What are the advantages of using a ball mill over other conventional methods of crushing?

0 Answers  

---

As a chemical engineer, which are the subjects to whom more importance should be given....for technical interview.

4 Answers  

---

what three specific job positions do u target from the company.

2 Answers   Amec Foster Wheeler, Chevron, Exxon Mobil, Petrochemicals, TCS, Texaco,

---

For cement company what type of questions come in written exam?

1 Answers  

---

What is the maximum recommend pipe velocity for dry and wet gases?

0 Answers  

---

What are the steps required to design a vapor-liquid separator or flash drum?

0 Answers  

---

To how much height the liquid willbe thrown out to atmosphere from a pump with a discharge pressure of 5bar

4 Answers   TCL,

---

CHEMICAL MATERIAL BALANCE - EXAMPLE 2.3 : A 1.5 weight % aqueous salt solution is concentrated to 4 weight % in a single-effect evaporator. The feed rate to the evaporator is F = 7500 kg / h and the feed is at 85 degree Celsius. The evaporator operates at 1 bar. By assuming that only pure solvent of water exists in the form of vapor from the feed, calculate the flow rate of such vapor V.

1 Answers  

---

I want to do Mtech In CHEMICAL ENGINEERING FROM IIT< BUT people say that u dont get enough money, I still want to do mtech but not mba , Please tell me about my future What should i do, I have done B. E in chemical and working as a chemical engineer only , Please guide me COZ MONEY IS NEEDED In todays world but i still want to make my career in chemical engineering

9 Answers  

---

Question 50 - An aqueous solution with 2.5 g of a protein dissolved in 600 cubic centimeters of a solution at 20 degree Celsius was placed in a container that has a water-permeable membrane. Water permeated through the membrane until the h - level of the solution was 0.9 cm above the pure water. (a) Calculate the absolute temperature of the solution, T in Kelvin, where T (Kelvin) = T (degree Celsius) + 273.15. (b) Calculate the osmotic pressure, P of the solution by using the formula P = hrg where h is level of the solution, r is density of water with 1000 kg per cubic meter, g = 9.81 N / kg as gravitational acceleration. (c) Calculate the concentration of the protein solution, C in kg / cubic meter. (d) Calculate the molecular weight of the protein, (MW) = CRT / P where R = 8.314 Pa cubic meter / (mol K) as ideal gas constant.

1 Answers  

---

hi i am chemical engg. 4 year student i am not placed till year what will i do for my batter futere

3 Answers  

---

Explain can large temperature differences in vaporizers cause operational problems?

0 Answers  

---