Zobrazeno 1 - 10
of 3 048
pro vyhledávání: '"Santos Rafael"'
Publikováno v:
Green Processing and Synthesis, Vol 12, Iss 1, Pp 191-200 (2023)
Rare earth elements (REEs) are typically found in low concentrations within natural rocks that make up mine tailings, such as carbonates in association with silicates within carbonatite igneous rocks, so it is of interest to develop (bio)hydrometallu
Externí odkaz:
https://doaj.org/article/bf4dabd19ae84f6294f8b24f9d71b8cb
Publikováno v:
Chemical Industry and Chemical Engineering Quarterly, Vol 29, Iss 1, Pp 31-42 (2023)
Chlorobenzene is an important chemical intermediate in the production of commodities, such as herbicides, dyestuffs, and rubber. In this work, a heat integration was proposed for a monochlorobenzene separation process. The conventional process struct
Externí odkaz:
https://doaj.org/article/1ce02d9213f146658a92c6b293fdcb8e
Publikováno v:
HoST, Vol 15, Iss 1, Pp 11-38 (2021)
This article gives visibility to Amazonian indigenous peoples in the global process of plant circulation and associated knowledge. The first part highlights the indigenous role in cultivating and collecting native plants, and in the processing of nat
Externí odkaz:
https://doaj.org/article/032182c8aa72435285336bf9844c6075
Autor:
Agazie, Gabriella, Anumarlapudi, Akash, Archibald, Anne M., Arzoumanian, Zaven, Baier, Jeremy George, Baker, Paul T., Bécsy, Bence, Blecha, Laura, Brazier, Adam, Brook, Paul R., Burke-Spolaor, Sarah, Casey-Clyde, J. Andrew, Charisi, Maria, Chatterjee, Shami, Cohen, Tyler, Cordes, James M., Cornish, Neil J., Crawford, Fronefield, Cromartie, H. Thankful, Crowter, Kathryn, DeCesar, Megan E., Demorest, Paul B., Deng, Heling, Dey, Lankeswar, Dolch, Timothy, Esmyol, David, Ferrara, Elizabeth C., Fiore, William, Fonseca, Emmanuel, Freedman, Gabriel E., Gardiner, Emiko C., Garver-Daniels, Nate, Gentile, Peter A., Gersbach, Kyle A., Glaser, Joseph, Good, Deborah C., Gültekin, Kayhan, Hazboun, Jeffrey S., Jennings, Ross J., Johnson, Aaron D., Jones, Megan L., Kaplan, David L., Kelley, Luke Zoltan, Kerr, Matthew, Key, Joey S., Laal, Nima, Lam, Michael T., Lamb, William G., Larsen, Bjorn, Lazio, T. Joseph W., Lewandowska, Natalia, Santos, Rafael R. Lino dos, Liu, Tingting, Lorimer, Duncan R., Luo, Jing, Lynch, Ryan S., Ma, Chung-Pei, Madison, Dustin R., McEwen, Alexander, McKee, James W., McLaughlin, Maura A., McMann, Natasha, Meyers, Bradley W., Meyers, Patrick M., Mingarelli, Chiara M. F., Mitridate, Andrea, Ng, Cherry, Nice, David J., Ocker, Stella Koch, Olum, Ken D., Pennucci, Timothy T., Perera, Benetge B. P., Pol, Nihan S., Radovan, Henri A., Ransom, Scott M., Ray, Paul S., Romano, Joseph D., Runnoe, Jessie C., Saffer, Alexander, Sardesai, Shashwat C., Schmiedekamp, Ann, Schmiedekamp, Carl, Schmitz, Kai, Schröder, Tobias, Shapiro-Albert, Brent J., Siemens, Xavier, Simon, Joseph, Siwek, Magdalena S., Fiscella, Sophia V. Sosa, Stairs, Ingrid H., Stinebring, Daniel R., Stovall, Kevin, Susobhanan, Abhimanyu, Swiggum, Joseph K., Taylor, Stephen R., Turner, Jacob E., Unal, Caner, Vallisneri, Michele, van Haasteren, Rutger, Vigeland, Sarah J., von Eckardstein, Richard, Wahl, Haley M., Witt, Caitlin A., Wright, David, Young, Olivia
The NANOGrav 15-year data provides compelling evidence for a stochastic gravitational-wave (GW) background at nanohertz frequencies. The simplest model-independent approach to characterizing the frequency spectrum of this signal consists in a simple
