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Forest Residues As An Alternate Energy Source, John G. Riley, Norman Smith Oct 1977

Forest Residues As An Alternate Energy Source, John G. Riley, Norman Smith

UMR-MEC Conference on Energy / UMR-DNR Conference on Energy

Forest residues, in combination with more intensified timber production systems have potential as a substantial source of fuel wood. The extent and availability of this resource is discussed, with particular reference to the energetics and economics of existing and proposed harvesting systems. Utilization of residue wood fuels is considered and recent developments in small scale automatic wood chip burning heating systems for residential and commercial use are described.


Economic Optimization Of Heatpump Assisted Solar Heating In Illinois, Ali Shams, Edward A. Mass Oct 1977

Economic Optimization Of Heatpump Assisted Solar Heating In Illinois, Ali Shams, Edward A. Mass

UMR-MEC Conference on Energy / UMR-DNR Conference on Energy

This study undertakes the task of determing the optimal mix of solar and heat pump forms of heating. By installing a solar heating system a homeowner is considered to be an energy producer and thus to apply the least cost methods used by firms in the competitive market for any given level of fuel conservation. The study will examine the simulated performances of air and liquid circulating systems in conjunction with heat pumps, in parallel as well as combined fashion. Optimization is achieved by equating the present value of the cost of solar and heat pump heating systems at margin.


Appropriate Technology And The Energy Crisis, James P. Bosscher Oct 1977

Appropriate Technology And The Energy Crisis, James P. Bosscher

UMR-MEC Conference on Energy / UMR-DNR Conference on Energy

The proposal is to initially outline the cognative aspects - the knowledge needs - necessary to generate a technological base which will be fitting, germane, and appropriate over against the society it must seek to serve.

It is proposed, secondly, to indicate the value -- laden and sensitive aspects -- the elements of care and concern - so vital in creating a technology which will be thoughtfully supportive and, insofar with respect to the people served.

Finally, the paper would seek to apply the appropriate technological concepts; both the knowing and the caring aspects, to the expanding and very real …


4th Annual Umr-Dnr Conference On Energy -- Entire Proceedings, University Of Missouri--Rolla Oct 1977

4th Annual Umr-Dnr Conference On Energy -- Entire Proceedings, University Of Missouri--Rolla

UMR-MEC Conference on Energy / UMR-DNR Conference on Energy

No abstract provided.


Large And Small Applications Of Energy Farming, Oliver C. Sitton, E. A. Kobylinski, J. L. Gaddy Oct 1977

Large And Small Applications Of Energy Farming, Oliver C. Sitton, E. A. Kobylinski, J. L. Gaddy

UMR-MEC Conference on Energy / UMR-DNR Conference on Energy

The collection of solar energy by photosynthesis and the subsequent conversion of crop matter to natural gas can be practiced in farm scale applications or very large installations. This paper discusses the design and economics of these systems.


An Annotated Bibliography Of Ocs Documents In Maine, Maine State Planning Office Oct 1977

An Annotated Bibliography Of Ocs Documents In Maine, Maine State Planning Office

Maine Collection

An Annotated Bibliography of OCS Documents in Maine

Outer Continental Shelf Memorandum 1

Compiled by Edward H. Shenton & Charles S. Colgan

Maine Coastal Program, Maine State Planning Office, Augusta, Maine, 1977.

Contents: 1. Introduction / 2. OCS - General / 3. OCS - Federal Regulations / 4. Economic Aspects / 5. Environmental Studies / 6. Oil Spills - Effects and Studies / 7. Onshore Effects / 8. The North Sea Experience / 9. Legal Aspects / 10. Petroleum Drilling Technology


Drug Induced Changes In Ventricular Defibrillation Threshold, Charles F. Babbs Oct 1977

Drug Induced Changes In Ventricular Defibrillation Threshold, Charles F. Babbs

Open Access Dissertations

No abstract provided.


19th Annual Conference On Analytical Chemistry Aug 1977

19th Annual Conference On Analytical Chemistry

Rocky Mountain Conference on Magnetic Resonance

Program and abstracts from the 19th annual meeting of the Conference on Analytical Chemistry, co-sponsored by the Rocky Mountain Section of the Society for Applied Spectroscopy and the Rocky Mountain Chromatography Discussion Group. Held in Denver, Colorado, August 1-3, 1977.


