frequently asked question

　　Cow breeding wastewater treatment project 　　The wastewater treatment project for dairy farming is a complex and important environmental task, involving multiple treatment technologies and methods. The following is an overview of the main processes and technical solutions for treating wastewater from dairy farming. 　　1. Characteristics of wastewater 　　The wastewater generated by dairy farms usually contains

　　Wastewater treatment technology in the chemical industry 　　There are various sewage treatment technologies in the chemical industry, mainly including physical, chemical, and biological methods. Sterilization technology has its specific application scenarios and advantages, adapting to different types of wastewater. Here are some main sewage treatment technologies and their characteristics: 　　1. Physical processing method 　　Gravity method:

　　Huanglian Su Wastewater Treatment Technology 　　The treatment technology of berberine wastewater mainly focuses on the following methods to ensure effective removal of its harmful components and meet discharge standards. 　　Physical and chemical processing methods 　　Preprocessing 　　Firstly, large suspended particles and sediment in the wastewater are removed through physical methods such as grilles and sedimentation tanks.

　　Physical and chemical treatment method for wastewater containing heavy metals 　　The physical and chemical treatment methods for wastewater containing heavy metals mainly include the following technologies, which remove heavy metal ions from water through different chemical and physical reactions. 　　1. Chemical precipitation method 　　Chemical precipitation is one of the traditional methods for treating wastewater containing

　　Mercury containing wastewater treatment process 　　The treatment process of mercury containing wastewater mainly includes the following methods, aimed at effectively removing mercury ions from water and ensuring discharge standards. 　　1. Chemical precipitation method 　　Chemical precipitation method is a commonly used technique for treating mercury containing wastewater. By adding precipitants (such as sodium hydroxide, sodium sulfide,

　　High salt and high organic wastewater treatment process 　　The treatment process of high salt and high organic wastewater involves multiple technologies aimed at effectively removing salt and organic pollutants from the wastewater. The following are several main processing methods: 　　1. Physical and chemical treatment methods 　　Evaporation concentration 　　Multi effect evaporation: By using multiple series connected