WorksheetsCMT650 Quizziz
Total questions: 10
Worksheet time: 2mins
Incinerators emitted air pollutants except
Nitrogen oxide
Sulphur dioxide
Lead
Oxygen
What is the application of activated carbon in food and beverage industries?
Purifying drinking water and decolorizing beverage
Decolorizing beverage and deodorizing air odor
Deodorizing air odor and body odor
All of them
Factors contribute non-use of activated carbon from food waste in the food and beverage industry?
Cost
Danger contamination
Spent activated carbon classified as hazardous waste
Technological constraints
Most critical challenges in producing activated carbon from food waste
(a)
Which property of activated carbon makes it particularly useful in the purification processes of food and beverages?
High acidity
Adsorption capacity
Low solubility
Conductivity
Draw activated carbon (bonus points)
What is the primary benefit of using activated carbon from food waste in the food and beverage industry?
Increased carbon emissions
Enhanced food waste disposal
Improved taste and color removal
Accelerated food decay
Which of the following is NOT a typical agricultural byproduct explored for activated carbon production from food waste?
Fruit stones
Seed hulls (e.g., cottonseed, sunflower)
Straw and stalks (e.g., corn, wheat)
Plastic waste
What is the significance of impurities or contaminants in food waste when producing activated carbon?
They enhance the activated carbon's quality
They have no impact on the final product
They can affect the quality of the activated carbon
They contribute to better taste and aroma
What is the primary purpose of the activation process in producing activated carbon?
To enhance taste and flavor
To increase shelf life
To create a highly porous structure
To reduce production cost