Separation Of Organic Solutions By The Indirect Fractional Solidification Process With In-Situ Washing And Melting Operations, Juiuun-Perng Chiang Jul 1977

Separation Of Organic Solutions By The Indirect Fractional Solidification Process With In-Situ Washing And Melting Operations, Juiuun-Perng Chiang

Chemical and Biological Engineering ETDs

The main objective of the present thesis study is to experimentally investigate the feasibility of purifying both dilute and concentrated organic solutions by the indirect freezing process with in-situ washing and melting operations under industrially practicable operating conditions. The smooth deposit approach and the dendritic deposit approach are respectively used in separating dilute solutions and concentrated solutions and small ΔT's for heat transfer, less than 3 °C, have been used throughout the study.

A convenient ultrasonic device and easily practicable operating procedures for nucleating slightly super-cooled liquids have been developed. Several freezer­melter systems incorporating the new ultrasonic devices have been …


Drinking Water Quality And Chronic Disease, Ernest Angino, Bobby G. Wixson, Ivan Smith Jul 1977

Drinking Water Quality And Chronic Disease, Ernest Angino, Bobby G. Wixson, Ivan Smith

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

No abstract provided.


Runoff And Erosion Characteristics Of Surface-Mined Sites In Western North Dakota, John E. Gilley, G. W. Gee, A. Bauer, W. O. Willis, R. A. Young Jul 1977

Runoff And Erosion Characteristics Of Surface-Mined Sites In Western North Dakota, John E. Gilley, G. W. Gee, A. Bauer, W. O. Willis, R. A. Young

Department of Agricultural and Biological Systems Engineering: Faculty Publications

A rainfall simulator was used to measure runoff and erosion from rangeland, spoil and topsoil sites. Measured soil losses were greatest on bare topsoil plots and least on the non-cultivated rangeland site. Application of a straw mulch reduced erosion on topsoil by over 90 percent. However, the meausred erosion and runoff values from the mulched topsoil sites were still over 50 percent higher than from the rangeland site.


Thermal Decomposition Products Of Kynol And Nomex With Reference To Structure And Toxicity, Shaker H. El-Sherbini May 1977

Thermal Decomposition Products Of Kynol And Nomex With Reference To Structure And Toxicity, Shaker H. El-Sherbini

Theses

The purpose of this investigation was to study the combustion products of KYNOL and NOMEX as a fire retardant fibers. From the quantitative analysis data of the combustion products, the polymer structure is discussed and the property of thermal stability is explained.

From the analysis of the combustion products, the toxicity indices for the two fibers are determined. It is found to be 0.1 for KYNOL and 0.71 for NOMEX. This can be interpreted to mean that, if one gram of MIDI, is decomposed and the combustion products were diffused in one cubic meter of air, the probability of dying …


Dynamics Of The Glucose-Insulin-Glucagon System, Joseph P. Hartmann May 1977

Dynamics Of The Glucose-Insulin-Glucagon System, Joseph P. Hartmann

Theses

A computer model for the Dynamics of the Glucose-Insulin-Glucagon System has been developed for a 17.5 kg canine using the Continuous Systems Modeling Program (CSMP) for the 360 Computer System. The major body components controlling the glucose dynamics (liver, pancreas, body muscle, blood flow, and body fluid compartments) have been modeled in terms of either their production, absorption, or transport of glucose, and the concentration levels of both the hormones and substrates perfusing the body component. A set of mneumonics has also been developed to label the hundreds of constant and variable terms required to describe a complex system of …


The Deconvolution Analysis Of The Radiohippurate Renogram, Conrad Robert Appledorn Jr. May 1977

The Deconvolution Analysis Of The Radiohippurate Renogram, Conrad Robert Appledorn Jr.

Electrical and Computer Engineering ETDs

The evaluation of kidney function is a necessary procedure in assessing the extent of renal disease in today's population. In particular, this assessment should include measurements of the patient's plasma flow into and urine flow from each kidney. Changes in either measurement from accepted normal ranges indicate the presence of a disease process.

