1water purifierUsing activated carbon/Coconut shell activated carbon/Product Introduction of Activated Carbon for Purified Water Equipment:

Activated carbon is a carbon product made from high-quality fruit shells, coconut shells, walnut shells, charcoal, and other materials through carbonization, activation, and exquisite processing. It has a developed pore structure and specific surface area. Due to the special pore structure of activated carbon, it has extremely strong adsorption capacity. The product has the characteristics of developed pore structure, large specific surface area, strong adsorption capacity, and high strength, and is widely used inDrinking purified water treatmentThe pore structure of industrial pure water and activated carbon is invisible to the naked eye because they are only between 1 × 10-12mm and 10-5mm, which is not much larger than a molecule. The degree of developed pores in activated carbon is unimaginable. If 1 gram of activated carbon is taken and all the pore walls inside are unfolded into a plane, the area will reach 1000 square meters (with a specific surface area of 1000 g/m2)! The main factor affecting the adsorption properties of activated carbon depends on the degree of development of its internal pore structure.

The adsorption capacity of activated carbon is related to factors such as water temperature and water quality. The higher the water temperature, the stronger the adsorption capacity of activated carbon. If the water temperature exceeds 30 ℃, the adsorption capacity reaches its limit and may gradually decrease. When the water quality is acidic, the adsorption capacity of activated carbon for anionic substances is relatively weakened; When the water quality is alkaline, the adsorption capacity of activated carbon for cationic substances weakens. So, the unstable pH of water quality can also affect the adsorption capacity of activated carbon.

2、 Activated carbon for pure water machine/Coconut shell activated carbon/pure water equipmentIntroduction to the appearance and characteristics of activated carbon:

The appearance is black and granular, with developed gaps, good adsorption performance, high strength, and economic durability.

3、 Activated carbon for pure water machine/Coconut shell activated carbon/Method for distinguishing activated carbon in purified water equipment:

1. Coconut shell activated carbon belongs to the category of fruit shell activated carbon, and its main characteristics are low density, light hand feel, and significantly lighter weight when held in hand compared to coal based activated carbon. Coconut shell activated carbon with the same weight generally has a larger volume than coal based activated carbon.

2. Coconut shell activated carbon is generally in the form of broken particles or flakes, while formed activated carbon, such as columnar or spherical activated carbon, is mostly coal based carbon.

3. Due to the low density and light touch of coconut shell activated carbon, it can be placed in water. Coal based charcoal generally sinks quickly, while coconut shell activated carbon floats in water for a longer period of time. As the activated carbon adsorbs water molecules to saturation and increases its own weight, it gradually sinks to the bottom of the water. When all activated carbon sinks to the bottom, you will see a small bubble wrapped around each activated carbon, which is crystal clear and very interesting.

4. Coconut shell activated carbon has a small molecular pore structure. When activated carbon is placed in water, the air released when it adsorbs water molecules will produce many very small bubbles (visible to the naked eye), densely packed and constantly floating towards the water surface. Coal based activated carbon generally has a large molecular pore structure, and the generated bubble phase is also relatively large.

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