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Mostrando ítems 61-70 de 37133
Caracterização e utilização de carvões ativados na redução da disponibilidade de chumbo em Latossolo Vermelho Eutroférrico
(Universidade Estadual de MaringáBrasilDepartamento de AgronomiaPrograma de Pós-Graduação em AgronomiaUEMMaringá, PRCentro de Ciências Agrárias, 2018)
Flow and correlation phenomena measurements in pp, pPb and PbPb collisions at CMS
(2018-01-26)
The quark-gluon plasma created in high energy collisions of large nuclei exhibits strong anisotropic collective behavior as a nearly perfect fluid, flowing with little frictional resistance or viscosity. It has been ...
Sr ANO Pb ISOTOPIC EVOLUTION OF GRANITOIDS IN THE SÃO PAULO REGION, BRAZILSr ANO Pb ISOTOPIC EVOLUTION OF GRANITOIDS IN THE SÃO PAULO REGION, BRAZIL
(Sociedade Brasileira de Geologia, 2018)
Estudos qualitativos das transformações termodinâmicas ocorridas durante o processo pirometalúrgico de recuperação de Pb a partir de PbSO4
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Ciência e Engenharia de Materiais - PPGCEM, 2013-08-01)
This study was carried out in order to gain a qualitative understanding of one of the fundamental processes of pyrometallurgical recovery of Pbfrom the inorganic scraps of lead-acid batteries by the reduction of PbSO4to ...
Indoors lead corrosion: Reassessing the role of formaldehyde
(ELSEVIER SCIENCE BV, 2010)
The present work is focused on the role of formaldehyde in indoors Pb corrosion, that is still a controversial issue. Pb coupons were exposed to the atmosphere produced by formaldehyde aqueous solutions (1% and 4% in volume) ...