Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Francisco Rangel Murillo"'
Autor:
Jorge Koelliker Delgado, Namgoo Kang, Carlos Ramírez Nambo, Diana Gabriela Ramírez Flores, Francisco Rangel Murillo, Hyun-Kil Bae, Dong-Min Moon, Sangil Lee, Paola Avendaño, Liliana Flores, Mabel Delgado, Steve Alí Acco Garcia, Rocío Carla Taquire Zambrano, Andrés Felipe Peralta Bohórquez, Andrea Chamorro, Adriana Rosso, Mariana Ruiz de Arechavaleta, Andreia de Lima Fioravante, Cristiane Rodrigues Augusto
Publikováno v:
Metrologia. 60:08012
Main text The knowledge of natural gas composition is relevant for custody transfer operations. The determination of its composition is often used as the basis for the calculation of the calorific value. This report is a supplementary comparison orga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46414b763485606bc6613de4a85675ef
https://doi.org/10.1088/0026-1394/60/1a/08012
https://doi.org/10.1088/0026-1394/60/1a/08012
Autor:
Manuel de Jesús Avila Salas, Carlos Ramírez Nambo, Jorge Koelliker Delgado, Cristiane Rodrigues Augusto, Valnei Smarçaro da Cunha, Octavio Piedra Ramírez, Francisco Rangel Murillo, Andreia de Lima Fioravante
Publikováno v:
Metrologia. 55:08016
This key comparison is one of a series of key comparisons in the gas analysis area assessing core competences (track A key comparisons). Such competences include, among others, the capabilities to prepare primary standard gas mixtures (PSMs), perform
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c682bf9ebc552c5f48a61f786e3edda
https://doi.org/10.1088/0026-1394/55/1a/08016
https://doi.org/10.1088/0026-1394/55/1a/08016
Autor:
Martin J. T. Milton, Rob M Wessel, Dariusz Ciecior, Gerald D. Mitchell, Miroslava Valkova, Tshepiso Mphamo, M V Pavlov, Uehara Shinji, Peter van Otterloo, E V Gromova, Ian Uprichard, Cristiane Rodrigues Augusto, Manuel de Jesús Avila Salas, James Tshilongo, Jorge Koelliker Delgado, Tatiana Macé, C Brookes, V V Pankratov, Y A Kustikov, Oh Sang-Hyub, D V Rumyantsev, Leonid Konopelko, Florbela Dias, Francisco Rangel Murillo, Valnei Smarçaro da Cunha, Alejandro Pérez Castorena, Angelique Botha, Christophe Sutour, Han Qiao, Tamás Büki, Andreia de Lima Fioravante, Claudia Ribeiro, Franklin R. Guenther, Prabha Johri, Victor M Serrano Caballero, David Mogale, Gergely Vargha, Michael E. Kelley, Adriaan M H van der Veen, Napo Ntsasa
Publikováno v:
Metrologia. 48:08015-08015
The key comparison CCQM-K76 was designed to test the capabilities of the participants to measure and certify sulfur dioxide in nitrogen, and to provide supporting evidence for the CMCs of these institutes for sulfur dioxide. Also, as sulfur dioxide i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e624a46949a6836b4adec9da6858703
https://doi.org/10.1088/0026-1394/48/1a/08015
https://doi.org/10.1088/0026-1394/48/1a/08015
Autor:
Bernhard Niederhauser, Gergely Vargha, Bunthoon Laongsri, Angelique Botha, Damian Smeulders, Alejandro Pérez Castorena, Teresa Fernández, James Tshilongo, Napo Ntsasa, L A Konopelko, Claudia Ribeiro, Miroslava Valkova, Nobuhiro Matsumoto, Ratirat Sinweeruthai, Y A Kustikov, Francisco Rangel Murillo, Michel Gerboles, Prabhat K. Gupta, M Maruyama, Dariusz Cieciora, Cristiane Rodrigues Augusto, V V Pankratov, E V Gromova, Franklin R. Guenther, C V Zavyalov, Nompumelelo Leshabane, Tatiana Macé, Valnei Smarçao da Cunha, Volker Stummer, Andreas Wolf, Jari Walden, Ian Uprichard, Florbela Dias, Marina Froehlich, Jeongsoon Lee, Prabha Johri, Kenji Kato, I I Vasserman, Zeyi Zhou, Gonçalo Baptista, Andrés Rojo, Stanislav Musil, Rob M Wessel, Andreas Ackermann, Walter R. Miller, Han Qiao, Matej Kapus, Mellisa Janse van Rensburg, Sisko Laurila, Victor M Serrano Caballero, Hans-Joachim Heine
