With the increasing awareness of environmental protection, sewage treatment has also received more and more attention. Cesspool is the main equipment for sewage treatment, whether it is domestic wastewater or industrial wastewater, which contains a large number of polluting substances, the composition is more complex, so the difficulty of water treatment is also higher. In the sewage treatment pro...
In the production process of gypsum, we can often find that in order to maintain the balance of the circulatory system of the desulfurization plant, often need to remove a certain amount of wastewater, and this wastewater often contains a lot of heavy metals and harmful suspended solids, therefore, in order to ensure that the subsequent water treatment can be a good operation, the subsequent water...
Oilfield drilling fluid has an important role in the process of oilfield extraction, can clean the bottom of the well, keep the bottom of the well clean, lubricate the drill bit drilling tools to reduce wear and tear, etc. It is a circulating fluid used in the drilling process, which is a mixture of liquids, solids, and chemical treatment agents. Solid-phase substances in drilling fluid mainly ref...