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The Difference between Traditional Ceramic Granule Preparation and Sludge Ceramic Granule Preparation
In recent years, the ceramisite industry has actively responded to the basic national policy of resources and environmental protection, using construction waste soil, municipal sludge and sludge as the main raw materials to produce ceramisite, which has achieved good economic benefits and greatly relieved the enormous pressure brought by environmental factors. Ceramic is widely used […]
Six Problems Considered in Design and Selection of Sandstone Aggregate Production Line
Sandstone aggregate production line is one of the most upstream production lines in national infrastructure, which provides indispensable raw materials for various types of infrastructure. However, in the production process of sand aggregate, most of the production lines can not meet the original design needs, and at the same time, there will be some problems […]
Three Typical Technologies of High Quality Sandstone Aggregate Line
In recent years, the state has promulgated a large number of regulations and systems on environmental protection and resource utilization. Environmental protection is the most important concern of major enterprises and factories. Once there are any environmental protection problems, enterprises are not only facing fines and rectification, but also likely to face such major events […]
What is sludge carbonization technology?
The so-called sludge carbonization is a process that releases the water in the sludge by a certain means, while maximally retaining the carbon value in the sludge, so that the carbon content in the final product is greatly increased. There are four main types of sludge carbonization. 1.High temperature carbonization. It is not pressurized when […]
Three typical biomass power generation processes
Biomass energy is the only renewable energy source that can be stored. It can replace fossil energy to reduce CO2. Therefore, it is a renewable energy with industrialization and large-scale utilization prospects. It is of great significance to the optimization of China’s energy structure. The development of biomass power generation is an important way to […]
Disposal of Hazardous Waste by Rotary Incinerator
Summary of Hazardous Waste Hazardous waste mainly includes industrial waste and medical waste. Industrial waste accounts for more than 70% and medical waste accounts for about 14%. Among the industrial hazardous wastes, 30% are waste acid and alkali, 14% are asbestos wastes and 10% are non-ferrous metals smelting wastes. In the source industries, 19% are […]
Introduction of the sludge resource utilization process flow
First、Process flow of sludge resource utilization The sludge resource utilization means that the sludge undergoes a chemical reaction in a closed, anaerobic and high-temperature state, and the sludge is subjected to high-temperature pyrolysis and carbonization to produce combustible gas and bio-carbon.Thereby effectively decomposing the sludge, realizing the resource utilization, protecting the environment and achieving benefits. […]
Remediation of contaminated soil by rotary kiln
The rapid development of industrialization has highlighted the problem of environmental pollution on which human beings depend. The unreasonable disposal of various wastes harmful to the natural environment has resulted in the pollution of soil and groundwater. Soil pollution has the characteristics of concealment and irreversibility. It will not only directly or indirectly endanger human […]
Soil Thermal Desorption Rehabilitation Technology for Soil Rehabilitation
Summary of Soil Thermal Desorption Technology Thermal desorption technology in soil remediation technology refers to the process that organic pollutants in soil are heated to a certain temperature by direct or indirect heat exchange under vacuum or when entering air, so that organic pollutants can be volatilized or separated from the polluted medium and enter […]