Plz if anybody has placement paper of HAL mail me i m Chemical engg my id er.kotnala@gmail.com

0 Answers   HAL, IOCL,

---

how interstage pressure of multistage compressor is calculated?

2 Answers  

---

What is formula for petrol?

3 Answers   Reddy Labs,

---

What is minimum flow required of NG having BTU value of 920 btu/scf for flame stability of LBTU gas of BTU value 220 BTU/SCF against the flow 80KPPH.

0 Answers  

---

Experiment constitutes 1000 ml of 10 ppm dye solution and 0.2 g catalyst mixed in beaker. How to calculate the initial of concentration?

1 Answers  

---

What type of pump may be appropriate for a liquid near saturation, a low flow rate, and very limited npsha?

0 Answers  

---

what is first order of reaction?

0 Answers   Deepak Fertilisers,

---

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

0 Answers  

---

which is the major cement producing state in western India ?

2 Answers   BNPM,

---

What are some guidelines for designing for liquid and gas velocities in process plant piping?

0 Answers  

---

ENGINEERING DRAWING - EXAMPLE 18.2 : For a Vernier scale that consists of 0.11 cm per section, estimate the length on actual standard ruler of 0.1 cm per section for 2.39 m and 0.91 m.

1 Answers  

---

HEAT TRANSFER - EXAMPLE 5.3 : In a cylinder with a hollow, let a is outside radius and b is the inside radius. In a steady state temperature distribution with no heat generation, the differential equation is (d / dr) (r dT / dr) = 0 where r is for radius and T is for temperature. (a) Integrate the heat equation above into T(r) in term of r. (b) At r = a, T = c; at r = b, T = d. Find the heat equation of T(r) in term of r, a, b, c, d.

1 Answers  

---