Results 51 to 60 of about 49,277 (205)

Analysis of space systems for the space disposal of nuclear waste follow-on study. Volume 1: Executive summary [PDF]

The impact on space systems of three alternative waste mixes was evaluated as part of an effort to investigate the disposal of certain high-level nuclear wastes in space as a complement to mined geologic repositories.

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Synthesis, characterization, and performance of x_MoO3/Z‐22 and x_MoO3/MMP catalysts for biodiesel production

The Canadian Journal of Chemical Engineering, EarlyView.
Methyl transesterification of soybean oil using heterogeneous catalysts for biodiesel production. Abstract The growing global demand for renewable fuels has driven the search for efficient catalysts in biodiesel production. This study presents the synthesis and characterization of x_MoO3/Z‐22 and x_MoO3/MMP heterogeneous catalysts, and evaluates the ...
André Miranda da Silva, Vitória de Andrade Freire, José Jailson Nicácio Alves, Romualdo Rodrigues Menezes, Bianca Viana de Sousa Barbosa   +4 more
wiley   +1 more source

Handbook on Hypergolic Propellant Discharges and Disposal [PDF]

The efficiency of all treatment methods formerly or currently used in treating chemical wastes is assessed with emphasis on the disposal of hypergolic propellants. Maximum focus is on the space shuttle propellants MMH and N2O4.
Bowman, T. E., Sivik, H. E., Thomas, J. J.   +2 more
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Environmental Law: A Reevaluation of Federal Pre-Emption and the Commerce Clause [PDF]

, 1978
This Comment addresses how the concern of state and local governments to regain control over environmental regulation has resulted in a marked increase in conflicts with the commerce and supremacy clauses of the Constitution. Various tests have been used
Alonso, Mark J.
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Assessing Interaction Networks with Applications to Catastrophe Dynamics and Disaster Management

, 2003
In this paper we present a versatile method for the investigation of interaction networks and show how to use it to assess effects of indirect interactions and feedback loops.
Albert, Albert, Alexander, Angelopoulos, Arnold, Arnold, Asimov, Bak, Bak, Bak, Bellman, Blanter, Blunt, Boccaletti, Boguñá, Botee, Christen, Christensen, Christensen, Christian Kühnert, Cieplak, Clearwater, Close, Cochrane, Cohen, Conti, Daganzo, Deco, Dieterich, Dirk Helbing, Drossel, Drossel, El Mahdy, Erickson, Falk, Farkas, Feistel, Filipe, Gaite, Gardiner, Gilmore, Gilmore, Girvan, Greene, Grenfell, Grimmett, Guastello, Haddow, Haken, Haken, Helbing, Helbing, Helbing, Helbing, Helbing, Helbing, Helbing, Helbing, Hergarten, Hohenberg, Horsthemke, Huberman, Huberman, Huberman, Huerta, Katok, Keeling, King, Kube, Lise, Loch, Loreto, Luenberger, Ma, Maniscalco, Markus, Marston, Matsuoka, May, Meron, Molnár, Moore, Mosekilde, Moss, Myers, Newman, Newman, Newman, Nicolis, Palmer, Paolini, Pastor-Satorras, Pastor-Satorras, Peters, Pikovsky, Piot, Poston, Prigogine, Pyle, Risken, Shaw, Shnirman, Sornette, Stanley, Stauffer, Sterman, Tadic, Theil, Tuckwell, van Kampen, Volchenkov, Waugh, Weidlich, Weidlich, Weidlich, Wolpert, Wolpert, Wolpert, Woo, Zadeh, Zelinsky, Zwicker   +121 more
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Advances in Human Mass Balance Studies: An IQ Consortium Perspective on Current Practices and Emerging Trends

Clinical Pharmacology &Therapeutics, EarlyView.
Human radiolabeled mass balance studies are crucial for comprehensively characterizing the absorption, distribution, metabolism, and excretion (ADME) of investigational drugs, providing essential data for drug development, regulatory evaluation, and product labeling.
Jason Boer, Ellen Cannady, Filip Cuyckens, Ulrike Glaenzel, Camille Granvil, Felix Huth, Alexander D. James, Wenying Li, Céline Veau, Graeme Young, Qin Yue, Gregory S. Walker, Upendra A. Argikar, Jonathan N. Bauman, Cathy Cantalloube, Yu‐Luan Chen, Ping Kang, Patricia Moliner, Mette L. Pedersen, Isabel Piel, Simone Schadt, Hanno Schieferstein, Julia Suchomel, Shuai Wang, S. Cyrus Khojasteh   +24 more
wiley   +1 more source

Malaysia and China students’ feedback on the implementation of critical thinking pedagogy: a case study [PDF]

, 2020
Having a knowledgeable and highly skilled human capital is an important factor for Malaysia to transform its economy towards achieving a developed nation and high-income status by the year 2020.
Azid, Nurulwahida, Hashim, Ridzuan, Tee, Tze Kiong, Yee, Mei Heong   +3 more
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Synthesis of cross-linked chitosan functionalized with threonine moiety and its application to on-line collection/concentration and determination of Mo, V and Cu [PDF]

, 2007
A novel chitosan-based resin functionalized with threonine moiety was synthesized, and applied to the collection/concentration of Mo, V and Cu in environmental water samples, followed by their determination using inductively coupled plasma-atomic ...
Hakim, Lukman, Motomizu, Shoji, Oshima, Mitsuko, Oshita, Koji, Sabarudin, Akhmad   +4 more
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Carbon emission assessment of tunnel infrastructures: From construction to operation

Deep Underground Science and Engineering, EarlyView.
This study develops a lifecycle carbon accounting framework for tunnel infrastructures, covering design, construction, operation, maintenance, and dismantling. Applied to a subsea tunnel case, the framework reveals the carbon emission distribution among four typical tunnel types and highlights potential carbon offset methods for low‐carbon tunnel ...
Luyuan Long, Wout Broere, Xuehui Zhang, Tian Xia, Richard de Nijs   +4 more
wiley   +1 more source

Independent Expert Scientific Panel – Report on Unconventional Oil and Gas [PDF]

, 2014
No abstract ...
Curran, J., Gatliff, R., Haszeldine, R.S., Masters, C., Shipton, Zoe, Sorbie, K., Stuart, F., Waldron, S., Younger, P.L.   +8 more
core   +1 more source