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WorksheetsCement Industry Overview & Decarbonization Awareness Training
Total questions: 9
Worksheet time: 5mins
In location selection of any "NEW" plant (factory), it's always important to consider being close to raw material, product market, ports (if possible) and infrastructure.
True
False
Cement technology is well known to be one of the highest energy consuming industries, fuel is one of the main components of cement cost, majority of cement plants are currently burning;
Natural Gas
Coal and Petcock
Heavy Fuel Oil (Mazut)
Diesel
In cement industry, clinker is considered as a semi-finished product, bypass dust is a waste that can be utilized in other applications (asphalt filling material, blocks,..etc) ,so it can be considered as a byproduct.
True
False
Which the type of the following equipment give the highest separation efficiency of gases and dust reaching to a level of dust emission below 10mg/Nm3?
Cyclones
Bag filters
Gravel filter
Electrostatic filter
Calcination of material in the range of 600 to 900 Deg. Celsius for the decomposition of CaCO3 to CaO and CO2 is one of the main cement chemical process taking place in the preheater tower?
True
False
CO2 emission and impact on global warming is one the current world issues frequently discussed and subject to multiple debates. CO2 main current source on global level is originated from ;
Electricity generation
Industry
Agriculture
Transportation
One of the techniques used in cement plants to reduce CO2 emission is;
Use of alternative fuel
Use of sand and iron ore material
Injection of ammonia
Use of special filters
From the techniques of technology in cement industry to reduce CO2 emission;
Carbon capture and storage
Ready fired raw material
Nano Clinker structure
All of the above
A Study that must be done and approved by the Environmental Authority when it comes to new project, new modification is done in any industrial sector, the study is illustrating the Environmental influence positive or negative that is expected to take place with the new changes, it has 3 main categories based on the complexity of the change itself;
Environmental Study Assessment
Environmental Influence Assessment
Environmental Impact Assessment
Environmental Change Assessment
