β-ETA RING Random Packing - Koch-Glitsch Library/BETA_RING.pdf · β-ETA #1 Recently,β-ETA RING®...
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K G a β-ETA CONDITIONS: Liquid Concentrations: 4% NaOH Conversion to Carbonate: 25% Inlet Gas Concentration: 1% CO Temperature: 77 ºF [25 ºC] Gas rate: 500lb/(ft hr) [0.68 kg/(m s)] Tower Diameter: 29.5in [0.75m] Bed Height: 7.5ft [2.29m] 2 2 2 Liquid Loading Top Curve to Bottom gpm/ft m /m h 2 3 2 60 50 40 30 20 10 4 0 147 122 98 73 49 24 10 0 System Air-Water, Ambient Tower: 29.5in. Diameter β-ETA #1 Recently, β-ETA RING ® (BETA RING™) High Performance Random Packing was introduced, providing further improvement over the CMR packing. The strategic, patented size and place- ment of the slots and tabs provide an extremely effective use of packing surface area. The variation in the length of the internal tabs ensures high efficiency and optimal distribution. The result is uninterrupted flows of gas and liquid while pro- viding additional drip points to enhance liquid film surface renewal for improved mass and heat transfer. Consequently β-ETA RING random packing is particularly well suited for applications where low pressure drop and high liquid handling capacity is important. β-ETA RING and CMR packings have become the standard packings for several proprietary processes and represent the majority of operational experience in many processes. F s , m/s • (kg/m 3 ) 1/2 F s , ft/s • (lb/ft 3 ) 1/2 ∆p, in wc/ft ∆p, mbar/m Liquid Load, m 3 /(m 2 • h) Liquid Load, gpm/ft 2 K G a, lb-mol/(h•ft 3 •atm) K G a, kg-mol/(h•m 3 •atm) β-ETA #1 β-ETA #2 β-ETA #3 β-ETA RING ® Random Packing ®
Transcript of β-ETA RING Random Packing - Koch-Glitsch Library/BETA_RING.pdf · β-ETA #1 Recently,β-ETA RING®...
KGa β-ETACONDITIONS:Liquid Concentrations: 4% NaOHConversion to Carbonate: 25%Inlet Gas Concentration: 1% CO
Temperature: 77 ºF [25 ºC]Gas rate: 500lb/(ft hr) [0.68 kg/(m s)]
Tower Diameter: 29.5in [0.75m]Bed Height: 7.5ft [2.29m]
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CMR 1Liquid Loading
Top Curve to Bottom
gpm/ft m /m h2 3 2
605040302010
40
147122
9873492410
0
System Air-Water, AmbientTower: 29.5in. Diameter
β-ETA #1
Recently, β-ETA RING® (BETA RING™) High PerformanceRandom Packing was introduced, providing further improvementover the CMR packing. The strategic, patented size and place-ment of the slots and tabs provide an extremely effective useof packing surface area. The variation in the length of theinternal tabs ensures high efficiency and optimal distribution.The result is uninterrupted flows of gas and liquid while pro-viding additional drip points to enhance liquid film surfacerenewal for improved mass and heat transfer. Consequently β-ETA RING random packing is particularly well suited forapplications where low pressure drop and high liquid handlingcapacity is important.
β-ETA RING and CMR packings have become the standardpackings for several proprietary processes and represent themajority of operational experience in many processes.
Fs, m/s • (kg/m3)1/2
Fs, ft/s • (lb/ft3)1/2
∆p,i
n w
c/ft
∆p,m
bar/
m
Liquid Load, m3/(m2 • h)
Liquid Load, gpm/ft2
KG
a,lb
-mol
/(h•
ft3 •a
tm)
KG
a,kg
-mol
/(h•
m3 •a
tm)
β-ETA #1
β-ETA #2
β-ETA #3
β-ETA RING® Random Packing
®
CMR 1Liquid Loading
Top Curve to Bottom
gpm/ft m /m h2 3 2
1008060442210
50
240196147106
532412
0
System Air-Water, AmbientTower: 29.5in. Diameter
β-ETA #2 CMR 1
Liquid LoadingTop Curve to Bottom
gpm/ft m /m h2 3 2
58432110
0
139103
5024
0
System Air-Water, AmbientTower: 29.5in. Diameter
β-ETA #3
Fs, m/s • (kg/m3)1/2
Fs, ft/s • (lb/ft3)1/2
∆p,i
n w
c/ft
∆p,m
bar/
m
Fs, m/s • (kg/m3)1/2
Fs, ft/s • (lb/ft3)1/2
∆p,i
n w
c/ft
∆p,m
bar/
m
®
