Whether the treatment successes or not mainly depends on the acid etched fracture conductivity and effective distance of acid-rock reaction.
酸压施工的成功与否主要取决于酸液有效作用距离和酸蚀裂缝导流能力。
Phosphate rock (plasma) and sulfuric acid reaction, the reaction slurry to liquid-solid separation, dilute phosphoric acid to be wet.
磷矿粉(浆)与硫酸反应，反应料浆进行液固分离，得到湿法稀磷酸。
The acid decomposition reaction of phosphate rock is not the exchange between ions, but the exchange between functional groups.
磷矿酸解反应并非是离子间的交换，而是功能基团之间的交换。
But along with the reaction, the viscosity of acid increased in the surface of rock, while a large scale of decline of reaction rates by contrast.
但随着反应时间的增加，在岩石表面处酸液黏度增加，使得反应速率出现较大幅度的下降。
The influences of microwave on phosphoric acid, water and phosphate rock slurry were described and decomposing phosphate rock reaction by microwave induced enhancement was also studied.
介绍了微波对磷酸、水和矿浆等物质的作用，探索了微波促进磷酸分解磷矿反应的可能性。
Show as a result: the acid liquid has good temperature-tolerance performance; it also can reduce the filtration efficiently and delay acid - rock reaction speed.
结果表明：研制的酸液体系具有良好的抗温性能，可有效地降低酸液滤失和延缓酸-岩反应速度。
First, the speed of the reaction between mud acid and rock is very fast, the effective distance of acid is short, active acid can not reach deep formation.
首先，高温下常规土酸与地层矿物反应速度极快，酸液有效作用距离短，活性酸不能到达地层深部；
The organic matter maturation, organic acid generation and water-rock reaction were retarded by overpressure in the Qikou Sag of the Bohaiwan Basin.
渤海湾盆地歧口凹陷超压对有机质热演化、有机酸生成和水岩反应具有明显的抑制作用。
Phosphorus decomposition rate shows the phosphate rock reactivity under certain concentration of acid solution, certain temperature and certain reaction time.
用磷矿在一定浓度酸液中，在一定温度、一定反应时间下的分解率表示磷矿的反应活性。
The acid solution has a strong ability to dissolve source rock. No matter original solution is acid or basic, the reaction finally tends to be weak basic.
酸性溶液对烃源岩的溶解能力最强，无论原始反应溶液的酸碱性，反应结果都最终趋于弱碱性。
The effect of activation porous agent on reaction process of phosphate rock acidulated by sulfuric acid was studied.
用硫酸分解开阳磷矿，研究了活化疏松剂（APA）对该反应过程的影响。
The effect of activation porous agent on reaction process of phosphate rock acidulated by sulfuric acid was studied.
用硫酸分解开阳磷矿，研究了活化疏松剂（APA）对该反应过程的影响。
应用推荐