What are the effects of oils on the properties of Polyolefins?

0 Answers   IOCL,

---

i need some of the previous year question paper for ongc technical test and if possible let me know about the books to read for test

2 Answers   Brac Bank, ONGC,

---

Question 62 – The names of the flow streams could be represented by : H1 for first hot stream, H2 for second hot stream, C1 for first cold stream, C2 for second cold stream. Data of supply temperature Ts in degree Celsius : 150 for H1, 170 for H2, 30 for C1, 30 for C2. Data of target temperature Tt in degree Celsius : 50 for H1, 169 for H2, 150 for C1, 40 for C2. Data of heat capacity Cp in kW / degree Celsius : 3 for H1, 360 for H2, 3 for C1, 30 for C2. (a) Find the enthalpy changes, dH for all streams of flow H1, H2, C1 and C2 in the unit of kW. Take note of the formula dH = (Cp) (Tt - Ts). (b) Match the hot streams H1 and H2 with the suitable cold streams C1 and C2 to achieve the maximum energy efficiency.

1 Answers  

---

what are lubricants using in compression.

1 Answers  

---

hai can anyone send me soft copy of o.p gupta or tell me downloading link please please at saify_0@hotmail.com

0 Answers  

---

---

How to size the cooling tower sump / basin for any given circulation rate? What is the guideline?

0 Answers  

---

What is the iodine value of spent carbon?How iodine value is used to determine the power of carbon to adsorb?

2 Answers  

---

how can I find out a sulfuric acid recovery plant disigner?

0 Answers   ONGC,

---

what is isothermal process?

1 Answers   Coromandel,

---

How to TDS removed found in lab apparatus.

1 Answers  

---

ACCOUNTING AND FINANCIAL ENGINEERING - EXAMPLE 34.1 : (i) In the pricing of engineering bonds, 3 sets of data for Portfolio Value, Probability, Senior Tranche and Junior Tranche are : $2000, 81 %, $1000, $1000; $1000, 18 %, $1000, $0; $0, 1 %, $0, $0. By assuming independent defaults, find the price for : (a) Senior Tranche; (b) Junior Tranche. (ii) Assuming statistical independence of the values in the sample, the standard deviation of the mean (S) is related to the standard deviation of the distribution (s) by : N x S x S = s x s, where N is the number of observations in the sample used to estimate the mean. In a drug development project, let s = 1. Find the value of S if such a similar project is performed 100 times.

1 Answers  

---

how FOULING effectd the heat transfer rate

12 Answers   IOCL,

---