The combination of radioactive tracer methods with data analysis using models describing biological kinetics has demonstrated the potential of large computers in the assessment of renal function. However, the requirement for sophi􀂵ticated computer resources has limited the widespread application these techniques might otherwise receive. This work investigates …


The Effects Of Pressure On The Biodegradability Of Sanitary Sewage In A Model Activated Sludge Reactor, Nicholas A. Mezei Apr 1977

The Effects Of Pressure On The Biodegradability Of Sanitary Sewage In A Model Activated Sludge Reactor, Nicholas A. Mezei

Theses

Based on existing information concerning the effects of pressure on the biodegradability of sanitary sewage, a model activated sludge reactor was used in conjunction with pressurization to determine the viability of pressurization as a primary sewage treatment process.

Municipal sewage samples were pressurized at 40 psig for one hour with an excess of oxygen. An air compressor and a steel drum were used for sample pressurization. A non-pressurized control sample was maintained. After pressurization, the samples were fed into separate model activated sludge reactors. Biodegradability of both types of effluent was measured by determining their five day biochemical oxygen demands …


Suspended And Dissolved Solids Effects On Freshwater Biota: A Review, Darwin L. Sorensen, Margaret M. Mccarthy, E. Joe Middlebrooks, Donald B. Porcella Apr 1977

Suspended And Dissolved Solids Effects On Freshwater Biota: A Review, Darwin L. Sorensen, Margaret M. Mccarthy, E. Joe Middlebrooks, Donald B. Porcella

Reports

It is widely recognized that suspended and dissolved solids in lakes, rivers, streams, and reservoirs affect water quality. In this report the research needs appropriate to setting freshwater quality criteria or standards for suspeneded solids (not including bedload) and dissolveed solids are defined by determining the state of our knowledge from a critical review of the recent literature in this field. Common literature sources and computer searching routines were used as an initial source of information followed by detailed journal searches. Although some 185 journal articles, government reports, and other referecnes were cited herein (about 45 percent publicshed since 1974) …


Single Particle Scattering With Focused Laser Beams, Lee W. Casperson, Cavour W. Yeh Apr 1977

Single Particle Scattering With Focused Laser Beams, Lee W. Casperson, Cavour W. Yeh

Electrical and Computer Engineering Faculty Publications and Presentations

A scattering technique is described in which the incident laser beam is tightly focused to isolate the effects of a single particle. In this way the individual particles may be studied in their natural environment, and experiments with latex spheres are in agreement with the theory.


Fundamental Analysis Of The Linear Multiple Regression Technique For Quantification Of Water Quality Parameters From Remote Sensing Data, Charles Henry Whitlock Iii Apr 1977

Fundamental Analysis Of The Linear Multiple Regression Technique For Quantification Of Water Quality Parameters From Remote Sensing Data, Charles Henry Whitlock Iii

Civil & Environmental Engineering Theses & Dissertations

Inconsistent results have been obtained from previous experiments which have applied linear multiple regression techniques to remote sensing data for quantification of water quality parameters. The objective of this investigation is to define optical physics and/or environmental conditions under which the linear multiple regression should be applicable. To achieve this objective, an investigation of the signal response equations is conducted and the concept is tested by application to both analytical test cases and actual remote sensing data from a laboratory under controlled conditions.

Investigation of the signed response equations shows that the exact solution for a number of optical physics …


Reactivity And Kinetic Comparison Of Large Single New Mexican And South African Subbituminous Coal Particles, Wendall Gerald Stoddart Feb 1977

Reactivity And Kinetic Comparison Of Large Single New Mexican And South African Subbituminous Coal Particles, Wendall Gerald Stoddart

Chemical and Biological Engineering ETDs

This study focuses on one aspect of coal gasification; that is, devolatilization of large single coal particles. Devolatilization is an important and key economic step in the overall gasification process. From a commercial standpoint for New Mexico, there are two processes in the field of coal gasification of importance: the Lurgi synthetic natural gas process and in-situ gasification. Since both the Lurgi and in-situ processes treat rather large particles of coal, the findings in this study might be used by industry to improve the design and operation of these processes. The work presented is a study and comparison of the …


