Solid hydrocarbon oil shales: Oil shales are brown to black and sometimes gray sediments that are seen as thin and dense laminae. They have more than 20% organic matter and after burning, they leave about 30% ash. Organic materials of ...
Classification of different types of natural bitumen: As it was mentioned in the articles of Mad site, the origin and formation of natural bitumen is from crude oil, and based on the method of formation, physical properties, solubility in CS2 ...
Introduction At the beginning of explaining the transfer of heavy crude oil and natural bitumen, it should be said that according to the United States Energy Institute, the International Energy Agency (IEA) and the World Energy Association, the demand for ...
Introduction: reducing the viscosity of bitumen Thermal cracking processes (bitumen viscosity reduction) are significant methods for converting heavy feedstocks. The increase in the amount of energy consumption in the world, the reduction of renewable energy sources and environmental issues have ...
Iran's natural bitumen mines Natural bitumen mines are a significant natural resource in Iran. Iran is home to some of the largest and oldest natural bitumen mines in the world. These mines are located in different parts of Iran, including ...
What is bitumen? Bitumen is also known by other terms such as bitumen and asphalt. bitumen, viscous and black liquid, and paste-like, which consists of a mixture of different hydrocarbons that exist naturally or are produced from the distillation and ...
main economic resources, is used all over the world due to the presence of valuable minerals that can be exploited. In this article, the concept of mine and how it is formed, how to find and extract mines, different types ...
Buying Gilsonite or natural bitumen is done in different ways, this product is found in abundance in different parts of the world and is widely used in different industries. It is a naturally occurring hydrocarbon that is found in rock ...
Bitumen viscosity testing plays an important role in the construction industry because it provides critical information about the flow and consistency of bitumen, a key component in asphalt and road construction. The Sibolt method is a widely used technique for ...
Mining Law: Iran has rich mineral resources and has a long history in mining activities. To regulate and manage this vital sector, Iran has enacted comprehensive mining laws and regulations. This article provides an in-depth exploration of the prospect of ...
