Index Catalog // ScholarsArchive@OSU

Plain and finned tube scaling in a deluged dry cooling system

Creator:: Frederick, Nicholas D.
Resource Type:: Masters Thesis
Full Text:: 683.0 755.0 765 - 660 840 (90) 763 (26.6) 19.5 - 30.0 Mg-hardness 280.0 363.0 360 - 405 405 (15) 458

Rotating silver-silver chloride electrode studies in gaseous chlorine environments

Creator:: Gurian, Marshall Irvin
Abstract:: The mechanism of continuously chlorinated silver-silver chloride electrode performance was studied by using a wiped, rotating, partially submerged, cylindrical silver cathode. The cell performance using a zinc anode was measured, and the rate of chlorination of silver was calculated for several water saturated chlorine atmospheres. At 75°F, with a chlorine...
Resource Type:: Masters Thesis
Full Text:: Zn*Zn** * Ze- (anode reaction) O .763 Zn + ZAgCI --+ Zn** + ZCI- + ZAg (overall cell reaction) 0

Vapor-liquid equilibria of the binary systems: benzene-ethylene dichloride, ethyl acetate-benzene, ethyl acetate-ethylene dichloride

Creator:: Johnson, James Carl
Resource Type:: Masters Thesis
Full Text:: ~tunately, it was found that once a ec~ect heat ba.lanoe had been obtained, the still eoul·d be operated

Strategies for process flowsheeting

Creator:: Sanz, Carlos C.
Abstract:: Two packages of subroutines were developed to perform material balances on chemical processes using the simultaneous modular approach and the equation-based approach. The performances of these packages were compared for five different processes under at least two conditions: one with no design specifications, and one with two or more design...
Resource Type:: Masters Thesis

CO2 reduction in aqueous-ionic liquid solution in microscale-based corona reactor, CO₂ reduction in aqueous-ionic liquid solution in microscale-based corona reactor

Creator:: Miao, Yu
Abstract:: Global warming problem is becoming an increasingly important environmental concern and CO₂ is considered as the major cause of global warming. Among various methods of CO₂ utilization, conversion of CO₂ to value added chemical products is the most attractive. In this study, a microscale-based corona reactor is introduced for reduction...
Resource Type:: Masters Thesis

Characterization of CoGe Thin Films and Powders

Creator:: Pfau, Andrew James
Abstract:: Cobalt germanides have been widely studied as semiconductor contact materials, but recent theoretical studies suggest that they may also be excellent catalysts for methane steam reforming with stabilities and activities comparable to noble metal catalysts. In order to study the catalytic activity of cobalt germanides, it is critical to first...
Resource Type:: Masters Thesis
Full Text:: on the absorption energies of oxygen, EO and carbon, Ec, as descriptors. ….. 8 1.3 Co‐Ge

Deposition characteristics of magnesium silicate and calcium carbonate in cooling tower water

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

Effects of water quality and surface temperature on the scaling characteristics of cooling tower water

Creator:: Lahm, Lawrence
Abstract:: The fouling of cooling tower water was investigated as a function of heater surface temperature and water quality. In particular, the effects on fouling of the addition of calcium in excess of the amounts required for saturation were examined. First, the average bulk water temperature was 97 ± 1 degree...
Resource Type:: Masters Thesis

Calcium carbonate scaling characteristics of cooling tower water

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

ScholarsArchive@OSU

Plain and finned tube scaling in a deluged dry cooling system

Rotating silver-silver chloride electrode studies in gaseous chlorine environments

Vapor-liquid equilibria of the binary systems: benzene-ethylene dichloride, ethyl acetate-benzene, ethyl acetate-ethylene dichloride

Strategies for process flowsheeting

CO2 reduction in aqueous-ionic liquid solution in microscale-based corona reactor, CO₂ reduction in aqueous-ionic liquid solution in microscale-based corona reactor

Characterization of CoGe Thin Films and Powders

Deposition characteristics of magnesium silicate and calcium carbonate in cooling tower water

Effects of water quality and surface temperature on the scaling characteristics of cooling tower water

Calcium carbonate scaling characteristics of cooling tower water

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