Test method of activated carbon
2020年12月24日The particle size determination specification stipulates the particle size determination of coal-based granular activated carbon, the instrument, the determination procedure, and the processing of the measurement results. The specification applies to the determination of the particle size of coal-based granular activated carbon.https://www.powdered-activated-carbon.com/
1. Measurement method
The quality of the coal-based granular activated carbon sample for purified water is placed on a vibrating sieve machine for sieving, and the percentage of the mass of the sample retained on each sieve layer to the mass of the original sample represents the particle size distribution of the sample.
2. Determine Bujun
a. According to the technical requirements of the product, select a set of corresponding screen layers, arrange them in order from top to bottom according to the size of the screen holes, and place them on the vibrating screen.https://www.granular-activated-carbon.com/
b. Weigh 100 g coal-based granular activated carbon sample and pour it into the upper sieve of the vibrating sieve machine, cover the sieve cover and fasten it.
1. Measurement method
The quality of the coal-based granular activated carbon sample for purified water is placed on a vibrating sieve machine for sieving, and the percentage of the mass of the sample retained on each sieve layer to the mass of the original sample represents the particle size distribution of the sample.
2. Determine Bujun
a. According to the technical requirements of the product, select a set of corresponding screen layers, arrange them in order from top to bottom according to the size of the screen holes, and place them on the vibrating screen.https://www.granular-activated-carbon.com/
b. Weigh 100 g coal-based granular activated carbon sample and pour it into the upper sieve of the vibrating sieve machine, cover the sieve cover and fasten it.
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