Table of Contents
- 1 Which method is employed for destroying large amounts of industrial wastes?
- 2 How do factories remove waste?
- 3 Why does the aluminum smelting process have a high electrical energy requirement?
- 4 How does industrial waste pollute water?
- 5 How can we dispose factory waste and why?
- 6 How do you manage municipal solid waste?
- 7 Why does aluminum have such a high embodied energy?
- 8 Which is municipal solid waste?
Which method is employed for destroying large amounts of industrial wastes?
Pick out the method employed for destroying large amounts of industrial wastes. Explanation: Large quantities of industrial toxic wastes are usually destroyed by controlled incerination. Whereas, small quantities are burned along with the garbage in open bins.
How do factories remove waste?
8 Effective Ways to Reduce Manufacturing Waste
- Efficient Inventory Management.
- Reduce Packaging Materials.
- Volume Reduction.
- Recover, Reuse, Sort.
- Establish a Preventative Maintenance Schedule.
- Label and Organize the Warehouse Properly.
- Adopt a Closed Loop Manufacturing System.
- Minimize Water Usage.
How should industrial waste should be disposed of?
Take Solid Waste to Facility Dispose of any remaining solid hazardous waste into or on the ground at an acceptable facility. The majority of solid waste is disposed of in a landfill, waste pile, surface impoundment or land treatment unit. The Land Disposal Restrictions Program governs the proper use of such facilities.
Why does the aluminum smelting process have a high electrical energy requirement?
As three electrons are needed to produce each atom of aluminium, the process consumes a large amount of electricity. For this reason aluminium smelters are sited close to sources of inexpensive electricity, such as hydroelectric.
How does industrial waste pollute water?
One of the most devastating effects of industrial waste is water pollution. For many industrial processes, water is used which comes in contact with harmful chemicals. These chemicals may include organic compounds (such as solvents), metals, nutrients or radioactive material.
What type of waste is generated at factories?
Industrial waste is defined as waste generated by manufacturing or industrial processes. The types of industrial waste generated include cafeteria garbage, dirt and gravel, masonry and concrete, scrap metals, trash, oil, solvents, chemicals, weed grass and trees, wood and scrap lumber, and similar wastes.
How can we dispose factory waste and why?
Solid and hazardous waste This category includes trash, rubbish and refuse; and may include materials such as construction debris and yard waste. Hazardous waste typically has specific definitions, due to the more careful and complex handling required of such wastes.
How do you manage municipal solid waste?
Carry your own cloth or jute bag when you go shopping. Say no to all plastic bags as far as possible. Reduce the use of paper bags also. Segregate the waste in the house – keep two garbage bins and see to it that the biodegradable and the non biodegradable is put into separate bins and disposed off separately.
Can aluminium produce electricity?
Aluminium–air batteries (Al–air batteries) produce electricity from the reaction of oxygen in the air with aluminium. They have one of the highest energy densities of all batteries, but they are not widely used because of problems with high anode cost and byproduct removal when using traditional electrolytes.
Why does aluminum have such a high embodied energy?
Nearly all of the embodied energy in aluminum is derived from the electricity that is used to smelt aluminum ore, which is why recycling aluminum is so important. The embodied energy in steel is only about 13\% of that in the same weight of aluminum.
Which is municipal solid waste?
Municipal solid waste (MSW) is a pool of various solid wastes by towns and cities from different types of household activities. It may include biodegradable waste, electrical and electronic waste, and composite waste such as clothing, hazardous waste (paints, spray, and chemicals), and medical waste.