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Chemical And Ultrasonic Conditioning Of Water Treatment Plant Coagulant Sludges, Stanley Louis Klemetson

Masters Theses

"The objective of this investigation was to evaluate the use of ultrasonic energy, pH adjustment, and addition of polyelectrolytes in dewatering coagulant sludges. Emphasis was placed on the effects of the ultrasonic power output level and period of conditioning, the chemical conditioning of the sludge, and the type and origin of the sludge. Dewatering is thought to be the most practical approach for reducing the volume of coagulant sludges and efforts are being made to improve their dewatering characteristics.

An experimental system consisting of a magnetically stirred sludge reservoir, sonifier and reaction chamber, polymer feeder, and collection cylinder was developed …

Treatment Of A Pharmaceutical Waste With The Anaerobic Filter, Norman Dale Dennis Jr.

Masters Theses

"The anaerobic filter is essentially a plug-flow, packed-bed, column type reactor in which the anaerobic bacteria responsible for the waste stabilization are attached to the filter media. This process is a relatively new concept in waste treatment which has been used only in laboratory studies. The objective of this study was to evaluate anaerobic filter performance when used to treat an actual industrial waste under controlled conditions of flow rate, organic strength and temperature.

Four 0.5 cu ft (14.25 l) laboratory filters were operated for 180 days at 35° C using a pharmaceutical waste as the substrate. By varying influent …

The Linear New City -- A Pattern For New Cities Based On Efficiency Of Transportation, Public Services, And Land Use, Elbridge Wesley Bartley Iii

Masters Theses

"The linear new city is defined as a city consisting of some arrangement of relatively narrow, high-density strips, served by various mass transportation systems. Such a new city would be ideally suited to the implementation of the latest technology. The concentration of development along the transportation route would allow certain economies in the supply of utilities and services, as well as insuring that open space would be readily available around and throughout the city. The provisions for transportation, housing, and governmental control should combine to produce a better quality of life for the inhabitants of the linear new city"--Abstract, page …

A Survey Of Sport As An Art Form, R. Garey Hodge

Masters Theses

No abstract provided.

Computer Investigation Of The Variation Of Conductivity With Concentration, Larry Macpeers Shadwick

Masters Theses

Computer programs were developed tor the conductance equations of R. M. Fuoss and L. Onsager as well as for the conductance equations of T. J. Murphy and E. G. D. Cohen. These programs were used to calculate values from selected conductance measurements. The resulting values were compared with values produced by other computer programs using the equations of Fuoss and Onsager as well as the equations of E. Pitts. The comparisons demonstrated the equations of Murphy and Cohen to be the equal of or superior to the other equations for the majority of cases. The equations of Pitta were superior …

The Economic Impact Of The Withdrawal Of U.S. Forces From Thailand, Savaraj Sachchamarga

Masters Theses

No abstract provided.

A Study Of The Retarded In Relation To Their Ability To Perceive And Acquire Knowledge Of The Basic Elements Of Art, Tony J. Taylor

Masters Theses

No abstract provided.

Decision Making: A Proposal For Civic Education, Doris Steinmetz

Masters Theses

No abstract provided.

Floristic Study Of Crawford County, Illinois, Loy R. Phillippe

Masters Theses

A two year inventory of the flora of Crawford County resulted in a collection of 809 species and has brought the present known vegetation to 918 species encompasing 470 genera in 127 families. A total of 388 species not previously reported were either collected during this study or previously deposited within the herbarium of Eastern Illinois University. An annotated checklist of each species is given followed by a brief note concerning the habitat in which it was collected, the collector's initials, and collecting number. During the search for these specimens a number of interesting natural areas were noted. An account …

The Sequential Development Of Decorative Forms And An Analysis Of Sculptures Produced During The Final Stage, Larry Edward Sluder

Masters Theses

No abstract provided.

The Isolation And Purification Of A Fluorescent Compound From Pseudomonas, Thomas M. Davey

Masters Theses

Fluorescence in certain land snails has been found to arise from a bacteria carried by the snails. The bacteria, a genus of Pseudomonas, produce a pigment complex in iron-deficient media. The pigment complex consists of both fluorescent and non-fluorescent pigments. One of the fluorescent compounds was isolated and purified by paper chromatography using several different solvent systems.

Absorption and fluorescent spectra of the compound at a number of pH values were measured and the changes with pH of both the intensity and the color of the fluorescence were observed. The purified compound was ninhydrin negative but after acid hydrolysis …

Phonetic Context And Articulation Ability, Carole Schneider

Masters Theses

No abstract provided by author.

Utilization Of Attendance Centers, Community Unit No. 20, Lawrence County, Illinois, Alan C. Moore

Masters Theses

No abstract provided.

Three Projects Attempted By The Flora Grade School District During The 1970-71 School Year, Gerald Hearring

Masters Theses

No abstract provided.

Formulation Of Job Descriptions For The East Richland Public School System, Owen E. (Gene) Strain

Masters Theses

No abstract provided.

A Survey Of Seniors And Boards Of Education Concerning The Junior College Movement - Fayette County, Illinois, Jimmie D. Page

Masters Theses

No abstract provided.

