China Welding Fume Extractor Manufacturers, Suppliers, Factory

You may not know much about activated charcoal. What are the varieties of activated carbon, and what are the effects of each? Activated carbon is a traditional man-made material, also known as carbon molecular sieve. Since its advent one hundred years ago, the application field of activated carbon has been expanding, and the number of applications has been increasing. Due to different raw material sources, manufacturing methods, appearance shape and application occasions, there are many types of activated carbon, there are no precise statistics of materials, there are about thousands of varieties. Classification method of activated carbon: according to material classification, according to shape classification, according to use classification.

Whether it is pure water preparation or industrial wastewater reuse, while using reverse osmosis (RO) technology, it is bound to produce a certain proportion of concentrated water. Because of the working principle of reverse osmosis, the concentrated water in this part often has the characteristics of high salinity, high silica, high organic matter, high hardness and so on. In view of such characteristics, we often need to choose some measures for concentrated water according to the specific situation, in order to avoid wasting water resources and obtain the purpose of reducing cost and increasing efficiency.

Activated carbon, as a special carbonaceous material, is widely used in various fields such as environmental protection due to its developed pore structure, huge specific surface area, good stabilisation properties, strong adsorption capacity and excellent regeneration ability, and the article will focus on the application of activated carbon adsorption technology in water treatment.

Reverse osmosis (RO) is a high precision membrane separation technology. The water in ordinary life is permeated from clean water to concentrated water, but the water purifier is not the same, it is to filter the contaminated water and filter the contaminated water into clean water, so it is called reverse osmosis.The filtration accuracy of the RO membrane is very high, reaching 0.0001 micron, which is 800,000 times smaller than a human hair. 200 times smaller than the smallest virus. By increasing the pressure of the water, you can separate out the tiny harmful substances in the water. These harmful substances include viruses, bacteria, heavy metals, residual chlorine, chlorides and so on.

Major industrial production workshops should also pay attention to the problem of welding smoke.

The economic and social development and the demand for industrialization make catalytic technology, especially catalytic combustion technology, increasingly become an indispensable industrial technology means, and with the improvement of people's living standards and the growth of demand, the catalytic industry will continue to enter thousands of households, into people's lives. The study of catalytic combustion started from the discovery of the catalytic effect of platinum on methane combustion. Catalytic combustion plays a very important role in improving the combustion process, reducing the reaction temperature, promoting complete combustion, and inhibiting the formation of toxic and harmful substances, and has been widely used in many aspects of industrial production and daily life.