What is anthracite ? Anthracite is a raw material for water purification as filter media. Anthracite has features of low ash, Sulphur, phosphorus and high calorific power, mass resistivity, percentage of lump coal, chemical activity, recycle rate of head coal, mechanical strength as well as enjoying trait of innocuity, in dissolvableness in acidic, neutral, alkaline water and so on. Our Anthracite filter media is made of Taixi anthracite by washing, chosen, smash, repeatedly screening and so on procedures. Anthracite has nice lustrousness, mechanical strength, resist compression, hard wearing and steady chemical activity. Also, Anthracite has some separate-absorb activity, which can absorb and disposal color, stink, flavor and minute organism in water, and applied to filter life water, industrial water as well as municipal sewage. Anthracite a nice material for environment protection.
High Quality Anthracite Filter Media For Water Filtration anthracite which used water filtration Our Anthracite filer media has been made of the Taixi anthracite by washing, chosen as well as smash, continuous screening and so on procedures. It does have a nice lustrousness; resist compression, good mechanical strength, and steady chemical activity. We will offer you high quality anthracite filter media for the water filtration. Anthracite is an excellent filter media for water clarification in drinking or the industrial use, when it is used in combination with the filtering sands. It is among the most commonly used filtering media. What is anthracite ? Anthracite is a raw material for water purification as filter media. Anthracite has features of low ash, Sulphur , phosphorus and high calorific power, mass resistivity , percentage of lump coal, chemical activity, recycle rate of head coal, mechanical strength as well as enjoying trait of innocuity, in dissolvableness in acidic, neutral, alkaline water and so on. Our Anthracite filter media is made of Taixi anthracite by washing, chosen, smash, repeatedly screening and so on procedures. Anthracite has nice lustrousness , mechanical strength, resist compression, hard wearing and steady chemical activity. Also, Anthracite has some separate-absorb activity, which can absorb and disposal color, stink, flavor and minute organism in water, and applied to filter life water, industrial water as well as municipal sewage. Anthracite a nice material for environment protection.
High Adsorption Steam Anthracite Coal Filter Media Low Ash Anthracite Coal / Carbon Additive For Industry Sewage Water Key attributes Industry-specific attributes C Content (%) : 80-95% S Content (%) : 3 N Content (%) ; 0 H Content (%) : 0 Ash Content (%) : 4% Other attributes Place of Origin : China / India Brand Name ; Cairo Minerals 27-6-2020 Model Number : Anthracite CM Application : Anthracite Coal, steel making,water treatment Shape : Lump, black granular Dimensions : 0 Product Type : Anthracite Working Temperature : 0 Volatile :
Anthracite
Activated carbon which used water filtration Coal Activated Carbon series has been made of the worldwide superior anthracite. We follow strict as well as scientific formulation, and they have features of high hardness, low ash, high void age, a large surface area, and so on. They are widely used in water purification, wastewater disposal, air purification, solvent recycling, medical treatment, and many more. Activated carbon granules are usually used infiltration. Activated carbon filtration is among the many processes used in water treatment. The activated carbon removes the contaminants that include organic materials, and since it can easily be able to remove the odor-causing pollutants, it does make the drinking water more palatable.
Silica Sand for the water filtration What do you know about filter sand and gravel At first, we need to know where the idea of using sand and gravel in filtering process came from? The idea of filtering water to obtain clean drinking water dates back to the Pharaonic Era, i.e. 4000 BC, where researchers found traces of a sand filter in Alexandria dating back to the year 50AD. This filter was used to filter water to obtain safe drinking water. Since then, the idea of using sand filters to treat surface water came to light, with the purpose of purifying such water to obtain safe drinking water. At the beginning of the application of the theory of filtering by sand and gravel, slow sand filters were designed, where they were used extensively in England and Scotland. This was followed by the expanded use of slow sand filters about fifty years later in the United States of America. In 1880, Patrick Clark developed the slow sand filter, increased the filtering rate and reduced the area of land used to construct filters in the United States of America, in particular the State of New Jersey. Developed sand filters with high filtering rates were called Rapid Sand Filters. Such filters were of great benefit in case of not using treatment by chemical clarification, which is followed by the sedimentation process. After that, several types of filters were invented, as they were classified according to filtering rates, operating methods, direction of water flow and method of controlling the sedimentation process. That's where the research started to know how to choose the filtering medium for filters, as many kinds of natural materials were used as a filtering medium, including: Silica Sand Anthracite Coal Granet Ilmenite â?»After several experiments, it was found out that the first type, i.e. silica sand, is the most commonly used type in Egypt and it was brought from sand quarries, as it was found out that silica sand is cheap compared to other types and there are large quantities in Egypt. When taking a sample of sand or gravel from any area in the quarry, we notice that it contains grains of different diameters. In order to find out the percentage of components of sand sample on the basis of diameters, we use a set of sieves placed over each other to pass a specific weight of sand and know the weights of sand with different diameters in each sieve, in order to indicate the percentage of weights of sand grains with different diameters. This process is known as (testing sand grains by sieves). We will address this topic in detail in the next article, God willing.
