Answer / vijay

Sewage water contain various compounds like
1.organic compound
2.Nitrogen and phosphorous
3.suspended solids and many more

The organic compound such as protein, carbohydrate, fats
are responsible for the pungent smelling from the sewage
water.when protein and fats starts to decay in the open
environment,that inturn cause pungent odour.

Explain what are the criteria involved in choosing mass balances for components?

0 Answers  

---

What chemical is used to expand air bags in such a short amount of time?

0 Answers  

---

My previous company dismissed from my job due to some reason. But they have given 1 year experience certification. But i worked for 1 year 4 months, How do i answer if interviewer asked what did you do for six months.why are you leaving your job?

4 Answers  

---

UNIT OPERATION - EXAMPLE 9.1 : Which of the sequence below represent a feasible flows of ethanol processing plants using cellulose as starting material? A. raw material -> heat exchanger -> distillation column -> reactor. B. reactor -> distillation column -> raw material -> heat exchanger. C. heat exchanger -> raw material -> distillation column -> reactor. D. raw material -> heat exchanger -> reactor -> distillation column. E. distillation column -> raw material -> reactor -> heat exchanger.

1 Answers  

---

sir/mam . I am a fresh student of chemical engineeing. i've somuch fear to face intervies. I become neverse when entered into company. what shall I do? please suggest me some tips to face the interview.

3 Answers  

---

What are some characteristics of bulk solids that can affect their ability to flow properly?

0 Answers  

---

Explain how can you estimate the efficiency of a pump?

0 Answers  

---

PETROLEUM ENGINEERING - QUESTION 25.3 : Liquid octane has a density of 703 kilograms per cubic metre and molar mass of 114.23 grams per mole. Its specific heat capacity is 255.68 J / (mol K). (a) Find the energy in J needed to increase the temperature of 1 cubic metre of octane for 1 Kelvin. (b) At 20 degree Celsius, the solubility of liquid octane in water is 0.007 mg / L as stated in a handbook. For a mixture of 1 L of liquid octane and 1 L of water, prove by calculations that liquid octane is almost insoluble in water.

1 Answers  

---

pls send me model paper of NPCIL for executive trainee. and syllabus of executive trainee 2015.

0 Answers  

---

What is the Chemical Formula of Mineral Oil used in Transformer. It is Challenged for all Chemical Engineers.

6 Answers   Ambuja, Oil and Gas Jobs,

---

dear sir/madam, I had applied for the post of officer trainee so plz if u have any papers both technical or aptitude plz inform me on sonalichavan01@gmail.com

0 Answers   HPCL,

---

Name some common problems associated with dense phase pneumatic conveying?

0 Answers  

---