Externí odkaz:
http://arxiv.org/abs/2408.10166
Publikováno v:
Open Agriculture, Vol 5, Iss 1, Pp 166-175 (2020)
Calcium- and magnesium-rich alkaline silicate minerals, when applied to soil, can aid in carbon dioxide sequestration via enhanced weathering. The weathering of these silicate minerals is also associated with the release of heavy metals such as Ni an
Externí odkaz:
https://doaj.org/article/4f007361409c443980632e3fabcfe5ca
Publikováno v:
Open Agriculture, Vol 4, Iss 1, Pp 787-794 (2019)
Loss of phosphorus from agricultural land through water runoff causes serious detrimental effects on the environment and on water quality. Phosphorous runoff from excessive use of fertilizers can cause algal blooms to grow in nearby water systems, pr
Externí odkaz:
https://doaj.org/article/2c936038c98a4c979f049d95d21eb5dc
Publikováno v:
Eur.Phys.J.C 84 (2024) 302
The Kerr spacetime is a fundamental solution of general relativity (GR), describing the gravitational field around a rotating, uncharged black hole (BH). Kerr spacetime has been crucial in modern astrophysics and it serves as a foundation for the stu
Externí odkaz:
http://arxiv.org/abs/2403.17718
Autor:
Sekiguchi, Kazuhiro, McIver, Jess, Subramaniam, Annapurni, Reddy, Eswar, Srianand, R., Rosa, Reinaldo R., Andreon, Stefano, Souradeep, Tarun, Fanaroff, Bernard, Santos, Rafael, Coehlo, Paula, Sharma, Pranav, Mahabal, Ashish
Policy Brief on "Regional and Global Collaborations in Astronomy", distilled from the corresponding panel that was part of the discussions during S20 Policy Webinar on Astroinformatics for Sustainable Development held on 6-7 July 2023. Astronomy brin
Externí odkaz:
http://arxiv.org/abs/2402.14842
Autor:
Sheth, Kartik, Govender, Kevin, McBride, Vanessa, Trouille, Laura, Irawati, Puji, Adhikari, Rana, Santos, Rafael, Coehlo, Paula, Longo, Giuseppe, Sharma, Pranav, Mahabal, Ashish
Policy Brief on "Workforce Development in Astronomy and Astroinformatics", distilled from the corresponding panel that was part of the discussions during S20 Policy Webinar on Astroinformatics for Sustainable Development held on 6-7 July 2023. The di
Externí odkaz:
http://arxiv.org/abs/2402.13295
Autor:
Mahabal, Ashish, Sharma, Pranav, Adhikari, Rana, Allen, Mark, Andreon, Stefano, Bhalerao, Varun, Bianco, Federica, Brown, Anthony, Cenko, S. Bradley, Coehlo, Paula, Cooke, Jeffery, Crichton, Daniel, Cui, Chenzhou, de Carvalho, Reinaldo, Doyle, Richard, Eyer, Laurent, Fanaroff, Bernard, Fluke, Christopher, Forster, Francisco, Govender, Kevin, Graham, Matthew J., Hložek, Renée, Irawati, Puji, Kembhavi, Ajit, Kollmeier, Juna, Krone-Martins, Alberto, Kulkarni, Shri, Longo, Giuseppe, McBride, Vanessa, McIver, Jess, Mitra, Sanjit, Prusti, Timo, Ramaprakash, A. N., Reddy, Eswar, Reitze, David H., Rosa, Reinaldo R., Santos, Rafael, Sekiguchi, Kazuhiro, Sheth, Kartik, Somasundaram, Seetha, Souradeep, Tarun, Srianand, R., Subramaniam, Annapurni, Szalay, Alex, Tendulkar, Shriharsh, Trouille, Laura, Wadadekar, Yogesh, Whitelock, Patricia
Policy Brief on "AstroInformatics, Recommendations for Global Collaboration", distilled from panel discussions during S20 Policy Webinar on Astroinformatics for Sustainable Development held on 6-7 July 2023. The deliberations encompassed a wide array
Externí odkaz:
http://arxiv.org/abs/2401.04623