Upgrading and refining of Extra-heavy oil and bitumen
Two fundamental upgrading processes are presently employed to prepare heavy oil and natural bitumen for transportation and refining to finished …
A General Conclusions about Extra-heavy oil and bitumen
The recoverable volumes of oil contained in deposits of extra-heavy oil and natural bitumen are immense. If oil in place for conventional oil …
Introduction to Iranian bitumen
Crude oil is found in sedimentary rocks throughout the world .except thus far, in Antarctica .in many places the oil has been degraded.so that it is represented by …
Production methods of Extra-heavy oil and bitumen
The chemical and physical attributes of extra-heavy oil lead to an array of problems with respect to exploration. transportation, strong, and …
عبارات و اصطلاحات مورد استفاده در خصوص بیتومن و نفت فوق سنگین-بخش دوم
Cracking:
یک فرآیند coking که در آن coke بازیابی می شود و تولید گازوئیل سنگین از باقیمانده های تقطیر اولیه نفت خوراک می کند.فر …
Chemistry of Iranian bitumen
Extra-heavy oil and natural bitumen rep-resent crude oils which have been severely degraded by microbial action. As evidenced by their paucity of low-molecular-weight …
قیر امولسیون Emulsion Bitumen
قبل از آشنائی با قیر امولسیونی و دلایل کاربرد آن لازم است تعریفی از امولسیون داشته باشیم. به تعبیری ساده میتوان گفت: امولسیون مخلوط معلق یک مایع در یک مایع دیگر بود …