Publikováno v:
Metrologia. 47:08008-08008
The first key comparison on carbon monoxide (CO) in nitrogen dates back to 1992 (CCQM-K1a). It was one of the first types of gas mixtures that were used in an international key comparison. Since then, numerous national metrology institutes (NMIs) hav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd317ebf4b2f12033eb3d7a5ed20078d
https://doi.org/10.1088/0026-1394/47/1a/08008
https://doi.org/10.1088/0026-1394/47/1a/08008
Autor:
Manuel de Jesús Avila Salas, Martin J. T. Milton, Leonid Konopelko, Jin Seog Kim, Teresa Lopez Esteban, Damian Smeulders, Victor M Serrano Caballero, Hyun-Gil Bae, Valnei Smarçao da Cunha, Paul R Ziel, Jin-Chun Woo, Hima Chander, Jan Tichy, Kenji Kato, Ed W B de Leer, Florbela Dias, Adriaan M H van der Veen, Carlos Ramírez Nambo, Agata Rakowska, O V Efremova, Francisco Rangel Murillo, Hans-Joachim Heine, T. A. Popova, Han Qiao, Zei Zhou, Laurie Besley, Zsófia Nagyné Szilágyi, Y A Kustikov, M A Kovrizhnih, Stanislav Musil, Alejandro Pérez Castorena, V V Pankratov, T A Kuzmina
Publikováno v:
Metrologia. 47:08013-08013
At the highest metrological level, natural gas standards are commonly prepared gravimetrically as PSMs (Primary Standard Mixtures). This international key comparison is a repeat of CCQM-K1e-g. The mixtures concerned contain nitrogen, carbon dioxide a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de85350ffaa410c2f106b623b5f8943d
https://doi.org/10.1088/0026-1394/47/1a/08013
https://doi.org/10.1088/0026-1394/47/1a/08013
Autor:
Y A Kustikov, Gergely Vargha, Victor M Serrano Caballero, Adriaan M. H. van der Veen, V V Pankratov, Takuro Watanabe, Frank Guenther, Leonid Konopelko, Kenji Kato, O V Efremova, Francisco Rangel Murillo, Damian Smeulders, Carlos Ramírez Nambo, Martin J. T. Milton, Alejandro Pérez Castorena, T A Kuzmina, Rob M Wessel, T. A. Popova, Paul R Ziel, M A Kovrizhnih, Yong Doo Kim, Ed W B de Leer, Hima Chander, Jin Seog Kim, Jin-Chun Woo, Manuel de Jesús Avila Salas, Laurie Besley, Hyun Kil Bae, George C. Rhoderick
Publikováno v:
Metrologia. 47:08019-08019
The aim of this comparison is to evaluate the gravimetry and purity verification of gas mixtures prepared by introducing a liquid into a gas cylinder. This type of preparation is well known from, e.g., ethanol in nitrogen/air (CCQM-K4), and n-hexane
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::999fd5ec80bb9e5334e0c874fd981d5c
https://doi.org/10.1088/0026-1394/47/1a/08019
https://doi.org/10.1088/0026-1394/47/1a/08019
Autor:
Miroslava Valkova, M A Maltsev, Manuel de Jesús Avila Salas, Leonid Konopelko, Francisco Rangel Murillo, Angelique Botha, Carlos Ramírez Nambo, Martin J. T. Milton, Rob M Wessel, V. S. da Cunha, I M Vishnyakov, Gerard Nieuwenkamp, Florbela Dias, Alejandro Pérez Castorena, Viliam Stovcik, Byung Moon Kim, Gergely Vargha, Ian Uprichard, Y A Kustikov, V V Pankratov, Franklin R. Guenther, D N Selyukov, Jorge Koelliker Delgado, M V Pavlov, V S Balandovich, Kwang-Sub Kim, Lyn Gameson, Han Qiao, Stanislav Musil, Sang-Hyub Oh, Victor M Serrano Caballero, A M H van der Veen, Gonçalo Baptista
Publikováno v:
Metrologia. 47:08021-08021
