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1)  foam-displcement after polymer-flooding
聚驱后泡沫驱
2)  foamed polymer flood
泡沫聚合物驱
3)  foam flood
泡沫驱
1.
The CO2 gas flood pilot project performed at Caoshe oil field,North Jiangsu,was uneffective and a CO2 foam flood project is adopted instead.
苏北草舍水驱油田CO2气驱先导试验效果不佳,转而采用CO2泡沫驱。
4)  foam flooding
泡沫驱
1.
Optimized design of parameters of enhanced foam flooding in west block of Chengdong oilfield;
埕东油田西区强化泡沫驱参数优化设计
2.
Technology of enhanced foam flooding was studied for the purpose of enhancing oil recovery in oil reservoirs with strong heterogeneity and big channel.
针对强非均质油藏和大孔道油藏提高采收率的需要,开展了强化泡沫驱油技术研究。
3.
The result shows that oil recovery was increase by 20 percent after using DP - 4 foaming agent and the single foam flooding was not efficient under higher residual oil content .
结果表明,DP-4复合泡沫驱可提高采收率20%以上,在残余油含量较高时,单一DP-4泡沫驱油效果差,但在高渗模型没有残余油的情况下,DP-4泡沫剂使高、低渗模型产液量完全反转,低渗模型采收率提高。
5)  foam flood
泡沫驱油
6)  foam flooding
泡沫驱油
1.
Mathematical model of high temperature foam flooding and its application;
高温泡沫驱油技术的数学模型及应用
2.
Air-Foam flooding has two advantages both including air injection and foam injection.
空气泡沫驱油综合了空气驱油和泡沫驱油的双重优势,是一项富有创造性的提高采收率的新方法。
补充资料:聚[3,3-双(氟甲基)氧杂环丁烷]
分子式:
CAS号:

性质: 以氟原子取代氯的卤化聚醚树脂类似物。同氯化聚醚一样,经拉伸和极化处理的该类树脂也表现出压电和热电性质。由于分子中碳氟键的极性比碳氯键大,预期在热电性质方面具有优越性质,而且氟取代物的碳氟键能高,其化学稳定性要好于氯取代类似物。聚[3,3-双(氟甲基)氧杂环丁烷]的合成与聚[3,3-双(氯甲基)氧杂环丁烷]的制备类似,首先合成3,3-双(氟甲基)氧杂环丁烷,然后利用开环聚合反应得到该聚合物。

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