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Chromium-containing wastewater treatment system

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　　Chromium-containing wastewater treatment system 　　The chromium-containing wastewater treatment system is a special technology and equipment for treating industrial wastewater containing chromium. It is mainly used to reduce the concentration of chromium in water to meet environmental protection standards. Chromium is a heavy metal that is widely present in wastewater from electroplating, leather, dyes and other […]

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Difference between sewage treatment index SS and COD

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　　Difference between sewage treatment index SS and COD 　　In the field of sewage treatment, **SS (suspended solids) and COD (chemical oxygen demand)** are two important water quality indicators. Understanding their differences is essential for effective monitoring and management of water quality. This article will discuss in detail the definition, determination method and application of each

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What is the impact of COD and SS in the selection of sewage treatment technology?

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　　What is the impact of COD and SS in the selection of sewage treatment technology? 　　In the sewage treatment process, COD (chemical oxygen demand) and SS (suspended solids) are two key water quality indicators, which play an important role in technology selection and treatment effect evaluation. Understanding the impact of these two indicators will help

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What is MABR membrane?

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　　What is MABR membrane? 　　MABR wastewater treatment module provides wastewater suitable for reuse 　　MABR (Membrane Aerated Biofilm Reactor) technology has brought significant progress in the field of wastewater treatment, providing reusable wastewater while reducing the demand for energy and chemicals. This technology has given rise to traditional wastewater treatment methods, providing higher nutrients, improving efficiency

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Cow breeding wastewater treatment project

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　　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

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Wastewater treatment technology in the chemical industry

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　　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:

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Wastewater treatment in pig farms

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　　Wastewater treatment in pig farms 　　The treatment of wastewater from pig farms is a complex project that involves multiple technologies and processes to ensure that the wastewater meets environmental standards before discharge. The following are the main processes and methods for treating wastewater from pig farms: 　　1. Characteristics of wastewater 　　The wastewater generated by pig

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Treatment technology of lipidated wastewater process

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　　Treatment technology of lipidated wastewater process 　　The lipidation wastewater treatment technology is a series of techniques and methods for effectively treating wastewater generated in the lipidation industry, such as animal fat processing, vegetable oil extraction, etc. This type of wastewater usually contains high concentrations of organic matter, oil, ammonia nitrogen, and other pollutants. The following

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Huanglian Su Wastewater Treatment Technology

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　　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.

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Physical and chemical treatment method for wastewater containing heavy metals

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　　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

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