Podcast
Questions and Answers
Which type of filtration mechanism catches particles in the bulk of the filter paper?
Which type of filtration mechanism catches particles in the bulk of the filter paper?
- Absorption filtration
- Permeation filtration
- Volume filtration (correct)
- Surface filtration
What are the important parameters of filter paper?
What are the important parameters of filter paper?
- Particle retention, volumetric flow rate, efficiency, capacity (correct)
- Wet strength, porosity, particle size, compatibility
- Absorption rate, surface area, wet strength, compatibility
- Porosity, particle retention, volumetric flow rate, efficiency
Which of the following is NOT a raw material used in the manufacture of filter paper?
Which of the following is NOT a raw material used in the manufacture of filter paper?
- Fiber crops
- Hardwood
- Softwood
- Metal fibers (correct)
What is the purpose of filter paper?
What is the purpose of filter paper?
Which type of filtration mechanism catches particles on the surface of the filter paper?
Which type of filtration mechanism catches particles on the surface of the filter paper?
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