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tar in clay and marl

tar in clay and marl

tar  in clay and marl: Clays and marl are among the types of soil that may contain natural bitumen or bitumen. Bitumen is a black and viscous substance that is obtained from crude oils and is used in various industries due to its special properties. In the following, the characteristics of tar in clay and marl soils will be investigated.

Characteristics of bitumen in clay and marl

tar in clay and marl may exist naturally or due to biological and chemical processes. Bituminous soils are usually darker in color and when they dry, they form cracks called bituminous or bituminous cracks.


Bitumen in clay and marl is used in many industries due to its special characteristics, such as water resistance, corrosion resistance and flexibility. Among the uses of bitumen in industry, we can mention construction, road construction, waterproof coatings, sealing, making plastic products, etc.

Bitumen extraction methods in clay and marl

Bitumen extraction from clay and marl is usually done industrially. To extract bitumen, first, bitumen-containing soils are separated from other soil layers. Then by applying heat and pressure, bitumen is separated from the soil and obtained in liquid form. Finally, using chemical processes, bitumen is separated from other compounds and ready to be used.

Difference between natural bitumen and bitumen in clay and marl

One of the main differences between Gilsonie and bitumen in marl is how they are formed. Natural bitumen is formed over millions of years through the gradual decomposition of organic matter. In this process, organic materials such as plants and animals accumulate over time in the form of biomass in lakes, swamps and other water sources. Then, due to the increase in pressure and temperature, these organic materials turn into bitumen and oil.


Sample of natural bitumen and bitumen in clay and marl

Shape and properties

While the bitumen in the marl is the result of the tar leaking into the porous rock layers. Due to the movement of water in the soil and the leakage of bitumen to the porous rock layers, this bitumen accumulates in the form of masses in the soil. This process has caused the bitumen in the marl soil to accumulate locally. Also, the bitumen sometimes appears in the form of bituminous stones.


Due to the differences in the formation of natural bitumen and tar in clay and marl, their properties are also different from each other. As natural bitumen is formed over a longer period of time, it has unique properties that are utilized in many industries. On the other hand, bitumen found in clay and marl has distinct properties due to its formation, and is also employed in various industries.


Consequently, the difference between natural bitumen and bitumen in clay and marl is in their formation and properties. According to the type of industry and the required product, it is very important to choose the right type of bitumen.

The difference in the properties of natural bitumen and bitumen in clay and marl, the effect on the quality of final products

The difference in the properties of natural bitumen and bitumen in clay and marl can have a significant effect on the quality of the final products. For example, due to its long-term formation, natural bitumen has properties such as stability and high heat resistance, which are used in many industries such as construction, road construction and production of asphalt products.


On the other hand, bitumen in clay and marl has different properties than natural bitumen due to the way it is formed. For example, bitumen in clay and marl may contain contaminants that can negatively affect the quality of the final products. Therefore, natural bitumen is often preferred over bitumen in clay and marl in many industries, such as the food, pharmaceutical, and water quality industries.

Therefore, choosing the right type of bitumen is very important and should be chosen according to the type of final product and the intended industry.

Image of bitumen in clay and marl

Are natural bitumen and bitumen in clay and marl different in price?

Yes, natural bitumen and bitumen in clay and marl are different in price. Natural bitumen usually has a higher price than bitumen in clay and marl due to its long formation and higher exploration, extraction and refining costs. Also, in mining, due to the need for more advanced technology in extracting and refining natural bitumen, more costs are spent on its production.


On the other hand, bitumen in clay and marl has a lower price than natural bitumen because it is obtained through the process of leaking bitumen into porous rock layers. Also, due to its wider availability in nature, it is more available and accessible, which can help reduce its price.


Therefore, natural bitumen has a higher price than bitumen in clay and marl due to higher costs in extraction and refining and the need for more advanced technology. However, it is very important to pay attention to the quality of the final product and industrial needs, and the appropriate type of bitumen should be selected according to these factors.

Conclusion

Bitumen is an important material in various industries that may exist in clay and marl naturally or due to chemical and biological processes. The characteristics of bitumen in clay and marl include water resistance, corrosion resistance and flexibility. Extraction of bitumen from clay and marl is done industrially and this substance is used in many industries such as construction, road building, waterproof coatings, sealing and making plastic products. Finally, due to the special properties of bitumen, its use in various industries as an important and efficient material can be useful.

Bitumen in clay and marl is obtained through the process of bitumen leakage into porous rock layers, in these types of soils, and for this reason, it has a lower price than natural bitumen, and due to its wider existence in nature, it is more available and accessible.

Yes, bitumen in clay and marl is more available and accessible due to its wider existence in nature.

The difference in the properties of natural bitumen and bitumen in clay and marl can have a significant effect on the quality of the final products. For example, choosing the right type of bitumen is very important in construction, road construction and production of asphalt products and can have a positive effect on improving the quality of these products and increasing their useful life.

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