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What else can I help you with?
What equipment is used to find out how sugar dissolves?
calcination
Which process is endothermic-roasting or calcination?
Roasting is an endothermic reaction while calcination is an exothermic reaction. Roasting involves heating a substance in the presence of oxygen, such as in the preparation of metal ores, while calcination involves heating a substance in the absence of oxygen to drive off volatile substances, such as in the production of lime from limestone.
What is the calcincation of calcium oxide?
The calcination of calcium oxide refers to the process of heating calcium carbonate (CaCO3) to high temperatures (around 900-1000°C) to produce calcium oxide (CaO) and carbon dioxide (CO2) as byproducts. This process is commonly used in industries such as cement production and lime manufacturing.
What is crucible used for?
A crucible is used for heating, melting or calcination of materials.
What are the steps of the molding prosses?
depends on type
Prosses of making energy in plants?
Photosynthesis
In distillation a liquid and then condenses?
correct! distillation is the prosses of evaporating a liquid to purify it then recondence it back to a liquid. This prosses can be used for removing salt from water.
What is cement calcination?
Cement calcination is the process of heating limestone (calcium carbonate) to high temperatures, typically around 900-1000°C, to produce lime (calcium oxide) and carbon dioxide. This process is a crucial step in cement manufacturing, as it transforms raw materials into clinker, the primary component of cement. The release of CO2 during calcination contributes to greenhouse gas emissions, making it a significant factor in discussions about sustainable cement production. Overall, calcination is essential for creating the chemical compounds needed for strong and durable cement.
What is difference between calcination and roasting?
Calcination is to be distinguished from roasting, in which more complex gas-solid reactions take place between the furnace atmosphere and the solids. Although calcination can only be endothermic roasting can also be exothermic.
How you can calcine the kaolin?
By heating kaolin below its meltig point we can have calcination of kaolin.
What is a calcar?
A calcar is a small oven or furnace used for the calcination of sand and potash.
What do we use burners for in chemistry?
Burners are used in laboratory for heating, calcination, burning.
