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The mechanism of action of biochar in soil improvement

Apr. 22, 2024

The mechanism of action of biochar in soil improvement

As people have higher and higher requirements for ecological and environmental protection, they are also paying more and more attention to issues such as improving soil fertility, protecting biodiversity, and improving the ecological environment.

Activated carbon purifies sewage: an important technology in the field of environmental protection

Apr. 16, 2024

Activated carbon purifies sewage: an important technology in the field of environmental protection

With the rapid development of industrialization, water pollution problems have become increasingly serious, posing a huge threat to the ecological environment and human health. As an efficient and environmentally friendly sewage treatment material, activated carbon has been widely used in the field of sewage purification in recent years.

Activated carbon for MDEA solution

Apr. 11, 2024

Activated carbon for MDEA solution

MDEA (Methanol Diethanolamine) is a commonly used natural gas desulfurizer. During the processing of natural gas, MDEA is added to the solution to absorb sulfide, thereby reducing the sulfur content in natural gas. Although this method is very effective, organic impurities in the MDEA solution will continue to accumulate, causing problems such as concentration decline and pipeline corrosion.

Activated carbon for gas phase adsorption

Mar. 27, 2024

Activated carbon for gas phase adsorption

The preparation methods of columnar activated carbon mainly include physical adsorption method, chemical adsorption method, physical chemical method, etc.

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