| 用吸附聚集x-射线衍射法研究储层结垢情况 |
| |
| 引用本文： | 王香增,李传乐,罗良兴. 用吸附聚集x-射线衍射法研究储层结垢情况[J]. 西安石油大学学报(自然科学版), 1999, 0(5) |
| |
| 作者姓名： | 王香增 李传乐 罗良兴 |
| |
| 作者单位： | 中原石油勘探局!457001(王香增，李传乐)，长庆石油勘探局第一采油厂(罗良兴) |
| |
| 摘 要： | 建立了一种新的测定垢晶体的实验方法—— 吸附聚集 Ｘ － 射线衍射法．原理是利用晶种物质在各种混合水样中的异相成核作用，加速形成垢晶体，同时利用晶种物质对垢晶体的吸附聚集作用，将垢物质吸附聚集在晶种物质上，通过过滤，将生成的无机垢浓缩聚集在一起，最后通过高精度大功率 Ｘ射线衍射仪分析、检测混合晶种物质的物相成分．该结垢实验方法可以准确地检测出各种混合水样中是否结垢及结垢物质的种类和结垢量的大致范围．
|
| 关 键 词： | 中原油田 注入水 结垢 结晶 晶体结构 吸附聚集 X—射线衍射 |
Study of Reservoir Scale Deposit by X ray Diffraction Analysis |
| |
| Wang Xiangzeng et al. Study of Reservoir Scale Deposit by X ray Diffraction Analysis[J]. Journal of Xian Shiyou University, 1999, 0(5) |
| |
| Authors: | Wang Xiangzeng et al |
| |
| Abstract: | According to a lot of experiments, a method for studying reservoir scale deposit is put forward. Some crystaline material as crystal nuclei is put into various mixed water samples. Scale crystal is absorbed and accumulated on the crystal nuclei. The inorganic scale is then concentrated together by filtering. At last, the composition of the scale is determined by X ray diffraction analysis. The method can be used for detecting the varieties and the quantity of scale deposit in various mixed water samples. Subject headings: Zhongyuan Oil Field, |
| |
| Keywords: | scaling crystallization crystal structure absorption and accumulation X ray diffraction |
| 本文献已被 CNKI 等数据库收录！ |
