Petroleum products are the result of processing crude oil in refineries. These valuable materials play a vital role in our daily lives and various industries. They encompass a wide range of products, from transportation fuels like gasoline, diesel, ultra-low-sulfur diesel (ULSD), and liquefied petroleum gas (LPG) to various industrial and automotive lubricants and base oils. These products are categorized based on their properties, complex production processes, and diverse applications. A precise understanding of them, from road-grade bitumen to jet fuel, helps us to better comprehend the profound impact of the oil industry on the global economy, technology, and human life.

 

emulsion bitumen used in production of cold asphalt | قیر امولسیونی که در تولید آسفالت سرد استفاده شده | البيتومين المستحلب المستخدم في إنتاج الأسفلت البارد

Emulsified Bitumen: A Sustainable Solution for Modern Road Construction

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This article explores emulsified bitumen (bitumen emulsion), its types, technical properties, applications, and environmental benefits as a sustainable infrastructure solution compared to cutback bitumen.
cutback bitumen | قیر محلول | قير القطع

Cutback Bitumen: Properties, Applications, and Technical Specifications

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This article comprehensively examines Cutback Bitumen, its types (SC, MC, RC), properties, and applications in road construction. It also discusses the environmental and safety considerations related to solvent evaporation and flammability.
cst 2, cst 4, cst 6 , cst 8, group 3 base oil | روغن پایه گروه ۳ | زيوت الأساس من المجموعة الثالثة

Group 3 Base Oils: properties, Grades, and Applications

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Group III base oils, highly pure with a high Viscosity Index, deliver superior performance in modern lubricants. Produced via severe hydrocracking, they are ideal for high-demanding applications.
Base oil group 2, N220 / N150 / N100 / N60 / N70 / N600 / N50 / N400 / N400 | روغن پایه گروه ۲، N220 / N150 / N100 / N60 / N70 / N600 / N50 / N400 / N400 | مجموعة الزيوت الأساسية 2، N220 / N150 / N100 / N60 / N70 / N600 / N50 / N400 / N400

Group 2 Base Oils: properties, Grades, and Applications

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Group II base oils, produced via advanced hydroprocessing, are foundational for modern lubricants due to their high purity and stability. They offer superior performance, extended longevity, and improved environmental compatibility for automotive and industrial applications.
روغن پایه گروه 1 | Group 1 Base Oil | زيوت الأساس من المجموعة الأولى

Group 1 Base Oil: Properties, Grades and Applications

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Group 1 base oils, traditional and derived from crude oil, remain vital. Despite limitations, their affordability and good solvency make them popular in industrial and agricultural uses. Their future lies in strategic adaptation and niche market focus.
Modified Bitumen Roofing | قیر اصلاح‌شده | العزل المائي للأسطح بالبيتومين المعدل

Modified Bitumen Roofing: The Ultimate Guide for Durable, Low-Slope Solutions

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Modified bitumen, with polymer additives (APP/SBS) and reinforcements, offers durable, flexible waterproofing for low-slope roofs. Climate matching and professional installation ensure optimal performance and longevity.
What is Biodiesel | بیودیزل چیست | ما هو وقود الديزل الحيوي

What is Biodiesel? A Comprehensive Introduction to the Green Fuel of the Future

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Biodiesel: A green, renewable fuel with extensive environmental benefits. A sustainable solution for reducing pollution and fossil fuel dependency, paving the way for a brighter future with clean energy.
What is LPG and What are its Uses? | LPG چیست و چه کاربردهایی دارد؟ | ما هو غاز البترول المسال (LPG) وما هي استخداماته؟

What is LPG and What are its Uses?

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LPG, a propane-butane mix, is a versatile and efficient fuel widely used from homes to industries. This article covers LPG's production, properties, types, applications, and its global market position, highlighting its importance in energy supply and commercial opportunities.
E85 Gasoline | بنزین E85 | E85 البنزين

E85 Gasoline: Fuel of the Future or Today’s Challenge?

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E85, an 85% ethanol and 15% gasoline blend, is a high-octane, eco-friendly fuel. This article discusses E85's pros (reduced emissions, renewability) and cons (higher consumption, need for specific vehicles, limited availability in many countries including Iran), emphasizing the crucial need to check vehicle compatibility before use.