Is it better to use activated carbon coconut shell or fruit shell for pure water?
With the increasing awareness of healthy drinking water, purified water has gradually become a must-have in the domestic and industrial sectors. As an efficient and environmentally friendly water purification material, activated carbon plays an important role in the preparation of pure water. However, when choosing activated carbon, people often face a question: is it better to have coconut shell activated carbon or fruit shell activated carbon?This article will make a detailed comparison from the following aspects.
1. Raw materials and production process.
Coconut shell activated carbon is made from coconut shell as raw material, through crushing, grinding, carbonization, activation and other processes. Its advantages lie in high adsorption properties and good mechanical strength. The activated carbon of the fruit shell is made from the fruit shell as the raw material through a similar process. Although the shell activated carbon is slightly inferior to the coconut shell activated carbon in terms of adsorption performance, its ** is relatively low, so it is also widely used in some specific fields.
2. Adsorption performance and filtration effect.
Coconut shell activated carbon has high adsorption performance, which can effectively remove organic matter, heavy metal ions, residual chlorine and other harmful substances in water. At the same time, its porous advantages make the filtration effect more obvious, which can effectively improve the water quality. In contrast, the adsorption performance of shell activated carbon is slightly lower, but its advantages make it widely used in some occasions with low requirements for water quality.
3. Service life and renewability.
Coconut shell activated carbon has a long service life, generally up to 1-2 years. In addition, it is also reproducible and can be recycled by heating or chemical methods, thereby reducing the cost of use. The service life of the shell activated carbon is relatively short, but it can also meet the needs of general use.
Fourth, the application field and market demand.
Coconut shell activated carbon is widely used in pure water preparation, industrial wastewater treatment and other fields, especially in the high-end drinking water market. With the improvement of people's awareness of healthy drinking water, the market demand for coconut shell activated carbon is increasing year by year. The shell activated carbon is mainly used in some occasions with low requirements for water quality, such as agricultural irrigation, industrial circulating water, etc.
5. Summary and Suggestions.
Comprehensively comparing the performance of coconut shell activated carbon and fruit shell activated carbon, we can draw the following conclusions: in the field of pure water preparation, coconut shell activated carbon has high adsorption performance and good filtration effect, and is the first choice in the high-end drinking water market. In some occasions with low requirements for water quality, such as agricultural irrigation, industrial circulating water, etc., husk activated carbon has the best advantages and can meet basic needs. Therefore, when choosing activated carbon, it should be weighed according to the specific application scenario and needs. At the same time, in order to ensure the safety and health of drinking water, it is recommended that consumers pay attention to the water purification material information on the product label when purchasing drinking water, and choose regular brands and channels to purchase high-quality drinking water.