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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.
What else can I help you with?
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.
How is sulfur isolated?
Sulfur is typically isolated through a process called Frasch mining, where superheated water and air are pumped into underground sulfur deposits, causing the sulfur to melt and rise to the surface. The molten sulfur is then collected and cooled to solidify. Alternatively, sulfur can also be isolated as a byproduct of natural gas and oil refining processes.
How do you separate sulphur from roll sulfur and carbon?
To separate sulfur from roll sulfur and carbon, you can use a process called sublimation. In this process, the mixture is heated under controlled conditions, causing the sulfur to sublime and separate from the carbon. The sulfur vapor is then cooled and condensed back into solid sulfur.
Does sulfur have ores?
yes , sulphur have ores. such ores are called sulphide ores. these sulphide ores are purified by the process called roasting. this is the process which involves heating with oxygen and then reducing into original metals. eg: copper sulphide, zinc sulphide, etc.
How could you separate sulfur from sugar?
One way to separate sulfur from sugar is by using a solvent extraction method. Sulfur is soluble in carbon disulfide, so adding this solvent to the mixture will dissolve the sulfur. Once the sulfur is dissolved, it can be separated from the sugar by filtration.
How do you mine sulfur?
We can obtain sulfur by Frasch Process
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 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.
Element that is mined using the frasch process?
Sulfur, Mygrandfather worked in a plant that did the refining end of this work, the Stauffer Chemical company of (then) Bayonne. The Frasch Process was later expanded into other industrial and it is rumored, even medical venues. blad
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.
How is sulfer produced?
The majority of the sulfur produced today is obtained from underground deposits, usually found in conjunction with salt deposits, with a process known as the Frasch process.
How is sulfur obtained?
Sulfur is typically obtained from natural sources such as underground deposits or volcanic regions where it occurs as elemental sulfur or sulfur-containing minerals like pyrite. It can also be recovered as a byproduct of petroleum processing and natural gas refining. The extraction process involves mining or drilling for sulfur ores, followed by purification through methods like the Frasch process or flotation.
What is the method for mining sulfur?
Sulfur is typically mined using the Frasch process, which involves drilling a well into sulfur deposits and injecting superheated water and air to melt the sulfur. The liquid sulfur is then pumped to the surface and allowed to solidify for further processing.
What mineral is obtained by the frasch process?
Sulphur
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 is sulfur isolated?
Sulfur is typically isolated through a process called Frasch mining, where superheated water and air are pumped into underground sulfur deposits, causing the sulfur to melt and rise to the surface. The molten sulfur is then collected and cooled to solidify. Alternatively, sulfur can also be isolated as a byproduct of natural gas and oil refining processes.
When did Herman Frasch die?
Herman Frasch died on 1914-05-01.
