Facilities and Process Engineering

Allowable gas velocity through gas separator

12.1

Allowable velocity in downcomer for tray type tower

12.2

Bed diameter of adsorption unit

12.3

Bed length of adsorption unit

12.4

Block efficiency factor

12.5

Bottom distillation column rate

12.6

Breakthrough time in an adsorption unit

12.7

Breathing loss of natural gas

12.8

Capacity coefficient of valves in gas processing

12.9

Column diameter of packed towers

12.10

Cooling of an ideal gas

12.11

Correction factor for foamless separation

12.12

Correlation factor for Benedict-Webb-Rubin equation

12.13

Critical pressure values for pressure in Van Der Waals equation

12.14

Downcomer velocity in tray type tower

12.15

Electrical heating of a pipe

12.16

Energy requirement of single-stage ideal compressor

12.17

Error in thermocouple temperature measurement

12.18

Eykman molecular refraction

12.19

Fenske’s method for minimum theoretical plates

12.20

Gas capacity of separator

12.21

Gas mass velocity in an adsorption unit

12.22

Gas mass velocity in separator

12.23

Gas originally adsorbed

12.24

Gas pressure testing time for unsteady gas flow

12.25

Gravitational attraction of a layer (Bouguer correction)

12.26

Heating of a liquid in an agitated tank

12.27

Height of downcomer filling

12.28

Inhibitor injection rate required

12.29

Instrumentation noise control

12.30

Internal diameter of gas separator

12.31

Isostacy-Airy hypothesis

12.32

Lift coefficient

12.33

Mass of steel Shell in adsorption unit

12.34

Mass transfer zone length of adsorption unit

12.35

Modified Clapeyron criteria

12.36

Packed column actual height

12.37

Pan-Maddox equation for density

12.38

Pan-Maddox equation for molecular weight

12.39

Photoelectric effect

12.40

Power requirement for pumping a compressible flow fluid through a long pipe

12.41

Pressure criteria for separator by ASME (external radius)

12.42

Pressure criteria for separator by ASME (internal radius)

12.43

Pressure storage

12.44

Proportional band in pressure controller

12.45

Raoult’s law in glycol dehydration unit

12.46

Refrigerator shaft speed

12.47

Relative humidity

12.48

Required oil length in separator

12.49

Required separator liquid section

12.50