Given below are two statements:
Statement I : The non bio-degradable fly ash and slag from steel industry used by cement industry.
Statement II : The fuel obtained from plastic waste is lead free.
In the light of the above statements, choose the most appropriate answer from the options given below:
Statement I : The non bio-degradable fly ash and slag from steel industry used by cement industry.
Statement II : The fuel obtained from plastic waste is lead free.
In the light of the above statements, choose the most appropriate answer from the options given below:
- Both Statement I and Statement II are correct
- Both Statement I and Statement II are incorrect
- Statement I is correct but Statement II is incorrect
- Statement I is incorrect but Statement II is correct
The Correct Option is A
Solution and Explanation
The correct answer is (A): Both Statement I and Statement II are correct
Both Statement are correct.
• Fuel obtained from plastic waste has high octane rating. It contain no lead and is known as “green fuel”.
• The non bio-degradable fly ash and slag from steel industry can be used by cement industry.
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Concepts Used:
Industrial Waste
Industrial waste is the waste material caused by industries during the industrial process of producing finished goods for customers. Some examples of Industrial waste are gravel, trash, chemicals, many harmful gasses, oils, dirt, etc. These waste materials when discharged into seas, rivers, or dumped into lands without proper treatment at long last become a big source of environmental pollution. Industrial waste is figured in three forms i.e., solid, liquid, and gasses. Solid industrial waste is categorized as biodegradable waste and non-biodegradable waste.
Forms of Industrial Waste:
Industrial waste is firstly classified into three forms i.e. Solid, Liquid, and Gas. Solid Industrial waste includes trash, garbage, medical equipment, etc. The liquid industrial waste includes almost all the waste which is discharged into water bodies by industries and Gaseous industrial waste forms toxic gasses produced by factories like oxides of nitrogen, carbon monoxide, etc.