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NEWS

Ningbo Zhuhong Nano Technology Co., Ltd.

NEWS

09

2024-01

Experiments on the treatment of wastewater containing fluorescent whitening agent by ozone nano bubble

Experiments on the treatment of wastewater containing fluorescent whitening agent by ozone nano bubble

Fluorescent whitening agent is a colorless organic compound that absorbs near-ultraviolet light invisible to the human eye and then emits blue-violet fluorescence visible to the human eye. Fluorescent whitening agent can use the optical effect to significantly improve the whiteness and luster of the object to be acted upon, in our country is categorized as printing and dyeing auxiliaries, widely used in the textile, paper and synthetic detergents and other industries at home and abroad have a large number of production and use.

2024-01-09

29

2023-12

Comparison of Aeration Devices on Black Odor Water Treatment

Aeration and oxygenation technology is widely used in the treatment of polluted water bodies at home and abroad.

2023-12-29

29

2023-12

Experimental report on the treatment of traditional Chinese medicine wastewater by ozone nano bubble

Experimental report on the treatment of traditional Chinese medicine wastewater by ozone nano bubble

With the improvement of living standards, people's demand for medical and health services is also increasing, the pharmaceutical industry is also booming, but in the pharmaceutical process will produce a large number of waste residues and wastewater, to the human health life and the natural environment to bring a certain impact.

2023-12-29

29

2023-11

Ningbo Zhuhong Nano black odor pit pond remediation case introduction

Ningbo Zhuhong Nano black odor pit pond remediation case introduction

Due to the formation of black smelly potholes due to long-term rainwater accumulation, there are about 5,000 black smelly potholes in the local area, covering an area ranging from about 900m2 to 2,000m2, with an average water depth of about 4m.

2023-11-29

10

2023-11

Experiments on the treatment of waste leachate by ozone nano bubble

Experiments on the treatment of waste leachate by ozone nano bubble

As we all know, waste leachate is a kind of organic wastewater that is difficult to treat, and its composition is very complex, containing a large amount of organic matter (high CODcr and BOD5), ammonia nitrogen, pathogenic bacteria and various types of heavy metal pollutants, and also has the characteristics of high chromaticity, high toxicity, etc., which has a bad impact on the ecological environment if not treated properly.

2023-11-10

10

2023-11

“Ningbo has blue water” pollution control project

“Ningbo has blue water” pollution control project

In order to “protect” the river in the city, “keep” the river clear, yinzhou district to improve the river water environment as the focus, in order to solve the urban flooding as the key, through the river dredging dredging, bridge renovation, ecological river construction, waterlogging point renovation and many other measures, restore and improve the river Flooding, drainage, water storage and water ecology and other comprehensive capacity, improve the urban infrastructure disaster prevention and mitigation capabilities, enhance the level of regional water security.

2023-11-10

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ZHUHONG
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