Explain how can you prevent bridging in a dilute phase pneumatic conveying system?
Answer / bharath chellaboyina
• Manufacturers of these systems recommend bin agitation or blowing air into the top of the feeding bin.
• These methods can prevent fine particle from bridging near the rotators valve.
• Two types of particles that are especially prone to bridging include titanium dioxide and calcined- kaolin clay.
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Question 92 - (a) In order to determine the slurry volume (L) in chromatography, arrange the formula using the following parameters : slurry concentration (%), slurry volume (L), settled chromatography medium volume (L), 100. (b) In order to determine the chromatography medium volume (L) in gel filtration chromatography, arrange the formula using the following parameters : sample volume to be processed (L), chromatography medium volume (L), sample volume in percent of total column volume (%), 100.
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