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With the continuous development of rural urbanization and the continuous improvement of rural living standards, the amount of sewage discharge is also gradually increasing. Domestic sewage is also the source of…

The feces of farm animals has always been a headache for people. If a large amount of feces is not processed in time, it will cause great pollution to the air and water. Moreover, livestock and poultry manure a…

Water, as a resource for people to survive and develop, is the source of life. However, with the development of modern society, a large amount of water resources have been polluted, and the fresh water resource…

General filter materials have low efficiency in removing dust particles below 1 μm, especially between 0.2 and 0.4 μm. Therefore, the emission concentration of dust particles below 1 μm is still very high, and …

I believe anyone who knows a little about crop growth knows that common corn, wheat, rice, etc. will leave a large amount of straw after receiving the seeds. Disposal is also a very vexing problem on the farm. …

As people’s requirements for product quality continue to increase, in order to pursue good quality, the production environment is also very important, and clean workshops have also been widely used. Among…

Everyone knows that air pollution is serious now. Air purification products are needed in many places to purify the air, and these products all require an accessory, which is a filter. Let’s learn about filtrat…

The shortage of fresh water resources has become a major problem in today’s society, and desalination is undoubtedly one of the ways to source fresh water. The main methods to obtain fresh water from seaw…

Organic fertilizers are widely used in organic agriculture and natural farming methods. If you have always thought that organic fertilizers can only be purchased, then the cost is relatively high. In fact, you …