Natural Gas Processing

P

Packed columns, 558–560, 560f–561f

Painting, insulation and, 145, 743

Pall ring, 559, 560f

Panhandle A equation, 76

Panhandle B equation, 77

Paraffin hydrocarbon gases, 48, 49f

Partly jacketing, 127

Patel-Teja EOS (PT-EOS), 41

Payback period (PP), 693, 693t

PCF, See Critical-flow pressure

Peak deficit, 693, 693t

Peak operation, 711

Peak-shaving plants, 616

Peng-Robinson EOS (PR-EOS), 39–40, 42–43, 459f, 460

PFD, See Process flow diagram

Phase behavior

of hydrocarbon fluids, 25–28, 25f–28f

for natural gas, 23, 24f

Phase envelope, 27–28, 28f

Philosophy of instrumentation installation, 800–801

Physical/chemical purification processes, 504–505

P&ID, See Piping and instrumentation design

Pilot operated safety relief valves, 321–322, 322f, 346

Pinch valves, 379

Pipe

bending ...