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Article Navigation >  PETROLEUM GEOLOGY & EXPERIMENT  > 1998  >  20(2): 171-173
Sun Lizhong, Cai Longyi, Guo Zhenglong, Weng Rongnan. A STUDY OF INFLUENCE OF CENTRIFUGE-SEPERATED LIQUID OF ZnCl2 TO ROCK-EVAL PYROLYSIS[J]. PETROLEUM GEOLOGY & EXPERIMENT, 1998, 20(2): 171-173. doi: 10.11781/sysydz199802171
Citation: Sun Lizhong, Cai Longyi, Guo Zhenglong, Weng Rongnan. A STUDY OF INFLUENCE OF CENTRIFUGE-SEPERATED LIQUID OF ZnCl2 TO ROCK-EVAL PYROLYSIS[J]. PETROLEUM GEOLOGY & EXPERIMENT, 1998, 20(2): 171-173. doi: 10.11781/sysydz199802171
shu

A STUDY OF INFLUENCE OF CENTRIFUGE-SEPERATED LIQUID OF ZnCl2 TO ROCK-EVAL PYROLYSIS

doi: 10.11781/sysydz199802171
  • 1.

    National Central Univerniy, Taiwan

  • 2. China Petroleum Corporation, Taiwan

  • Received Date: 1997-11-28
  • Publish Date: 1998-04-25
    Abstract
  • The influence of ZnCl2,a centrifuge-separation liquid,to Rock-Eval pyrolysis was studied.Coal sam ple were collected from Yu-Feng mine in San-Hsia area,northern Taiwan.The sample was crushed and then divided into three parts namely P1,P2 and P3 respectively.P1 is the original coal sample;P2 had been immersed in ZnCl2 liquid and then dried up in room temperature;P3 is similar to P2,but had been water washed be fore drying up.Preliminary results show that both S1 and S2 were evenly distributed in coal par ticles.Significant differences in S1,S2,Tmax,TOC and HI was observed for P2 sample,but not Ip(production index)value.After cleansing ZnCl2 by water-washed,P3 showed that the previous pyrolysis pa rameters,except Ip still dropping,can be resumed to those of P1.

     

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