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Development Of Aqueous Scrubber To Oxidize And Absorb Nitric Oxide, Wanna Lolertpiphop

Theses

The use of sodium chlorite (NaClO₂) and alkaline aqueous cumene hydroperoxide (CHP) as oxidizing agents to promote the absorption of nitric oxide from flue gases was investigated in a semicontinuous bubbling scrubber. The efficiency of the scrubbing solutions to remove nitric oxide was evaluated as a function of operating conditions such as pH, concentration of the oxidants, residence time, temperature, flue gas compositions.

Under acid conditions, sodium chlorite can stoichiometrically react and absorb 99.5% NO and 80% SO₂ in the same scrubber with 0,672 M NaClO₂ in buffered solution at pH 6, and 0.3 M NaOH. …

Multi-Lifecycle Assessment Of Cathode Ray Tubes, Devendra Jayant Badwe

Theses

Over the past few years environmental issues and concerns have become more and more important, as they become a common part of most people's personal experience. In these regards, the electronics industry is facing substantial problems in terms of end-of-life management of its products, televisions and monitors in particular. The building blocks of this industry are usually viewed as relatively "clean". However, manufacturing by-products of the electronics industry and the disposition of electronics are becoming increasingly important technical, financial, and environmental issues.

Within the context of the above issues, environmentally responsible disposal of Cathode Ray Tubes (CRT's), which is still …

Soot Capture In An Electrocatalytic Reactor, Thana Slanvetpan

Theses

A major problem with many soot emission control devices is the fact that they quickly become loaded with soot which must be removed by a regeneration process. A soot capture reactor using a large flow channel was studied in order to eliminate channel plugging and avoid regeneration. Electrostatic precipitation was used in order to enhance particle diffusion to the catalyst wall of the reactor tube. The system effectiveness for soot capture was measured with filter paper sampling of the incoming versus the outgoing flow through the reactor. Soot filter loadings were analyzed by laser optical transmission. From the soot filter …

Using Heart Variability To Measure The Effects Of Manual Medicine On Autonomic Activity, Michael Zullow

Theses

A pilot study was performed to test the theory that manual medicine techniques known as the CV4 (compression of fourth cerebral ventricle) maneuver and a sacral hold/iliac bridge hold combination increase parasympathetic activity. Manual medicine techniques are widely practiced by Doctors of Osteopathy and Chiropractors to treat physical and mental health problems. Those who have received manual therapy have reported to experience less pain, better mobility, and a greater feeling of relaxation. To help us learn about the effects of manual therapy, autonomic activity was measured scientifically rather than subjectively in this study by monitoring respiration rate and heart rate, …

A Political Psychological Primer Of Virtual Reality Sequelae For Mental Health Professionals, Ibpp Editor

International Bulletin of Political Psychology

This paper describes a number of sequelae stemming from virtual reality (VR) and VR technology (VRT) based on theoretical and empirical research in the behavioral sciences, social sciences, humanities.

Acuta Enews October 1997, Vol. 26, No. 10

ACUTA Newsletters

In This Issue

Marketing Ethernet at Mizzou

Board Report

President's Message

Maximizing Call Center Potential

Welcome New Members

ACUTA Committees at Work

Spotlight

Mizzou

Marketing Committee Needs You!

Lisa Cheshire, CMP

Semer Chairs ASAE Technology Section

DC at a Glance

ACUTA Event Calendar

"Telco Network Whale"

Santa Clara Magazine, Volume 39 Number 3, Autumn 1997, Santa Clara University

Santa Clara Magazine

6 -THE ART OF AN LNTEGRATED EDUCATION How the University connects learning and living, knowing and acting. By Paul Locatelli, S.J., '60

10 - DOUBLE OR NOTHING The University's resident experts discuss the pros and cons of cloning. By Robin K Sterns, Ph.D. Illustrations by Dug Waggoner

17 - SCU: BLUEPRINT FOR THE FUTURE The face of the campus is changing. In the near future six new structures will rise at SCU. By Susan Vogel

23 - SHEDDING LIGHT ON THE HEART OF DARKNESS Two photographers illuminate a shameful period in American history. By Christiaan T. Lievestro, Ph.D.

