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Nano calcium carbonate: wide application of nano calcium carbonate

Nano calcium carbonate: wide application of nano calcium carbonate

Plastic, I believe everyone will not feel strange, this is the common material in our lives, in all aspects of food, clothing, housing and travel are distributed. As small as the plastic bags we often use in our lives, as large as our indoor pipes, the raw materials of these products are plastic, and the plastic has a huge impact on our lives from the moment it is produced. In fact, plastics are also graded, and different types of plastics are suitable for different industries, which also results in high-grade and low-grade plastics. Among them, nanoscale calcium carbonate plays an important role.

10

2020

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11

Progress and Development of Desulfurization and Denitrification Engineering

Progress and Development of Desulfurization and Denitrification Engineering

With the rapid development of China's economy, emissions are also increasing. The emissions released by coal burning are huge, and the acid rain caused by it accounts for 82% of the total acid rain. According to relevant research, China's annual economic loss caused by emissions is about hundreds of millions of yuan, and the economic loss caused by acid rain pollution is about 500 billion yuan. What is the role of desulfurization and denitrification technology in industry? The following is a specific analysis.

28

2020

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09

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