Browsing by Title
Now showing items 76395-76414 of 121630
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(2009-05-15)Methyl 2-cyano-3,11-dioxo-18β-olean-1,12-dien-30-oate (β-CDODA-Me) and methyl 2-cyano-3,11-dioxo-18α-olean-1,12-dien-30-oate (α-CDODA-Me ) isomers are synthetic analogs of the naturally occurring triterpenoid glycyrrhetinic ...
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(Texas A&M University. Libraries, 1980)Hydroxyalkylation and acylation reactions of lithium enolates of amino acid derivatives 11-13 were investigated. Extensive rearrangement of 11 occurred under the reaction conditions. The lithium enolate of 12 exhibited ...
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(Energy Systems Laboratory, 2003-05)The U.S. commitment to energy efficiency and conservation policy was emphasized in the National Energy Policy (NEP) made public in May 2001. Recommendation 14 in Chapter 4 of the NEP - "Making Energy Efficiency a National ...
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(American Physical Society, 1986)
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(Texas A&M University. Turbomachinery Laboratories, 2004)To compete in today’s economic climate, petrochemical plants are strategizing on continuous long-term operation to reduce maintenance costs and increase productivity. This strategy has led some plants to go from eight years ...
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(Texas A&M University, 1991)Not available
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(2016-06-01)In situ evaluation of fracture density has always been challenging for the petroleum industry, although it is required for a reliable reservoir characterization. Production can be directly controlled by induced and natural ...
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(Texas A&M University, 1989)Not available
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(Texas A&M University, 1990)Not available
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(2013-03-29)Filter cake characterization is very important in drilling and completion operations. Heterogeneity of the filter cake plays a key role in the design of chemical treatments needed to remove the filter cake. The objectives ...
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(Texas A&M University, 1994)The increased use of computers and other nonlinear loads is beginning to effect the power quality of 208/120V three phase four wire distribution systems. Office buildings, medical facilities and factories that employ large ...
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(Texas A&M University. Libraries, 1989)Recent advances in the power semiconductor technology, including developments of smart-power (High Voltage Integrated Circuits, HVICs), have a direct impact on the research and development efforts in the motor drive ...
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(Texas A&M University. Turbomachinery Laboratories, 2002)Recently, synthesis gas compressor drive steam turbines have required upgrading to increase efficiency and reliability for saving both operation and maintenance costs in many ammonia plants. This paper introduces the latest ...
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(Energy Systems Laboratory (http://esl.tamu.edu), 1986-06)This paper discusses cogeneration, peak shaving, interruptible power and "on-site" generation as alternatives to purchasing traditional electrical power. Equipment used and case histories, including economics of the ...
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(Texas A&M University. Gas Turbine Laboratories, 1972)This paper presents a cursory review of some of the recent work that has been done in turbine aerodynamic research at NASA-Lewis Research Center. Topics discussed include the aerodynamic effect of turbine coolant, high ...
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(Texas A&M University. Turbomachinery Laboratories, 1991)The new design technology of the mechanical drive steam turbines used in the chemical plant industry is presented. In order to improve the performance of high speed turbines, the new high pressure ratio impulse stage has ...
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(Energy Systems Laboratory (http://esl.tamu.edu); Texas A&M University (http://www.tamu.edu), 2004)Three projects, primarily funded by the Wisconsin Industries of the Future program, studied the effectiveness of innovative paper drying technologies to improve performance and reduce energy consumption. This paper provides ...
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(Digital: Cushing Memorial Library and Archives, Texas A&M University, College Station, Texas; Physical: Graphic Services, Texas A&M University, 2011-08-17)
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(Texas A&M University, 1994)A new theory for interface spreading during sedimentation of monodisperse suspensions of spheres has been developed. Employing no adjustable parameters, it compares well with new data obtained using magnetic resonance imaging.