سنتز و کاربرد مواد شیمیایی جدید برای کاهش ویسکوزیته نفت سنگین
محورهای موضوعی :
1 - گروه مهندسی شیمی، واحد امیدیه، دانشگاه آزاد اسلامی، امیدیه ، ایران
کلید واژه: نفت سنگین, ویسکوزیته, جریان‌پذیری, فرآیندهای استخراج,
چکیده مقاله :
نفت سنگین به دلیل ویسکوزیته بالا و جریان‌پذیری کم، چالش‌های قابل توجهی در فرآیندهای استخراج و انتقال ایجاد می‌کند. در این پژوهش، سنتز و کاربرد مواد شیمیایی جدید برای کاهش ویسکوزیته نفت سنگین مورد بررسی قرار گرفته است. مواد شیمیایی سنتز شده شامل ترکیبات پلی‌مری، سورفکتانت‌ها و نانوذرات هستند که به‌عنوان افزودنی‌های کاهش‌دهنده ویسکوزیته استفاده شده‌اند. نتایج آزمایش‌ها نشان می‌دهند که این مواد به‌طور قابل توجهی ویسکوزیته نفت سنگین را کاهش داده و جریان‌پذیری آن را بهبود می‌بخشند. همچنین، تأثیر پارامترهای مختلف مانند دما، غلظت افزودنی‌ها و ترکیب شیمیایی نفت بر عملکرد این مواد بررسی شده است. این مطالعه نشان می‌دهد که استفاده از مواد شیمیایی جدید می‌تواند به‌عنوان یک راه‌حل مؤثر برای بهبود فرآیندهای استخراج و انتقال نفت سنگین مورد استفاده قرار گیرد.
Heavy oil, due to its high viscosity and low flowability, presents significant challenges in extraction and transportation processes. In this study, the synthesis and application of novel chemical additives for reducing the viscosity of heavy oil have been investigated. The synthesized chemicals include polymeric compounds, surfactants, and nanoparticles, which were used as viscosity-reducing agents. Experimental results indicate that these materials significantly lower the viscosity of heavy oil and enhance its flow characteristics. Furthermore, the effects of various parameters such as temperature, additive concentration, and the chemical composition of the oil on the performance of these agents were examined. The study demonstrates that the use of newly developed chemical additives can serve as an effective solution for improving heavy oil production and transportation processes.
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