Industrial stack gas emission measurements are important for process control, control of air pollution, and for implementing legislation regarding carbon dioxide emission rights. Measurements are typically performed using a range of process analysers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2a3ee12ce3ca7446d9bdb71deed6ff4
https://doi.org/10.1088/0026-1394/47/1a/08021
https://doi.org/10.1088/0026-1394/47/1a/08021
Autor:
Gerard Nieuwenkamp, Robert Wielgosz, Miroslava Valkova, Sang Hyub Oh, Franklin R. Guenther, Ipeleng S Mokgoro, Y A Kustikov, Michael Esler, Joële Viallon, Masaaki Maruyama, V V Pankratov, Philippe Moussay, Angelique Botha, Damian Smeulders, Rob M Wessel, Byung Moon Kim, William J Thorn, Stanislav Musil, Victor M Serrano Caballero, Viliam Stovcik, Adriaan M. H. van der Veen, James Tshilongo, Christophe Sutour, Tatiana Macé, Francisco Rangel Murillo, Alejandro Pérez Castorena, Gonçalo Baptista, E V Gromova, Leonid Konopelko, Florbela Dias
Publikováno v:
Metrologia. 45:08002-08002
The pilot study evaluated the level of comparability of laboratories' preparative capabilities for gravimetric nitrogen monoxide/nitrogen primary reference mixtures in the range (30?70) ?mol/mol. The comparison was designed so that measurements would
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa78c30d847abf124d2b89154d4654c6
https://doi.org/10.1088/0026-1394/45/1a/08002
https://doi.org/10.1088/0026-1394/45/1a/08002
Autor:
Leonid Konopelko, Miroslava Valkova, Nobuhiro Matsumoto, Michela Sega, Prabhat K. Gupta, Tatiana Macé, Adriaan M. H. van der Veen, Martin J. T. Milton, Rob M Wessel, Belén Martin, Gergely Vargha, Masaaki Maruyama, A V Kolobova, Elena Amico di Meane, P. Steele, Y A Kustikov, Victor M Serrano Caballero, Carlos Ramírez Nambo, V V Pankratov, Jin Bok Lee, Nompumelelo Leshabane, Francesca Rolle, Francisco Rangel Murillo, Stanislav Musil, Hans Joachim Heine, Ipeleng S Mokgoro, Marcel van der Schoot, Walter R. Miller, Dong Min Moon, Kenji Kato, Valnei Smarçao da Cunha, Franklin R. Guenther, Manuel de Jesús Avila Salas, Alejandro Pérez Castorena, Damian Smeulders, Laurie Besley, Ray L. Langenfelds, James Tshilongo, Zeyi Zhou, O V Efremova, Paul R Ziel, Jin Seog Kim, Frantisek Chromek, Han Qiao, Angelique Botha
Publikováno v:
Metrologia. 45:08011-08011
The first key comparison on carbon dioxide in nitrogen dates from 1993–1994 (CCQM-K1.b). Since then, numerous national metrology institutes (NMIs) have been setting up facilities for gas analysis, and have developed claims for their Calibration and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40b025b65563746958725f0c0c976e46
https://doi.org/10.1088/0026-1394/45/1a/08011
https://doi.org/10.1088/0026-1394/45/1a/08011
Autor:
Manuel de Jesús Avila Salas, Y A Kustikov, Belén Martin, Victor M Serrano Caballero, Leonid Konopelko, Melina Pérez Urquiza, Nobuhiro Matsumoto, Jin Chun Woo, Damian Smeulders, Hans-Joachim Heine, Martin J. T. Milton, Rob M Wessel, Gergely Vargha, Carlos Ramírez Nambo, Paul R Ziel, Carlos E Carbajal Alarcón, Francisco Rangel Murillo, Alejandro Pérez Castorena, Tatiana Macé, Adriaan M. H. van der Veen
Publikováno v:
Metrologia. 45:08004-08004
Twenty-two standards of synthetic natural gas standards were submitted from ten different NMIs for a comparison using the harmonization method developed by NPL. All standards had seven components. This method can remove the correlated variation in ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fa172f3cd7c396f34abe8ffed7e402c
https://doi.org/10.1088/0026-1394/45/1a/08004
https://doi.org/10.1088/0026-1394/45/1a/08004