Mining Engineering Commons^™

Umr Minerals Building: An Innovative Approach To The Construction Of Underground Buildings, Bruce H. Green, David A. Summers

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

The original intent of the exercice was to develop a design for a new minerals engineering building which would demonstrate the applicability and feasibility of an underground building complex to our administration and to the Board of Curators. Two major advantages were foreseen for such a building. Not only would it be immensely superior, in terms of energy demand, to the conventional aboveground buildings previously constructed by the University, but it also would have highly significant symbollic and educational effects on the students of the several disciplines comprising the UMR "School of Mines and Metallurgy". It would also serve as …

Determination Of Washability And Flotation Characteristics Of Important Missouri Coal Seams, Hayri Erten

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

Most of the 14 workable coal seams in the State of Missouri are considered to be high in ash and sulfur contents and need beneficiation in order to meet customer and Environmental Protection Agency requirements. If proper beneficiation methods can be designed, more Missouri coal will be mined and used within the state.

The objectives of this research are (1) to draw the washability curves of important Missouri coal seams in order to determine their washability characteristics, and (2) to determine the flotation characteristics of the same seams.

Tests conducted on 20 samples taken from Bevier, Croweburg, Mulky, and Summit …

Energy Is Not Just Flipping The Switch Any More, Alfred L. Ransome

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

The energy industry -- or basically the mining industry -- is becoming more complex and costly. It is imperative that the facts pertaining to the mineral industry be disseminated to the layman; the best method in the long term is by way of science and economics in the schools -- kindergarten through high school. The Mineral Information Committee of the Colorado Section of the SME-AIME in cooperation with the Metro State College, Denver is embarking on such a program, and the newly developed magazine, "RESOURCES", is the vehicle for spreading the message through the classroom.

Assessment Of Residential Energy Use: Some Results And Methodologies, Gunar E. Liepins

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

This paper addresses the problem of determining residential energy use. Specifically, it discusses some of the estimation methods, selected results, and potential errors in the estimates.

Energy Evaluation And Component Characterization Data In A Residential Solar Monitoring Program, Gene E. Kouba, William P. Moran, Bruce V. Ketcham

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

The initial phase of performance analysis, data acquisition system development and short term component characterization of a two year residential solar energy monitoring program are presented. The purpose of the monitoring program is to accumulate both short and long term performance data which would be useful in optimizing system operation, determining possible improvements to the system configuration, validating simulation methods for predicting performance, and estimating the economics of the system.

Industrial Energy Conservation Through Boiler Operation Efficiency Improvement, Dupree Maples, G. D. Whitehouse

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

A method of determining the minimum amount of oxygen in the flue gas which results in the most efficient combustion is discussed. Results of field test are presented. The magnitude of the stack gas losses is dependent on the stack gas composition determined by the fuel and quantity of excess air and the stack temperature.

Oil Shale Energy And The Environment, Stephen Utter

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

Shale oil can be produced from oil shale by true In situ, modified in situ, and surface retorting methods. Both modified in situ and surface methods require mining of the oil shale. The environmental Implications of an oil shale mining industry are reviewed and the impacts upon land use, air and water quality, and ecological systems discussed. The Bureau's mining environmental research program is described and the results to date summarized.

5th Annual Umr-Dnr Conference On Energy -- Entire Proceedings, University Of Missouri--Rolla

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

This volume is a collection of refereed papers presented at the Fifth Annual UMR-DNR Conference on Energy held at the University of Missouri--Rolla on the dates of October 10 - 12, 1978.

Guided by the President's goal of energy independence by 1980, the UMR-DNR Conference on Energy organized in 1974 with the purpose of providing social scientists, scientists and engineers a means for rapid communication of their most recent research results in the field of energy and to offer solutions to the energy related problems of local government, business, industry and the general public. Since that time, there has been …

The Environmental Effects Of Uranium Exploration And Mining, Nicholas H. Tibbs, David L. Rath, Thomas K. Donovan

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

Uranium exploration and mining is increasing as the Nation's demand for energy grows. The environmental impacts associated with this exploration and mining are not severe and compare favorably with impacts from the production of other energy resources.

Control Of Trace Elements During The Increasing Development Of Coal For Energy, Bobby G. Wixson, Ernst Bolter

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

The question of an energy crisis continues as many people in the United States have difficulty and become confused with what seems to be a continuing excess of gasoline, oil products and questionable reporting of price increases and profit margin by energy companies. However, the majority of the scientific and engineering community, knowledgable politicians and the general public realize that the energy crisis is real. Fortunately there still remains time to practice conservation and the development of alternative and new sources of energy if the United States can unite and implement a viable energy plan.

Competition In National And Appalachian Coal Markets, Walter P. Page

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

Paper examines concentration ratios for Appalachian coal production and the output behavior of coal-oil merged firms in Appalachia.

Coal Gasification And Its Alternatives, Robert L. Huffman

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

This paper presents the importance and need for coal gasification to the homeowner in light of the available alternatives. The status of coal gasification and announced projects are outlined citing the regulatory and financial problems which have caused unnecessary and unreasonable delays. Present energy systems are compared showing the efficiency and cost advantages of natural gas to the consumer over electricity. Energy projections stress the importance of coal and nuclear energy for the future. In this regard, utilization of U.S. coal resources for coal gasification and electric power generation are compared. These comparisons show that synthetic gas from coal is …