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Green coke is a type of fuel-grade petroleum coke that is derived from crude oil refining. It is a carbon-rich material used as a source of energy in various industries, including cement, power generation, and steel production. Green coke is known for its high calorific value and low ash content, making it an efficient and cost-effective fuel option for industrial applications.
There are two main types of green coke: delayed coke and fluid coke. Delayed coke is produced by delaying the coking process in a coker unit, resulting in a denser and higher sulfur content product. On the other hand, fluid coke is formed by continuous fluidized bed coking, leading to a lighter and lower sulfur content material. The choice between delayed coke and fluid coke depends on the specific requirements of the end application.
The technical specifications of green coke can vary depending on the production process and quality standards. Typically, green coke has a carbon content ranging from 85% to 90%, a sulfur content below 4.5%, and a volatile matter content between 8% to 12%. The calorific value of green coke is around 7,500-8,500 kcal/kg, making it a high-energy fuel source.
The use of green coke offers several benefits to industrial operations. It provides a stable and reliable source of energy with consistent combustion characteristics, leading to enhanced process efficiency. Green coke is also cost-effective compared to other fuel sources, contributing to overall cost savings for businesses. Additionally, its low ash content reduces maintenance requirements and prolongs equipment lifespan.
Green coke finds extensive applications across various industries. It is commonly used as a fuel in cement kilns, power plants, and metal smelting furnaces. The high calorific value and low impurity levels of green coke make it an ideal choice for processes requiring high temperatures and energy-intensive operations. Moreover, green coke plays a crucial role in reducing greenhouse gas emissions and improving overall energy efficiency.
When selecting green coke suppliers on Alibaba.com, it is essential to consider factors such as product quality, reliability, and pricing. Look for suppliers with a proven track record of delivering high-quality green coke that meets industry standards. Additionally, choose suppliers who offer flexible shipping options and competitive pricing to ensure cost-effectiveness for your business.
To maintain the quality and performance of green coke, proper handling and storage practices are crucial. Store green coke in a dry and well-ventilated area away from direct sunlight to prevent moisture absorption and degradation. Regular inspection of the coke quality is recommended to ensure consistency and efficiency in fuel combustion processes.
Overall, green coke is a versatile and valuable fuel source that plays a significant role in powering industrial operations worldwide. By understanding its types, technical specifications, benefits, applications, and maintenance requirements, businesses can make informed decisions when procuring green coke from reputable suppliers on Alibaba.com.
