

Oil immersion reflectance of macerals is measured, home and abroad, all alike, with immersion oil at Ne²³=1.5180; otherwise the values abtained must be corrected, which is subject to complicate procedures and time-consuming. Based on the relationships of working electric current and voltage with the reflectance, a method with which the reflectance of macerals is measured at any temperature is proposed. The principles and measuring procedures of the method are presented in detail.