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High alumina cement is produced by fusing together a mixture of
- a)limestone and bauxite
- b)limestone, bauxite and gypsum
- c)limestone, gypsum and clay
- d)limestone, gypsum, bauxite, clay chalk
Correct answer is option 'A'. Can you explain this answer?
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High alumina cement is produced by fusing together a mixture ofa)limes...
Production of High Alumina Cement
High alumina cement is a type of cement that is produced by fusing together a mixture of limestone and bauxite. This type of cement is known for its high compressive strength, rapid hardening, and ability to withstand high temperatures. It is commonly used for refractory applications, such as in the construction of furnaces, kilns, and boilers.
Ingredients
The main ingredients used in the production of high alumina cement are:
1. Limestone: Limestone is a sedimentary rock that is composed primarily of calcium carbonate. It is the main source of calcium in high alumina cement.
2. Bauxite: Bauxite is a sedimentary rock that is composed of aluminum hydroxide minerals. It is the main source of alumina in high alumina cement.
Production Process
The production process for high alumina cement involves the following steps:
1. Mixing: The limestone and bauxite are mixed in the right proportions to form a homogenous mixture.
2. Fusing: The mixture is then heated in a kiln at a temperature of around 1500°C. This causes the limestone and bauxite to fuse together, forming a clinker.
3. Grinding: The clinker is then ground to a fine powder in a grinding mill.
4. Addition of Gypsum: Gypsum is added to the clinker powder in small quantities to regulate its setting time and to prevent flash set.
5. Packaging: The final product is then packaged in bags and sent to the market.
Advantages
The advantages of high alumina cement are:
1. High strength: High alumina cement has a high compressive strength, which makes it suitable for use in applications that require high strength.
2. Rapid hardening: High alumina cement hardens rapidly, which means that it can be used in applications where quick setting is required.
3. High temperature resistance: High alumina cement can withstand high temperatures, which makes it suitable for use in refractory applications.
4. Low shrinkage: High alumina cement has low shrinkage, which means that it does not crack easily.
Conclusion
High alumina cement is a type of cement that is produced by fusing together a mixture of limestone and bauxite. It is known for its high compressive strength, rapid hardening, and ability to withstand high temperatures. It is commonly used in refractory applications, such as in the construction of furnaces, kilns, and boilers.
High alumina cement is a type of cement that is produced by fusing together a mixture of limestone and bauxite. This type of cement is known for its high compressive strength, rapid hardening, and ability to withstand high temperatures. It is commonly used for refractory applications, such as in the construction of furnaces, kilns, and boilers.
Ingredients
The main ingredients used in the production of high alumina cement are:
1. Limestone: Limestone is a sedimentary rock that is composed primarily of calcium carbonate. It is the main source of calcium in high alumina cement.
2. Bauxite: Bauxite is a sedimentary rock that is composed of aluminum hydroxide minerals. It is the main source of alumina in high alumina cement.
Production Process
The production process for high alumina cement involves the following steps:
1. Mixing: The limestone and bauxite are mixed in the right proportions to form a homogenous mixture.
2. Fusing: The mixture is then heated in a kiln at a temperature of around 1500°C. This causes the limestone and bauxite to fuse together, forming a clinker.
3. Grinding: The clinker is then ground to a fine powder in a grinding mill.
4. Addition of Gypsum: Gypsum is added to the clinker powder in small quantities to regulate its setting time and to prevent flash set.
5. Packaging: The final product is then packaged in bags and sent to the market.
Advantages
The advantages of high alumina cement are:
1. High strength: High alumina cement has a high compressive strength, which makes it suitable for use in applications that require high strength.
2. Rapid hardening: High alumina cement hardens rapidly, which means that it can be used in applications where quick setting is required.
3. High temperature resistance: High alumina cement can withstand high temperatures, which makes it suitable for use in refractory applications.
4. Low shrinkage: High alumina cement has low shrinkage, which means that it does not crack easily.
Conclusion
High alumina cement is a type of cement that is produced by fusing together a mixture of limestone and bauxite. It is known for its high compressive strength, rapid hardening, and ability to withstand high temperatures. It is commonly used in refractory applications, such as in the construction of furnaces, kilns, and boilers.
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High alumina cement is produced by fusing together a mixture ofa)limestone and bauxiteb)limestone, bauxite and gypsumc)limestone, gypsum and clayd)limestone, gypsum, bauxite, clay chalkCorrect answer is option 'A'. Can you explain this answer?
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High alumina cement is produced by fusing together a mixture ofa)limestone and bauxiteb)limestone, bauxite and gypsumc)limestone, gypsum and clayd)limestone, gypsum, bauxite, clay chalkCorrect answer is option 'A'. Can you explain this answer? for Civil Engineering (CE) 2024 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about High alumina cement is produced by fusing together a mixture ofa)limestone and bauxiteb)limestone, bauxite and gypsumc)limestone, gypsum and clayd)limestone, gypsum, bauxite, clay chalkCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for High alumina cement is produced by fusing together a mixture ofa)limestone and bauxiteb)limestone, bauxite and gypsumc)limestone, gypsum and clayd)limestone, gypsum, bauxite, clay chalkCorrect answer is option 'A'. Can you explain this answer?.
High alumina cement is produced by fusing together a mixture ofa)limestone and bauxiteb)limestone, bauxite and gypsumc)limestone, gypsum and clayd)limestone, gypsum, bauxite, clay chalkCorrect answer is option 'A'. Can you explain this answer? for Civil Engineering (CE) 2024 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about High alumina cement is produced by fusing together a mixture ofa)limestone and bauxiteb)limestone, bauxite and gypsumc)limestone, gypsum and clayd)limestone, gypsum, bauxite, clay chalkCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for High alumina cement is produced by fusing together a mixture ofa)limestone and bauxiteb)limestone, bauxite and gypsumc)limestone, gypsum and clayd)limestone, gypsum, bauxite, clay chalkCorrect answer is option 'A'. Can you explain this answer?.
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High alumina cement is produced by fusing together a mixture ofa)limestone and bauxiteb)limestone, bauxite and gypsumc)limestone, gypsum and clayd)limestone, gypsum, bauxite, clay chalkCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for High alumina cement is produced by fusing together a mixture ofa)limestone and bauxiteb)limestone, bauxite and gypsumc)limestone, gypsum and clayd)limestone, gypsum, bauxite, clay chalkCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of High alumina cement is produced by fusing together a mixture ofa)limestone and bauxiteb)limestone, bauxite and gypsumc)limestone, gypsum and clayd)limestone, gypsum, bauxite, clay chalkCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
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