A Player For Adaptive Mpeg Video Streaming Over The Internet, Jonathan Walpole, Rainer Koster, Shanwei Cen, Crispin Cowan, David Maier, Dylan Mcnamee, Calton Pu, David Steere, Liujin Yu

Computer Science Faculty Publications and Presentations

This paper describes the design and implementation of a real-time, streaming, Internet video and audio player. The player has a number of advanced features including dynamic adaptation to changes in available bandwidth, latency and latency variation; a multi-dimensional media scaling capability driven by user-specified quality of service (QoS) requirements; and support for complex content comprising multiple synchronized video and audio streams. The player was developed as part of the QUASAR t project at Oregon Graduate Institute, is freely available, and serves as a testbed for research in adaptive resource management and QoS control.

1997 Scholars And Artists Bibliography, Michael Schwartz Library, Cleveland State University, Friends Of The Michael Schwartz Library

Scholars and Artists Bibliographies

This bibliography was created for the annual Friends of the Michael Schwartz Library Scholars and Artists Reception, recognizing scholarly and creative achievements of Cleveland State University faculty, staff and emeriti

Bs News

Building Services Engineering

No abstract provided.

Minimizing Post-Production Weight Growth In Tanks Using A Decision Analysis Model, Michael F. Cochrane

Engineering Management & Systems Engineering Theses & Dissertations

Post-production weight growth of tanks is an historic problem for the military. Tanks are difficult to transport because of their weight, and post-production modifications tend to cause this weight to increase over the lifecycle of the tank. In this thesis, a computer model is constructed which uses influence diagrams to model tank weight growth as a probabilistic process. Historical weight data for the MI Abrams tank program is used to derive probabilities for the model. The model is used to predict tank weight growth over both the short and long term with the goal of understanding more about how and …

A Proposed Approach To Iso Compliance And Validation For Metrology Laboratories, J. Lyle Bagley

Engineering Management & Systems Engineering Theses & Dissertations

International competition among metrology laboratories, as well as their customers, has intensified the incentive to seek either accreditation to ISO Guide 25 or ISO 9000 quality system registration for the laboratory. The debate continues as to which is more beneficial to the laboratory and its customers once the decision is made to pursue one or the other. This study addresses the advantages and limitations of each, and how best to prepare for complying with ISO standards. The literature was reviewed and ISO certification experts were questioned about these issues. The results were combined with new applications of existing operations research …

Thermal And Mechanical Behavior Of Cryogenic Propellant Tank Concepts For Advanced Launch Vehicles, H. Kevin Rivers

Mechanical & Aerospace Engineering Theses & Dissertations

An important step in developing a cost-effective, fully-reusable, launch vehicle is the development of durable, lightweight, insulated, cryogenic propellant tanks. Current cryogenic tanks are expendable, and much of the technology that exist is not usable on future vehicles. As part of the Reusable Launch Vehicle/ X-33 Program, an experimental apparatus for evaluating the effects of both thermal and mechanical loading on cryogenic-tank concepts was developed at the NASA Langley Research Center. Studies to determine the behavior of various liquid-oxygen- and liquid-hydrogen-tank concepts under simulated mission conditions were performed as part of this research and are reported. Selected analytical studies of …

Acuta Enews September 1997, Vol. 26, No. 9

ACUTA Newsletters

In This Issue

Telecom Goes Marketing

Board Report

President's Message

Marketing Telecom

Thanks to Sprint for Sponsoring Directory

User Groups Meet in Atlanta and Online

Resource Library Update

Last Call for Directory Updates!

On the Move....

Guide to Distance Learning Available

Internet Call Manager

Spotlight

DC at a Glance

Welcome New Members

ACUTA Event Calendar

Wright State University College Of Engineering And Computer Science Bits And Pcs Newsletter, Volume 13, Number 7, September 1997, College Of Engineering And Computer Science, Wright State University

BITs and PCs Newsletter

A ten page newsletter created by the Wright State University College of Engineering and Computer Science that addresses the current affairs of the college.

Time Enough - Consequences Of Human Microchip Implantation, Elaine M. Ramesh

RISK: Health, Safety & Environment (1990-2002)

Dr. Ramesh argues that microchip implantation is both possible and, for some purposes, desirable and suggests that now is the time to consider strategies for preventing potentially grievous intrusion into personal privacy.