Us Army Foreign Science And Technology Center, Unit History, Fy 1963-Fy 77 (Unredacted), Robert Bolin , Depositor Jan 1977

Us Army Foreign Science And Technology Center, Unit History, Fy 1963-Fy 77 (Unredacted), Robert Bolin , Depositor

United States Department of Defense Military Intelligence

This document is a basic organizational history of the Foreign Science and Technology Center (FSTC). It describes how FSTC was built out of various Army technical intelligence organizations; traces its relocations eventually culminating in settling into a federal building in Charlottesville, VA; and traces its various reorganizations and changes in staffing.

Appendix A contains a detailed discussion of FSTC Table of Distribution and Allowances (TDAs) changes over the years. That analysis shows how administrative problems were handled and how the focus of the organization had changed over the years. It also contains organizational charts corresponding to new TDAs, and tables …


Vertical Drainage In Field Cores, Larry G. Wells, R. W. Skaggs Jan 1977

Vertical Drainage In Field Cores, Larry G. Wells, R. W. Skaggs

Biosystems and Agricultural Engineering Faculty Publications

No abstract provided.


Signal Processing For The Multistate Myoelectric Channel, Philip A. Parker, John A. Stuller, R. N. Scott Jan 1977

Signal Processing For The Multistate Myoelectric Channel, Philip A. Parker, John A. Stuller, R. N. Scott

Electrical and Computer Engineering Faculty Research & Creative Works

In the Multistate Myoelectric Channel, a Single Myoelectric Signal Source is Used to Control a Multifunction Powered Prosthesis. the Selection of a Prosthesis Auction Requires a Receiver to Process the Myoelectric Signal, Contaminated with Noise, and to Decide on the Basis of the Received Signal Which Function is Desired. Thus, the Channel Dearly Presents a Problem of Choice of Receiver and of Decision Strategy. Previous Solutions to This Problem Have Been Basically Empirical. in This Paper We Seek the Optimum Receiver Where Optimum is in the Minimum Probability of Error Sense. First a Model is Developed for the Bipolar Myoelectric …


Proceedings Of The Utah Water Pollution Control Association Annual Meeting 1977, James H. Reynolds, Donna H. Falkenborg Jan 1977

Proceedings Of The Utah Water Pollution Control Association Annual Meeting 1977, James H. Reynolds, Donna H. Falkenborg

Reports

Preface: This volume is the first published proceeding of the Utah Water Pollution Associations Annual Meeting. The Technical Program of the Annual Meeting was divided into five separate sessions. The program was developed to attract individuals concerned with management, design and operation of wastewater treatment facilities. Special emphsis was given to the design and operation of wastewater filtration devices. Unfortunately, four papers are not included in the proceedings because the authors failed to meet the submission deadline. These papers are (1) "Utah Discharge Requirements" by Calvin Sudweeks, (2) "Chlorine, Califorms, 1977 Standards and you" by Robert A. Sperling, (3) "Panel …


Growth And Uptake Dynamics Of Selenastrum Capricornutum Parameterized By Percent Nitrogen, Ronald F. Malone, Kenneth A. Voos, William J. Grenney Jan 1977

Growth And Uptake Dynamics Of Selenastrum Capricornutum Parameterized By Percent Nitrogen, Ronald F. Malone, Kenneth A. Voos, William J. Grenney

Reports

Batch cultures of


A Model Of Environmental Transport Of Heavy Metals Originating From Stack Derived Particulate Emission In Semi-Arid Regions, J. J. Jurinak, William J. Grenney, Gene L. Wooldridge, J. Paul Riley, R. J. Wagenet Jan 1977

A Model Of Environmental Transport Of Heavy Metals Originating From Stack Derived Particulate Emission In Semi-Arid Regions, J. J. Jurinak, William J. Grenney, Gene L. Wooldridge, J. Paul Riley, R. J. Wagenet

Reports

Executive Summary:


