Index Catalog // ScholarsArchive@OSU

Creator:: Abu-Al-Saud, Abdullah A.
Abstract:: Various antifoulant treatment programs and the considerations necessary for the effective use of such programs were examined. Two different groups of tests, with and without iron contamination, have been carried out on the effectiveness of several of the state-of-the-art copolymers (PA, HEDP, AA/HPA, AA/MA, SS/MA and AA/SA) in the inhibition...
Resource Type:: Dissertation
Full Text:: Conditioning System 40 V-1. Cross Section of Clean and Fouled Test Section 46 VI-1A. Fouling Resistance Time

Creator:: Scott, Bruce Douglas
Abstract:: This paper describes a study of two-phase gas-liquid vertical annular climbing film flow. Using a high speed Fastax movie camera, motion was slowed sufficiently to facilitate detailed analysis of the climbing film structure, based on single frame projections. The dynamic characteristics of the liquid film could likewise be obtained, though...
Resource Type:: Masters Thesis
Full Text:: mathematical model of the vertical climbing film assuming laminar flow through a tube of circular cross

Creator:: Santoso, Elisabeth
Abstract:: The fouling characteristics of cooling tower water containing various corrosion inhibitors and other additives on heat transfer surface have been investigated. Corrosion inhibitors investigated included zinc-chromate and phosphates. In addition, additives including polyacrylate and phosphonate (HEDP and AMP) were used to determine their effectiveness as antifoulants. The tests were conducted...
Resource Type:: Dissertation
Full Text:: . Annular Geometry of Test Section 20 IV-1. Water Conditioning System 29 V-1. Cross Section of Clean and

Creator:: Narayanan, Krishnaswami
Resource Type:: Dissertation
Full Text:: cross flow around cylindrical tubes. Nu = 1.41 (Re)"5 (Pr)"4 [ J- 1 - (8 ) (5) R77. for Q < 80

Creator:: Genetti, William Ernest
Resource Type:: Dissertation
Full Text:: Nusselt numbers ( ) P P e 101 8 6 I I TIM I t I r-Frrr-r- loo 8 6 a. Odp o 00 0 O

Creator:: Corlett, Thomas Lee
Resource Type:: Masters Thesis
Full Text:: of the fluid, C is the heat capacity of the fluid, G is the mass flow P rate per cross-sectional

Creator:: Lee, Sai Heep
Abstract:: Deposition characteristics of magnesium silicate and calcium carbonate on a heated surface in cooling tower water using city water as make-up was investigated. Flow velocity, bulk temperature and calcium hardness were maintained constant at 5.3 ft/ sec, 95°F and 150 ppm as CaCO₃ respectively whereas surface temperature varied from 105°F...
Resource Type:: Masters Thesis
Full Text:: locations 22 3. Cross section of test section - clean and fouled 31 conditions 4. log Rf vs 1/Ts - Mg0

Creator:: Coates, Kenneth Edwin
Abstract:: Scaling characteristics of calcium carbonate on a heated surface in cooling tower water was investigated. Bulk temperature was maintained constant at 95°F. Flow velocities and surface temperatures ranged from 3 ft/sec to 10.3 ft/sec and from 105°F to 170°F respectively. City water was used as make-up for two different water...
Resource Type:: Masters Thesis
Full Text:: Heater Rcd - Heated Section and Thermocouple Locations 22 3 Cross Section of Test Section - Clean and

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