wax precipitation point

[wæks prɪˌsɪpɪˈteɪʃn pɔɪnt]
  • 网络

    析蜡点

数据更新时间:2026-08-21 15:17:40
1、

relationship between viscosity and temperature of heavy oil and heavy oil emulsion is matched. wax precipitation point of heavy oil is 50 ℃. up and down wax precipitation point, curves of viscosity-temperature are straight lines respectively under semilog coordination, and regression coefficient is high.

对江37区块稠油及稠油乳状液的黏温关系进行了拟合,稠油的析蜡点为50℃,析蜡点前后,在半对数坐标系中,黏温曲线分别为直线,回归系数较高。

互联网摘选

2、

the hot fracturing fluid technology is developed and applied, by raising the fracturing fluid temperature so that its temperature is higher than the wax precipitation point, and this minimizes the formation damage because of cold fracturing fluid.

研制应用了热压裂液工艺技术,使压裂液入井温度高于原油析蜡温度,降低了压裂液对地层产生的冷伤害。通过试验优选出了热压裂液配方。

互联网摘选

3、

Cainan crude oil is a parafin-based crude. Its wax precipitation point is between 48~ 50 ℃ and anomalistic point is at 20 ℃. In the light of these characteristics, the heating and drugging treatment tests have been made.

彩南原油属石蜡基原油,析蜡点在48~50℃之间,反常点为20℃,针对这些特性,进行了原油热处理和添加改进剂综合处理试验。

互联网摘选

4、

determining wax precipitation point of crude oil in flowing gas/ oil two-phase mixture by using rotating wheel flow simulator

用转轮流动模拟器测定气液混输管道中原油析蜡温度

互联网摘选

5、

through comparison with other methods, dsc method of measuring wax precipitation point and wax content is proved to be feasible.

经过与其它方法比较,证明了用DSC法测定原油析蜡点、含蜡量是可行的。

互联网摘选

6、

The rheological properties of plugging substance was studied and the wax precipitation point was determined to be about 65 ℃ by the viscosity_temperature curve measurements.

通过堵塞物样品粘温曲线的测定,研究了堵塞物样品的流变特性,并确定了其析蜡点温度为65℃。

互联网摘选

  • 相关词组
  • 今日热词
  • 热门搜索

瑞鸿网英语词典(dict.ruihongw.com)为您提供在线翻译、英语词典、单词大全、英译汉、汉译英等英语服务!可按单词头尾、字数和词义分类查询。支持lj:关键词格式查询例句。

用户反馈
请选择反馈类型(可多选):
您的联系方式:
反馈内容:
提交成功 小编会尽快处理
回到顶部
点击反馈