Mechanical Operations The most common filter aid is Calcium silicate Silica gel Diatomaceous earth Sodium carbonate Calcium silicate Silica gel Diatomaceous earth Sodium carbonate ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations __________ is the most commonly used 'filter aid'. Fuller's earth Vermiculite Semi-plastic clay Diatomaceous earth Fuller's earth Vermiculite Semi-plastic clay Diatomaceous earth ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Filtrate flow rate in case of a rotary drum vacuum filter (in which Rm < < Rc) is proportional to __________ and the cycle time (where, μ = filtrate viscosity Rm = filter medium resistance Rc = cake resistance ). 1/μ² √μ 1/√μ 1/μ 1/μ² √μ 1/√μ 1/μ ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations In a size reduction crushing operation, the feed size is 10 to 50 mm, while the product size is 2 to 10 mm. This is a case of __________ crushing. Secondary Fine Ultrafine Primary Secondary Fine Ultrafine Primary ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Ultra centrifuges are used for the separation of __________ solid particles. Coarse Fine Colloidal Dissolved Coarse Fine Colloidal Dissolved ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations To remove very small amount of tiny solid impurities from liquid, we use a Centrifugal filter Pressure filter Coagulant Vacuum filter Centrifugal filter Pressure filter Coagulant Vacuum filter ANSWER DOWNLOAD EXAMIANS APP
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