New Research

New research in combustors such as catalytic combustion have great promise, and values of as low as 2 ppm can be attainable in the future. Catalytic combustors are already being used in some engines under the U.S. Department of Energy s (DOE), Advanced Gas Turbine Program, and have obtained very encouraging results. 

The goal of this book is thus to assess progress in the field, to identify fruitful new research directions, to summarize the substantial progress that has thus far been made with theoretical studies, and to clarify some unusual features of carbon-based materials that are relevant to the interpretation of experiments on carbon nanotubes that are now being so actively pursued. A second goal of this book is thus to stimulate further progress in research on carbon nanotubes and related materials. 

An alternative way to improve the situation, however, is to ask an expert to write a comprehensive article in which he explains his view on.a subject freely and without limitation of space. The emphasis in this case would be on the personal ideas of the author. This is the approach that has been attempted in this new series. We hope that as a consequence of this approach, the series may become especially stimulating for new research. 

Since photoelectrochemistry is not limited to photocurrent measurements, it may at this point be useful to think about some general new research possibilities to be expected from the combination of electrochemical and microwave measurements. Table 1 shows obvious combination possibilities between electrochemical and microwave measurements. 

Heath, J.P., Holifield, B.F. (1991). Cell locomotion New research tests old ideas on membrane and cytoskeletal flow. Cell Mot. Cytoskel. 18, 245-257. 

The new research frontiers in chemical engineering, some of which represent new applications for the discipline, have important implications for education. A continued emphasis is needed on basic principles that cut across many apphcations, but a new way of teaching those principles is also needed. Students must be exposed to both traditional and novel applications of chemical engineering. The American Institute of Chemical Engineers (AIChE) has set in motion a project to incorporate into undergraduate chemical engineering courses examples and problems from emerging applications of the discipline. The committee applauds this work, as well as recent AIChE moves to allow more flexibility for students in accredited departments to take science electives. 

Air, soil, and water are vital to life on this planet. We mnst protect these resonrces and nse them wisely— onr snrvival as a species depends on them. Despite recent impressive strides in improving the environment, evidence is overwhelming that more effective action mnst be taken to address snch critical issnes as acid rain, hazardons waste disposal, hazardous waste landfills, and groundwater contamination. It is also vital that we assess realistically the potential health and enviromnental impacts of emerging chemical products and technologies. The problems are clearly complex and demand a broad array of new research initiatives. 

New research advances in control theory that are bringing it closer to practical problems are promising dramatic new developments and attracting widespread industrial interest. One of these advances is the development of "robust" systems. A robust control system is a stable, closed-loop system that can operate successfully even if the model on which it is based does not adequately describe the plant. A second advance is the use of powerful semiempirical formalisms in control problems, particularly where the range of possible process variables is constrained. 

How can chemical engineering departments implement this broader curriculum as well as aggressively respond to new research challenges and opportunities A bold step is needed. The committee recommends that universities conduct a one-time expansion of chemical engineering departments over the next 5 years, exercising a preference for new faculty capable of research at interdisciplinaiy frontiers. 

The Bureau of Mines, within the Department of the Interior, funds a substantial amount of chemical engineering research in its in-house laboratories, particularly in the area of hydrometallrugical separation processes. The U.S. minerals industry is currently in a depressed state typified by diminished research efforts within industrial laboratories and, in some cases, wholesale termination of research operations. As a result, new researchers have bleak prospects for industrial employment. At the same time, the United States cannot afford to lose a professional generation of research persormel in an area that would be of critical importance if foreign supplies of certain metals were interrupted. 

Alcohol Health Res World 22 122-123, 1998 Solhkhah R, Finkel J, Hird S Possible risperidone-induced visual hallucinations. J Am Acad Child Adolesc Psychiatry 39 1074-1073, 2000 Solhkhah R, Wilens TE, Prince JB, et al Bupropion sustained release for substance abuse, ADHD, and mood disorders in adolescents (NR31), in New Research Absrracts, Annual Meeting of the American Psychiatric Associarion. Washington, DC, American Psychiatric Associarion, 2001... 

O Malley SS, O Connor PG, Barren C,etal Naltrexone in the treatment of alcoholism new research (abstract). Biol Psychiatry49 (8, suppl) 14S, 2001... 

A series of multi-author volumes developed from seminars held by the Society for Experimental Biology. Each volume serves not only as an introductory review of a specific topic, but also introduces the reader to experimental evidence to support the theories and principles discussed, and points the way to new research. 

The resulting solids were used as enantioselective catalysts in cyclopropa-nation, Diels-Alder and ene reations. In many cases, the recoverability and reusability of these catalysts were carefully studied and this aspect has been the driving force for new research. 

New research has demonstrated that carotenoids may also lend additional health benefits that may possibly reduce the risk of certain types of chronic diseases such as cancer and heart disease. Carotenoids are also important natural sources of orange, yellow, and red food coloring for the food and beverage industries. ... 

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