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What are the advantages of Frasch method?
Following are the advantages of Frasch method: 1. This process is economical because there is no wastage of sulphur. 2. This process does not require requisite building of structures because even used structures can be again used. 3. Sulphur obtained in this process is 99.5 % pure. 4. This process is not very complex to perform and simple to do. 5. This method is cost effective.
How do you get sulfur?
Sulphur is an important non-metallic yellow element. At ordinary temperature it exists as a solid. It melts at 119deg.c and boils at 444deg.c. It does not dissolve in water but does so in carbon disulphide. Its atomic number is 16 and relative density is 2.Sulphur is found in different forms. These are called allotropes of sulphur. Its three important allotropic forms are: rhombic sulphur, monoclinic sulphur, and plastic sulphur. The common form is called rhombic sulphur. It is made up of eightsided yellow crystals.When it is heated to more than 950deg.c, it changes into monoclinic sulphur. when the molten sulphur. When the molten sulphur is pored into cold water, it changes into plastic sulphur. Another allotrope is called flowers of sulphur. It is a yellow powder and is made by quickly cooling sulphur vapour.Large deposits of sulphur are found beneath the earth in several layers, especially in the United States. It is mined by a method called the Frasch process. This method was developed by Herman Frasch in 1891. employing this method ,three coaxial pipes of different diameters are inserted into the earth upto the sulphur bed. superheated water,at 170deg.c, is pumped down the outer pipe and compressed air is pumped down the central pipe . The sulphur is melted by the hot water and forced up by compressed air. The melted sulphur comes up through the middle pipe. It is collected in big wooden vats. Sulphur obtained by this process is 99.5% pure. Sulphur also occurs in nature as hydrogen sulphide gas, calcium sulphate and as sulphides.Sulphur is a reactive element.It burns in the air with a blue flame to form sulphur dioxide. This gas pollutes the air. Sulphur trioxide is another oxide of sulphur which dissolves in water and forms sulphuric acid.Most sulphur is used to make sulphuric acid. It is of great industrial importance. Sulphur is used in making wood pulp and for vulcanizing rubber. It is also used to make wide range of products like drugs, dyes and chemicals to kill insects and moulds. It is also used in manufacture of gun-powder and matches.
How is the element sulfur obtained?
Sulfur is found underground in nature and is extracted by the Frasch process. Three concentric pipes are dug into the sulfur deposits. The outermost pipe contains superheated water, which melts the sulfur. The innermost pipe is filled with hot compressed air, which creates foam and pressure. The resulting sulfur foam is then expelled through the middle pipe.
How do you separate sulphur form a mixture of carbon particles powder rolled sulphur?
One method of separating sulphur from a mixture of carbon particles and rolled sulphur is by using a process called sublimation. Since sulphur sublimes at a lower temperature compared to carbon, you can heat the mixture to a specific temperature where sulphur will vaporize and then condense back into solid form separately from the carbon particles. This way, you can isolate sulphur from the mixture.
What element is mined using Frasch Process?
Sulfur is the element mined using the Frasch Process. This process involves pumping superheated water and air underground to melt the sulfur deposits, which are then brought to the surface for processing.
What mineral is obtained by the frasch process?
Sulphur
What are the advantages of Frasch method?
Following are the advantages of Frasch method: 1. This process is economical because there is no wastage of sulphur. 2. This process does not require requisite building of structures because even used structures can be again used. 3. Sulphur obtained in this process is 99.5 % pure. 4. This process is not very complex to perform and simple to do. 5. This method is cost effective.
Extraction of sulfur by frasch process?
The Frasch process is a method to extract sulphur from underground deposits.Holes are drilled down through the overlying rock into the sulfur deposits. A series of concentric perforated pipes are then inserted into the drill hole. The outer pipes contain superheated steam (usually about 160 °C) which is pumped down into the deposit.Since the melting point of sulphur is so low (115.21 °C, just a little over the boiling point of water), it readily liquefies. As the sulphur becomes molten, it is removed by pumping air down the central pipe. When the molten sulphur reaches the surface, it is pumped onto wooden blocks where the sulphur again solidifies.The sulphur obtained by this method is 99.5% pure.
Can you extract sulphur from plants?
Hermen Frasch in 1894 devised a brilliant technique of obtaining sulphur from these deposits. His technique was practical, simple and cost effective. In this process, now called the Frasch process, a system of three concentric pipes is sunk into the earth to reach the sulphur beds (about 300m deep).
How do you get sulfur?
Sulphur is an important non-metallic yellow element. At ordinary temperature it exists as a solid. It melts at 119deg.c and boils at 444deg.c. It does not dissolve in water but does so in carbon disulphide. Its atomic number is 16 and relative density is 2.Sulphur is found in different forms. These are called allotropes of sulphur. Its three important allotropic forms are: rhombic sulphur, monoclinic sulphur, and plastic sulphur. The common form is called rhombic sulphur. It is made up of eightsided yellow crystals.When it is heated to more than 950deg.c, it changes into monoclinic sulphur. when the molten sulphur. When the molten sulphur is pored into cold water, it changes into plastic sulphur. Another allotrope is called flowers of sulphur. It is a yellow powder and is made by quickly cooling sulphur vapour.Large deposits of sulphur are found beneath the earth in several layers, especially in the United States. It is mined by a method called the Frasch process. This method was developed by Herman Frasch in 1891. employing this method ,three coaxial pipes of different diameters are inserted into the earth upto the sulphur bed. superheated water,at 170deg.c, is pumped down the outer pipe and compressed air is pumped down the central pipe . The sulphur is melted by the hot water and forced up by compressed air. The melted sulphur comes up through the middle pipe. It is collected in big wooden vats. Sulphur obtained by this process is 99.5% pure. Sulphur also occurs in nature as hydrogen sulphide gas, calcium sulphate and as sulphides.Sulphur is a reactive element.It burns in the air with a blue flame to form sulphur dioxide. This gas pollutes the air. Sulphur trioxide is another oxide of sulphur which dissolves in water and forms sulphuric acid.Most sulphur is used to make sulphuric acid. It is of great industrial importance. Sulphur is used in making wood pulp and for vulcanizing rubber. It is also used to make wide range of products like drugs, dyes and chemicals to kill insects and moulds. It is also used in manufacture of gun-powder and matches.
When did Herman Frasch die?
Herman Frasch died on 1914-05-01.
When was Herman Frasch born?
Herman Frasch was born on 1851-12-25.
How is sulfur mined?
Sulfur is extracted by two main processes: Sicilian and Frasch. Sicilian- powdered sulfur is put on the top of the deposit and ignited. AS it burns the sulfur melts from the heat causing the molten sulfur to flow down the hills. Cool huh? Frasch- uses pipes to heat the sulfur, air compresses it (to foam) and it flows out the pipe.
Which metal is extracted by parke's method?
zinc
What is the separating method of magnetism?
By this method iron (being ferromagnetic) is extracted from mixtures.
How is the element sulfur obtained?
Sulfur is found underground in nature and is extracted by the Frasch process. Three concentric pipes are dug into the sulfur deposits. The outermost pipe contains superheated water, which melts the sulfur. The innermost pipe is filled with hot compressed air, which creates foam and pressure. The resulting sulfur foam is then expelled through the middle pipe.
Which metal is extracted by the electro metallurgical method?
ALUMINUM
