What is a good relation to use for calculating tube bundle diameter?

1 Answers  

---

What is condensate lift?

1 Answers  

---

What factors should be compared when evaluating cooling tower bids?

2 Answers  

---

How can metals be removed from aqueous waste streams?

1 Answers  

---

I want previous year question paper of ONGC for chemical engg.

0 Answers  

---

In differential centrifugation of cells with diameter D in centimeter, the square of D is given by D x D = [18n ln (RF / RI) ] / [ (RP – RFF) Wt ] where n is the fluid viscosity (poise), RF is the final radius of rotation (cm), RI is the initial radius of rotation (cm), RP is cell density (g/ml), RFF is the fluid density (g/ml), W the square for the rotational velocity in (radians / s) (radians / s), t is the time required to sediment from RI to RF (s). Derive an equation for W as a function for D, n, RF, RI, RP, RFF and t, with the stated units above, in radian

1 Answers  

---

what is the difference between the heat exchanger and cooling tower???????????

10 Answers   BARC, Essar,

---

ACCOUNTING AND FINANCIAL ENGINEERING - EXAMPLE 34.7 : An engineering investor purchases a $1000 bond that matures in 25 years. The coupon rate is 8 %. The purchase price is at 95 or 95 % of the par bond value. (a) What is the purchase price of the bond? (b) How much discount is enjoyed by the investor on average each year? (c) Find the income generated from coupon rate each year. (d) Find the overall interet rate or Yield to Maturity (YTM) by using the formula : YTM = [ Answer in (c) + Answer in (b) ] x 200 / [ par bond value + Answer in (a) ].

1 Answers  

---

have any one question paper of institute of plasma research center for aptitute as well as technical?

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

1 Answers  

---

How fouling effected the heat transfer rate?

1 Answers  

---