Effect Of Bmp Implementation On Storm Flow Quality Of Two Northwestern Arkansas Streams, Dwayne R. Edwards, Tommy C. Daniel, H. Don Scott, Phillip A. Moore Jr., John F. Murdoch, Paul F. Vendrell

Biosystems and Agricultural Engineering Faculty Publications

The effectiveness of management practices in improving quality of runoff from agricultural land areas has been reported based primarily on results from plot- and field-scale studies. There is limited information available on watershed scales, particularly when the dominant agricultural land use is pasture. The objective of this study was to determine whether a program of Best Management Practice (BMP) implementation in the Lincoln Lake watershed of northwestern Arkansas was effective in reducing storm stream flow concentrations and mass transport of nitrate nitrogen (NO₃-N), ammonia nitrogen (NH₃-N), total Kjeldahl nitrogen (TKN), ortho-phosphorus (PO₄-P), total phosphorus …

Water Transport And The Distribution Of Aquaporin-1 In Pulmonary Air Spaces, Richard M. Effros, C. Darin, Elizabeth R. Jacobs, R. A. Rogers, Gary S. Krenz, E. E. Schneeberger

Biomedical Engineering Faculty Research and Publications

Recent evidence suggests that water transport between the pulmonary vasculature and air spaces can be inhibited by HgCl₂, an agent that inhibits water channels (aquaporin-1 and -5) of cell membranes. In the present study of isolated rat lungs, clearances of labeled (³HOH) and unlabeled water were compared after instillation of hypotonic or hypertonic solutions into the air spaces or injection of a hypotonic bolus into the pulmonary artery. The clearance of ³HOH between the air spaces and perfusate after intratracheal instillation and from the vasculature to the tissues after pulmonary arterial injections was invariably greater …

How The Presence Of A Risk Ladder, Time Interval Comparison, And Smoking Comparison Affect Risk Perception, Steve A. Dinzart

Theses and Dissertations

The objective of this study is to increase the knowledge available on the relative effectiveness of risk ladders as a presentation format for explaining risk magnitudes to the public. An experiment was conducted to test the hypotheses that an individual's risk perception varies with the presence of a risk ladder, time interval comparison, and smoking comparison. Subjects were AFIT Professional Continuing Education students, asked to assume a particular level of a health hazard in their homes, to read a brochure explaining the hazard, and then to complete a questionnaire. Results demonstrated that subjects exposed to a graphical risk ladder perceived …

Case Studies In The Analysis Of The Dod Migration System Selection Process, Paul E. Boley Ii

Theses and Dissertations

One of the focuses of Corporate Information Management (CIM) initiative in the Department of Defense is the elimination of duplicate automated information systems. This thesis is a case study examination of the selection process in the logistics, transportation, and health functional areas. The case studies were performed through a one-time review of documents relating to system selections in each functional area. A review of strategic information systems planning and systems implementation literature is used to examine the results in the three areas. The thesis concludes with three suggestions for improving the selection process with an emphasis on systems implementation.

Runoff, Erosion, And Soil Quality Characteristics Of A Former Conservation Reserve Program Site In Southwestern Oklahoma, John E. Gilley, John W. Doran, Thanh H. Dao

Department of Agricultural and Biological Systems Engineering: Faculty Publications

This study was conducted to measure runoff, erosion, and soil quality characteristics of a site in southwestern Oklahoma the first year following conversion from the Conservation Reserve Program (CRP). Treatments included undisturbed CRP, Old World bluestem (Bothriochlora ischaemum L.), no-till wheat (Triticum aestivum L.) and conservation-till wheat. Significant differences in surface cover were found between each of the experimental treatments, with values ranging from 100% on the undisturbed CRP site to 42% for the conservation-till treatment. No significant difference in runoff was found among the various experimental treatments. The Old World bluestem and winter wheat treatments had only …

Comparison Of Effects Of Change From 8 To 12 Hour Shifts On Air Force Aircraft Maintenance Workers, Daniel W. Overland

Theses and Dissertations

This study examined the effects of converting from an 8 hour shift system to a 12 hour system on aircraft maintenance personnel. The squadron had converted its 24 hour operations from an 8 hour shift schedule to a 12 hour shift schedule in stages, changing one group first and then another. A smaller third group of workers remained on 8 hour shifts. Individual differences in job related outcomes and situational constraints were measured for all three groups. Results showed that changing from 8 to 12 hour shifts affected worker well-being and morale, as indicated by an increase in hospital visits …

39th Rocky Mountain Conference On Analytical Chemistry

Rocky Mountain Conference on Magnetic Resonance

Preliminary program and registration information for the 39th annual meeting of the Rocky Mountain Conference on Analytical Chemistry, co-sponsored by the Colorado Section of the American Chemical Society and the Rocky Mountain Section of the Society for Applied Spectroscopy. Held in Denver, Colorado, August 3-7, 1997.

