Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Irma García-Sosa"'
Autor:
Miguel Ángel Gutiérrez Díaz, Jaime Jiménez Becerril, Irma García Sosa, Miguel Ángel Valenzuela
Publikováno v:
Ciencia Ergo Sum, Vol 10, Iss 1 (2003)
Se presenta un experimento sencillo de fotocatálisis, el cual consiste en preparar diferentes concentraciones de un compuesto orgánico a degradar, en este caso sal sódica de fluoresceína, adicionándoles óxido de titanio e irradiándolas con luz
Externí odkaz:
https://doaj.org/article/114fc3bb876a4b1889a07ad6157cb3e4
Publikováno v:
Journal of the Mexican Chemical Society. 54
The interaction of the herbicide paraquat dichloride (PQ,substrate) with p-tert butylcalix[6,8]arenes (L, receptor) was investigated in both the solution and solid states. The isolated paraquat calixarene complexes were characterised by UV-visible, 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2c873cec93bd9170f1e7cd215d9e1c4
https://doi.org/10.29356/jmcs.v54i3.926
https://doi.org/10.29356/jmcs.v54i3.926
Publikováno v:
Ceramics International. 37:3627-3630
The synthesis of basic aluminum sulfate (BAS) was promoted by the microwave heating of a mixture of aluminum sulfate, aluminum nitrate, and sodium hydroxide. The heating process was facilitated by microwaves set at different temperatures and reaction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bcf040f5c113663b41618fe88eb1586f
https://doi.org/10.1016/j.ceramint.2011.06.021
https://doi.org/10.1016/j.ceramint.2011.06.021
Publikováno v:
Stoichiometry and Research-The Importance of Quantity in Biomedicine
Stoichiometry is a fundamental concept in chemistry that refers to the ratios of products and reactants in any chemical reaction. It is an important concept in both chemical reactions and biochemical processes. A stoichiometric ratio represents the r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0ef92d82470fa95bef2d07ec24716be
http://www.intechopen.com/articles/show/title/stoichiometric-ratio-in-calixarene-complexes
http://www.intechopen.com/articles/show/title/stoichiometric-ratio-in-calixarene-complexes
Autor:
F. de M. Ramírez, Irma García-Sosa
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry Articles. 173:239-247
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::841076e5e7b5ac958fa0920a6d27f273
https://doi.org/10.1007/bf02043026
https://doi.org/10.1007/bf02043026
Autor:
Agustín Cabral-Prieto, Federico García-Santibáñez, Irma García-Sosa, Juan Antonio Contreras-Vite, N. Nava
Publikováno v:
Universidad Autónoma del Estado de México
UAEMEX
Redalyc-UAEMEX
Scopus-Elsevier
UAEMEX
Redalyc-UAEMEX
Scopus-Elsevier
The Vickers micro-hardness of this alloy was unusually dependent on the heat treatment from 300 to 634K, inferring important micro-structural changes and the presence of amorphous grains before its phase transition. Once the alloy is crystallized, th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a6cc5882c7e7e5137e51ff85bb546f8
http://www.redalyc.org/articulo.oa?id=47516172003
http://www.redalyc.org/articulo.oa?id=47516172003