Answer / bariumesh8

proportional to Surface energy of the material.

Answer / rajesh

power required for crushing the material mainly depends on
the product size it means surface energy of the material. so
if the product size is very fine then the power
requirement is more.

Answer / poonam

proportional to Surface energy of the material.

Answer / sourya

the power required for crushing not only depends on the
initial and final product sizes but also the type of
material whether soft or hard. That's why we have three
power law relations for crushing, kick, rittinger and bond's
law.

Answer / vinayak desai

THE POWER REQUIRED FOR CRUSHING IS DEPENDS UPON THE SIZE &
DENSITY OF THE MATERIEAL

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.

1 Answers  

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What are the affinity laws associated with dynamics pumps?

1 Answers   HPCL,

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Is there a quick rule-of-thumb to estimate a gas side heat-transfer rate inside the tubes of a shell and tube heat exchanger?

0 Answers  

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how to calculat suction head in centrifugal pump?

2 Answers   IOCL,

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Define wet bulb globe temperature?

0 Answers  

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What is a Spool in terms of piping Industry?

2 Answers   Punj Lloyd Ltd,

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Is there any way to remove residual product left in pipes after a batch operation?

0 Answers  

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Explain what are some common precipitating agents used to remove metals from aqueous waste streams?

0 Answers  

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QUANTUM CHEMISTRY AND CHEMICAL ENGINEERING - EXAMPLE 31.9 : When an algebraic product is defined on the space, the Lie bracket is the commutator [x,y] = xy - yx according to Lie algebra in mathematics. If [p,x] f(x) = px f(x) - xp f(x), p = -ih d / dx, find the value of [p,x] in term of i and h.

1 Answers  

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what are the reaction between sodium meta bi sulphate and chlorine?

1 Answers   Dalkia,

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What is the basic difference between dispersion & distribution in any polymer blend or alloy??

0 Answers  

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Question 72 - (a) According to United States Department of Agriculture (USDA) (http://ndb.nal.usda.gov/ndb/search/list, accessed 12 August 2016), 100 g of potatoes generate 77 kcal of energy. For raw tomatoes, 111 g have 18 kcal of energy. Question : How much energy will one gain if 150 g of heated potatoes are eaten with 200 g of raw tomatoes? (b) If 1 Calorie = 1 food Calorie = 1 kilocalorie and 1000 calories = 1 food Calorie, then how many Calories are there in 9600 calories? (c) According to a food package of potato chips, 210 Calories are produced per serving size of 34 g. In actual experiment of food calorimetry lab, 1.75 g of potato chips, when burnt, will produce 9.6 Calories. For each serving size of potato chip, find the difference of Calories between the actual experimental value and the value stated on the food package. (d) The specific heat of water is c = 1 cal / (g.K) where cal is calory, g is gram and K is Kelvin. Then what is the temperature rise of water, in degree Celsius, when 150 g of water is heated by 9600 calories of burning food?

1 Answers  

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