Palm Kernel Shell (PKS) is a by-product of the palm oil industry, derived from the extraction of palm kernel oil. It is the hard, outer covering of the kernel seed, which remains after the fruit's fleshy part is processed for palm oil. PKS is widely used as a biofuel and in various industrial applications due to its high energy content and abundance.
Key Characteristics of Palm Kernel Shell:
1. Appearance: Palm kernel shells are small, hard, brownish-black pieces with an irregular shape. They range in size, usually between 5 mm to 40 mm, and have a rough texture.
2. Composition:
- High calorific value: PKS has a calorific value ranging from 4,000 to 4,600 kcal/kg, making it an excellent source of energy for industrial boilers and power generation.
- Low ash content: This makes it a cleaner-burning fuel compared to other biomass materials.
- **Moisture content**: It typically has a moisture content of around 15-20%, which affects its combustion efficiency.
3. Energy Source: PKS is a sustainable and renewable energy source, frequently used as biomass fuel in power plants, cement kilns, and for industrial heating processes. It can be used directly in furnaces or be processed into pellets for easier transportation and more efficient combustion.
4. Environmental Benefits:
- Renewable biomass: As a by-product of palm oil production, PKS is considered environmentally friendly and sustainable. Utilizing it as a fuel helps reduce reliance on fossil fuels.
- Low carbon footprint: Burning PKS for energy releases less carbon dioxide compared to coal or other fossil fuels, contributing to lower greenhouse gas emissions.
5. Industrial Uses:
- Fuel for power plants: PKS is burned to generate electricity or heat in biomass power plants, especially in countries where palm oil production is prominent (e.g., Malaysia and Indonesia).
- Carbonized shell: PKS can be carbonized to produce activated carbon, which is used in water purification, air filtration, and various industrial applications.
- Fertilizer and composting: In some cases, PKS is mixed into compost or used as a soil amendment in agricultural processes.
6. Economic Impact: Palm kernel shells are an abundant and low-cost material in palm oil-producing countries. They are often exported to countries with high energy demands or environmental regulations encouraging the use of renewable fuels.
In summary, Palm Kernel Shell is a valuable by-product in the palm oil industry, providing an eco-friendly and efficient alternative for energy generation and other industrial uses.
We Supply High quality BOLD and JAVA Peanuts manufactured in Gujarat, India. The groundnut or peanut is one of the important legume crops of tropical and semiarid tropical countries, where it provides a major source of edible oil and vegetable protein. Furthermore, Groundnut Kernel contains 47-53% oil and 25-36% protein. India, China, Nigeria, Gambia, Senegal and USA are the major groundnut producing countries. There are two most common names used for this crop i.e. groundnut or peanut. The term groundnut is used in most countries of Asia, Africa, Europe and Australia, while in north and South America it is commonly referred to as peanut.
