ZnCl<sub>2</sub>分离液对煤影响之初步探讨(Ⅰ):热解分析部分(Rock-Eval pyrolysis)

孙立中; 蔡龙珆; 郭政隆; 翁荣南

doi:10.11781/sysydz199802171

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名

邮箱

手机号码

标题

留言内容

验证码

ZnCl₂分离液对煤影响之初步探讨(Ⅰ):热解分析部分(Rock-Eval pyrolysis)

doi: 10.11781/sysydz199802171

1.
中央大学地球物理所, 台湾中枥
2. 中央大学应用地质所, 台湾中枥
3. 中国石油公司探采研究所, 台湾
4. 中国石油公司海域及海外石油探勘处, 台湾

详细信息

作者简介:
孙立中男 36岁博士生地球物理

计量
- 文章访问数: 606
- HTML全文浏览量: 27
- PDF下载量: 229
- 被引次数: 0
出版历程
- 收稿日期: 1997-11-28
- 刊出日期: 1998-04-25

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

1.
National Central Univerniy, Taiwan
2. China Petroleum Corporation, Taiwan

摘要

摘要: 本研究利用台湾三峡地区裕峰煤样探讨ZnCl₂分离液对煤热解分析(Rock-Evalpyrolysis)结果的影响.样品分成3份,其一为原煤样(P₁),其二为浸泡过ZnCl₂分离液后直接晾干之煤样(P₂),最后为浸泡过ZnCl₂分离液并经水洗除ZnCl₂之煤样(P₃).初步结果显示;游离烃(S₁)和热解烃(S₂)在煤粒中直呈均匀分布.ZnCl₂分高液对某些热解参数的测定有明显影响如S₁、S₂、Tmax值、TOC值及HI值,但对I_p值(产率指数)并没有影响.至于经水清洗ZnCl₂后之煤样,上述的热解多数除I_p值有明显下降外,几乎都可恢复如原煤样(P₁)之值.
- ZnCl₂ /
- 分离液 /
- 煤样 /
- 热解分析
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 I_p(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.

HTML全文

参考文献(6)

[1]	王南山,林丽华.油母质热裂分析及其应用.中国矿冶工程学会年会,1981,77-110
[2]	孙立珆,蔡龙珆.镜煤素反射率之抑制间题.第六届地球物理研讨会论文集,1996.689-698
[3]	翁成敏,蔡云开,张爱云.单一有机显徽组分的分离与富集方法.中国东部找煤研讨会论文汇编,1991.155-160
[4]	Dormans H N M.Huntjens F J and Van Krevelen D W.Chemical Structure and Properties of Coal XX-Composition of the Indi-vidual Macerals(Vitrinites,Fusinites,Micrinites and Exinites).Fuel,1951,36;321-339
[5]	EspitaliéJ, Laporte J L, Madec M, Marquis F, Leplat P,Poulet J and Boutefeu A.Rapid method of characterizing source rocks and their petroleum potential and degree of maturity.Rev.de 1'Inst.Francais p6trol.,1977,32:23-42
[6]	Tissot B and Welte D H.Petroleum formation and occurrence;a new approach to oil gas exploration,Springer-Verlag,Berlin,Heidelbera.NewYork.1984.699.