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anti-clay swelling agent 黏土防膨剂
inorganic anti-clay swelling agent 无机黏土防膨剂
organic anti-clay swelling agent 有机黏土防膨剂
A series of clay antiswelling experiments indicate trapezoid antiswelling agent canprevent caly swelling during the injection development process, has minor core damage andlong antiswelling period.
通过对纯梁采油厂低渗油藏岩心的敏感性实验,得出其岩心具有中等水敏、部分强速敏、盐敏等特点,通过一系列粘土防膨剂实验表明,梯形防膨剂能够有效的防止油水井在注水开发过程中粘土膨胀,并且对岩心伤害率小,防膨周期长。
参考来源 - 低渗注水油藏水伤害机理及预防技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
For oilfield chemical additives, such as clay anti-swelling agent, thickening agent used oil acidification.
聚丙烯酰胺还可用于油田化学助剂，如粘土防膨剂、油田酸化用稠化剂。
The damage of formation water and formation water contained anti-swelling agent to core permeability was tested.
实验测试了地层水以及含有防膨剂的地层水对油藏岩心渗透率的伤害。
Since Aloe Vera contains natural anti-swelling agent, it heals the inflammation and helps in calming the irritated skin affected by acne.
芦荟胶含有的药剂能自然消肿，消炎，缓和因粉刺变得敏感的皮肤。
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