Question

which raw material are required for manufacturing gujarat​

Answer 1

Answer:

The state of Gujarat has quite a substantial amount of kaolinitic clays found uniformly distributed across the state. Most of the clays are surface outcrops with varied quality. They are used for ceramic, paper, textile and cement industries. The present study explores the use of calcined kaolinitic clays, limestone and clinker available in Gujarat for the production of pozzolanic cement. For production of the cement; clinker and limestone were procured from an existing cement production unit. Both the raw materials showed acceptable properties as per Indian cement industry standards. For the experimentation commercial grade gypsum was used with very low levels of P2O5. Various types of china clay were collected from Kutch area of Gujarat. These china clays were analysed in terms of kaolinite content and other mineral phases. Calcination experiments conducted in a static calciner showed optimum calcination between 700 and 800 °C with maximum reactivity. Various pilot blends in the lab showed encouraging results in terms of 3, 7, 14 and 28 days strength. It was concluded that the state of Gujarat has quite varied quality of china clay suitable for production of alternate cementitious blends.

Explanation:

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Answer 2

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Raw materials can be explained as substance or material used in the manufacturing or primary production of goods. Generally, raw materials are natural resources like oil, wood, and iron. Raw materials are often altered for use in various processes prior to being used in the manufacturing process.