Xinjiang Petroleum Geology

Xinjiang Petroleum Geology ›› 1993, Vol. 14 ›› Issue (1): 86-87.

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BACK -FLOW TECHNIQUE IN THE COMPONENT ANALYSIS OF CHLOROFORM ASPHALT"A" CLUSTER

Ma Zhe   

  1. Research Institute of Erploration and Developmend, Xinjiang Petroleum Administration Bureau, Karamay 834000
  • Received:1992-07-20 Online:1993-03-01 Published:2020-08-06

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Abstract: The application of back - flow technique to the component analysis of chloroform asphalt "A" cluster is effective to enhance the recovery rate of gel. This factor is shown by the experiment data presented in the paper.

Key words: Chloroform asphalt "A", Back - flow, Rate of Iecovery