Metaphorical Metaphysics: The Doctrine Of Reincarnation In The Works Of Herman Melville, Ruth A. Riegel

Masters Theses

No abstract provided.

The Planning Of A Media Center For The Nuttall Middle School In Robinson, Illinois: A Field Study In Instructional Media, Clifford Ehorn

Masters Theses

No abstract provided by author.

A Thesis On The Formulation Of A Manual On Education Development/Change, Howard Bertram Taylor

Masters Theses

No abstract provided by author.

An Analysis Of Non-Print Selection Aids, Richard R. Goff

Masters Theses

No abstract provided by author.

A Rhetorical Analysis Of Mrs. Coretta Scott King's Commencement Address, Janice Kenney

Masters Theses

Coretta King, known best as Mrs. Martin Luther King, Jr., has been the new image of black womanhood for the black race since the days of the Montgomery bus boycott, which had its beginning on December 1, 1955. Mrs. King represents the new image of black womanhood because she is the first black woman projected into prominence by her husband. She is a follower in her husband's footsteps. She has taken up her husband's dream as her own and in the process has become a symbol in her own right.

Statement of Purpose. The purpose of this study was to …

A Comparison Of Communication Climate And Sponsored, Formal Media Between A Small University And A Large University, Patricia S. Karnes

Masters Theses

No abstract provided.

A Comparison Of Communication Climate And Sponsored, Formal Media Between A Large University And A Small University, Mark A. Howell

Masters Theses

No abstract provided.

An Analysis And Evaluation Of John Connally's May 28, 1971 Speech At Munich, Germany During The International Monetary Crisis, Rita Lynne Colbert

Masters Theses

No abstract provided.

Scapegoats, Safety Valves, And Social Structure: A Sociological Analysis Of The History Of A Deviant Stereotype In Western Society, John W. Means

Masters Theses

No abstract provided.

Seasonal Variation In The Tubular And Interstitial Areas Of The Testes In Sternotherus Odoratus L., Robert Hans Spaet

Masters Theses

Seasonal changes within the tubular and interstitial areas of the testes in Sternotherus odoratus are investigated, histologically and histochemically. Forty specimens were collected in Illinois, Tennessee and Louisiana between May, 1969 and August, 1972.

Many of the histological and macroscopic observations made by Risley (1938) on the spermatogenic cycle of S. odoratus in Michigan are confirmed. Contrary to his findings, fluctuations in interstitial cell nuclear diameters are observed during spermatogenesis. Greatest diameters coincide with what Risley has considered " . . . period of most active breeding." Sertoli cell nuclear diameters undergo similar fluctuations being greatest during spring breeding and …

Morphometric Variation In Aphelenchus Avenae Bastian, 1865 With Varied Nutrition And Time, John P. Kline

Masters Theses

The effect of varied time, nutritional media, and species of fungus on taxonomic characters (L, a, b₁, c, and V) of Aphelenchus avenae was investigated. The effect of these ecological conditions on morphometrics was variable; however, these characters varied significantly with increased time, decreased nutritional media, and species of fungus. The greatest number of morphometric changes occurred with increased time, and the fewest with species of fungus. With changing environmental conditions, “V” values were the most stable character.

A Study Of The Splash-Plate Tower Concept, A Biological Wastewater Treatment Process, Robert Joseph Millman

Masters Theses

"Different modifications and newer methods of treatment which utilize the basic trickling filter concepts, such as the Bio-Disc process, have been developed to increase the efficiency of wastewater treatment. The purpose of this investigation was to develop and evaluate a newer such method called the splash plate concept.

The splash-plate concept utilizes a series of circular plates mounted horizontally on a vertical axis. This allows the wastewater being treated to travel over one plate to the edge and splash down to the next lower plate and so on throughout the tower. A total of four units were operated at different …

The Effect Of Porosity On Strength Degradation In Thermally Shocked Alumina, Russell David Smith

Masters Theses

"Strength degradation and crack propagation in Al₂O₃ are shown to depend on the initial strength and porosity of the material. Specimens were fabricated containing between 0 and 5% induced cylindrical, two dimensional, and spherical porosity. The strengths of the various porosity samples decreased discontinuously at a critical quenching temperature. No difference was observed in the critical temperature for the various aluminas; initial strength decrease occurred between 165°C and 175°C temperature differential. The strength retained after thermal shock decreased with increasing initial strength. The degree of damage sustained upon shocking was also characterized by crack density and crack …

The Effect Of Explosive Charge Length Of Cratering, John M. Mason

Masters Theses

"In an attempt to determine the influence of charge length upon cratering, a series of small scale model blasting experiments were conducted in Plexiglas, Hydrostone, mortar and dolomite, using mild detonating fuse as the explosive charge. Single hole blasts were simulated, with the blasthole being drilled normal to one free face and parallel to a second. The resultant craters were photographed and closely studied. Particular attention was paid to effects of variation of charge length and burden upon cratering.

The investigation showed the importance of radial fracturing and the dominance of gas pressure in explosive crater formation from elongated cylindrical …