Similar to coconut shell activated carbon, fruit shell activated carbon uses fruit shells as raw materials, but the difference is that fruit shell activated carbon uses apricot shells, peach shells, walnut shells, jujube shells, etc., and coconut shell activated carbon uses coconut shells, which must not be confused. There is a difference between the two. The price of fruit shell activated carbon is determined by the iodine value. The higher the iodine value, the higher the price.
1. Different raw materials
The raw material of coconut shell activated carbon is our common coconut shell in Southeast Asia and Hainan. There are many raw materials for fruit shell activated carbon, including apricot shells, date shells, peach shells, etc. The particles are larger than coconut shell activated carbon.
2. The difference of iodine value and intensity
The adsorption iodine value of coconut shell activated carbon is relatively high in activated carbon, generally it can reach more than 1,000, and the strength is about 97. The shell shell activated carbon is not as high as the coconut shell activated carbon, the general iodine value can reach more than 800, and the strength is about 95.
3 、 Different functions and uses
Coconut shell activated carbon can be used for deodorization of food, alcohol, beverages, medicinal, air purification activated carbon and high-purity drinking water, removal of heavy metals and liquid decolorization in water, mostly used in the treatment of pure water and drinking water.
Fruit shell activated carbon can be used in chemical, pharmaceutical, sugar, beverage, alcohol purification industries, decolorization, refinement, purification and sewage treatment of organic matter solvents. Mostly used in industrial water treatment.
1. The relationship between iodine value and strength in nutshell activated carbon: An important indicator of nutshell activated carbon is iodine value. When purchasing shell activated carbon, customers require an iodine value of 1,200 mg / g.
Once the iodine value is lower than 1,200, you need to return or other things. In fact, most customers do not understand the relationship between iodine value and activated carbon strength. In actual production, the iodine value in activated carbon increases inversely with the strength of activated carbon, that is, the higher the iodine value of activated carbon, the lower the strength of activated carbon.
2. If the iodine value of the shell activated carbon is greater than or equal to 1,000, the strength of the activated carbon is greater than 97. If the iodine value of the shell activated carbon is greater than or equal to 950, the strength of the activated carbon is also greater than or equal to 95.
The higher the iodine adsorption value, the higher the efficiency of the shell activated carbon and the higher the price. Therefore, the price of activated carbon with different iodine adsorption value is also different. The husk activated carbon with high iodine adsorption value is about 1 ton and 10,000. The corresponding product indexes of activated carbon for different purposes are different. (The price comes from the Internet, for reference only)
The above is a detailed explanation of "What is the difference between fruit shell activated carbon and coconut shell activated carbon, and fruit shell activated carbon is more than a catty."