Weather Modification Studies: The Potential For Creating And Utilizing Ice Crystals In Weather Modification Activities, Kenneth G. Hubbard Jan 1977

Weather Modification Studies: The Potential For Creating And Utilizing Ice Crystals In Weather Modification Activities, Kenneth G. Hubbard

Reports

A method utilizing ice crystals to circumvent nucleation processes in cloud seeding activities is discussed in the framework of nuclei activation concepts. Ice, in the form of small crystals, would be a highly efficient cloud seeding materia up to 0 degrees Celsius. The lower limit on humidity would necessitate dispensing the crystals into air that is saturated with respect to ice but no requirement for 100 percent RH(relative humidity) was found. In fact, the lower limit varies with temperature linearly from about 95 percent RH at -5 degrees Celsius to 75 percent RH at -30 degrees Celsius. Preparation of small …


Series Intermittent Sand Filtration Of Wastewater Lagoon Effluents, David W. Hill, J. H. Reynolds, D. S. Filip, E. J. Middlebrooks Jan 1977

Series Intermittent Sand Filtration Of Wastewater Lagoon Effluents, David W. Hill, J. H. Reynolds, D. S. Filip, E. J. Middlebrooks

Reports

Previous researches have found single stage intermittent sand filtration to be a feasible and economic means of upgrading wastewater lagoon effluent to meet future standards. However the major constraint on their use has been the length of the filter runs. Laboratory scale and pilot-scale series intermittent sand filtration of wastewater lagoon effluents has been found to substantially increase the length of filter runs as well as produce a high quality effluent able to meet future standards. Higher loading rates were round to be possible with series intermittent sand filtration. The operation consistently produced an effluent meeting present Utah “Class C” …


Mixed Integer Programming Models For Water Resources Management, Brad A. Finney, William J. Grenney, A. Bruce Bishop, Trevor C. Hughes Jan 1977

Mixed Integer Programming Models For Water Resources Management, Brad A. Finney, William J. Grenney, A. Bruce Bishop, Trevor C. Hughes

Reports

A regional water quality control model is developed by linking a steady-state water quality simulation model with an optimization model. The water quality simulation model can be applied to complex river systems with both point and nonpoint loads using multiple interdependent pollution parameters described by either linear or nonlinear equations. Twelve water quality parameters can be modeled simultaneously: four non conservative constituents (or conservative constituents if the decay rate is set equal to zero); coliform bacteria (MPN); phosphorus; biochemical oxygen demand (BOD); ammonia (NH3); nitrate (NO3); dissolved oxygen (DO); temperature (°C); and algae. The water quality model is used to …


Effects Of Soil Heterogeneity On One-Dimensional Infiltration, Charles Courette, Roland W. Jeppson Jan 1977

Effects Of Soil Heterogeneity On One-Dimensional Infiltration, Charles Courette, Roland W. Jeppson

Reports

A parameter study for heterogeneous infiltration was performed employing a one-dimensional computer program. Soil heterogeneity was defined by linear variations of soil parameters. From the solutions obtained, the instantaneous and accumulative infiltration rates were correlated versus the rate in which the parameters varied in the soil profile. The end result being coaxial graphs from which a relative infiltration rate may be obtained by inputting time and the rates of change of various soil parameters.


Upgrading Aerated Lagoon Effluent With Intermittent Sand Filtration, Richard P. Bishop, James H. Reynolds, Daniel S. Filip, E. Joe Middlebrooks Jan 1977

Upgrading Aerated Lagoon Effluent With Intermittent Sand Filtration, Richard P. Bishop, James H. Reynolds, Daniel S. Filip, E. Joe Middlebrooks

Reports

Intermittent sand filtration was evaluated as a means of upgrading the quality of aerated lagoon effluents to satisfy the requirements of PL 92-500. The aerated lagoon in question treats the wastes from a milk and cheese factory located in northern Utah. The treatment system consists of two diffused air aeration ponds followed by a facultative settling pond, were applied to pilot scale intermittent sand filters with 0.17 mm and 0.40 mm effective size sands. The filters were loaded hydraulically from 0.25 million gallons per acre per day to 1.0 million gallons per acre per day. It was found that sand …