【摘要】：酸巖反應(yīng)動(dòng)力學(xué)實(shí)驗(yàn)研究是酸壓技術(shù)的重要組成部分,其實(shí)驗(yàn)結(jié)果為酸壓設(shè)計(jì)的優(yōu)化和酸液體系的優(yōu)選提供準(zhǔn)確參數(shù)和依據(jù),選用成都理工大學(xué)自主研發(fā)設(shè)計(jì)適用于測試高黏度酸液酸巖反應(yīng)"不同黏度酸巖反應(yīng)模擬實(shí)驗(yàn)裝置"測定酸巖反應(yīng)速率,在實(shí)驗(yàn)數(shù)據(jù)的基礎(chǔ)上結(jié)合三維激光數(shù)字掃描數(shù)據(jù),探討了真實(shí)面容比對(duì)反應(yīng)動(dòng)力學(xué)方程的影響,分析得出面容比越大反應(yīng)速率越大,真實(shí)面容比對(duì)酸巖反應(yīng)動(dòng)力學(xué)方程主要影響反應(yīng)速度常數(shù),真實(shí)面容比越大反應(yīng)速度常數(shù)也越大,進(jìn)一步為更加準(zhǔn)確的設(shè)計(jì)和評(píng)價(jià)酸壓施工效果提供了依據(jù)。
[Abstract]:The experimental study of acid rock reaction kinetics is an important part of acid compression technology. The experimental results provide accurate parameters and basis for the optimization of acid fracturing design and the optimization of acid system. The design of Chengdu University of Science and Technology is suitable for measuring the reaction rate of acid rock with high viscosity acid rock reaction "different viscosity acid rock reaction simulation experimental device". Based on the experimental data, we combine the 3D laser digital scanning data. The effect of the real face volume ratio on the reaction kinetics equation is discussed. The results show that the larger the face volume ratio is, the greater the reaction rate is, and the more the real face volume ratio is, the more the reaction rate constant is mainly affected by the real face volume ratio equation. The larger the real face volume ratio, the greater the reaction velocity constant, which provides a basis for more accurate design and evaluation of acid-compression construction effect.
【作者單位】： 成都理工大學(xué)能源學(xué)院;中國石油川慶鉆探工程有限公司;
【基金】：國家自然科學(xué)基金(51274050)資助
【分類號(hào)】：TE357.2
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本文編號(hào)：2406772