Acuta Enews August 1997, Vol. 26, No. 8

ACUTA Newsletters

In This Issue

26th Annual Conference: Highlights from Atlanta

Board Report

President's Message

Rains Came Down, Floods Came Up

Faster Internet Access Over Existing Wiring

Spotlight

Directory Update

Welcome New Members

DC at a Glance

ACUTA Event Calendar

Instant Info

Bulletin - August, 1997, Civil Aviation Medical Association

Browse all Civil Aviation Medical Association Newsletters

A twelve page newsletter of the Civil Aviation Medical Association. The newsletter provided news about civil aviation medicine and information related to the organization.

Batteries And Charge Control In Stand-Alone Photovoltaic Systems, Florida Solar Energy Center, James Dunlop

FSEC Energy Research Center®

This report presents fundamentals of battery technology and charge control strategies commonly used in stand-alone photovoltaic (PV) systems. This work is a compilation of information from several sources, including PV system design manuals, research reports and data from component manufacturers.

Details are provided about the common types of flooded lead-acid, valve regulated lead-acid, and nickel cadmium cells used in PV systems, including their design and construction, electrochemistry and operational performance characteristics. Comparisons are given for various battery technologies, and considerations for battery subsystem design, auxiliary systems, maintenance and safety are discussed.

Requirements for battery charge control in stand-alone PV systems …

Needs Assessment For Applying Photovoltaics To Disaster Relief, Florida Solar Energy Center, William Young

FSEC Energy Research Center®

When disaster strikes, such as a hurricane, flood, tornado, or earthquake, it can leave many people without adequate medical services, portable water, electrical service and communications. It can be as destructive as Hurricane Andrew, which left several hundred-thousand people homeless. Those fortunate enough to survive the disaster could be without local utility power and other services for long periods of time as services are restored.

When such disasters occur, emergency management teams, the military, and many public and private organizations respond with massive relief efforts. Dependency on electrical utility power becomes pronounced as emergency services are rendered and rebuilding begins. …

Acuta Enews July 1997, Vol. 26, No. 7

ACUTA Newsletters

In This Issue

ACUTA Conference Webcast

Board of Directors 1997-98

Board Report

President's Message

Welcome New Members

Music on Hold: Too Soft... Too Loud

Voicemail: Technology We Love to Hate

Spotlight

Anniversaries to Be Recognized

DC at a Glance

Supreme Court Rules Against Communications Decency Act

Santa Clara Magazine, Volume 39 Number 2, Summer 1997, Santa Clara University

Santa Clara Magazine

6 - THE BEST TEST SCORE MONEY CAN BUY If you can afford it, taking a cram course can make a difference. But does a higher score indicate the breadth of your knowledge or just the thickness of your wallet? By Jeff Brazil '85

12 - THE FUTURE OF HISTORY MAJORS Studying the past can lead to present-day success. By Kathryn Bold '81

16 - BITTER HARVEST Researchers witness the impact of civil war, famine, and Islamic militants on life in a Sudanese village. By Susan Frey

Impulse, Kelly Bradbury, Kate Gundvaldson, Jennifer Widman

Impulse (Jerome J. Lohr College of Engineering Publication)

Features:
[Page 2] Vision's project alleviates College's space crunch
[Page 4] Gifts bring Crothers addition closer to reality
[Page 6] Meet the Economic Development Task Force
[Page 9] Symposium attendees 'blown away' by quality presentations
[Page 10] College of Engineering takes part in fuel cell research
[Page 11] SOS team publishes physics research in Russian journal
[Page 12] Andrawis involve Medary third graders in ASA project
[Page 13] Electrical engineers facing shortage
[Page 14] Engineering students take hea11 from Brookings Hospital donation
[Page 15] Faculty, students honored by technical society
[Page 16] CAP Center helps relieve anxiety
[Page 17] Crazy …