Zobrazeno 1 - 10 of 23 pro vyhledávání: '"Rosimara, Zittel"'
1
Akademický článek
Determination of Nicotine in Cigarette Tobacco Smuggled to Brazil by Modified QuEChERS Methodology
Autor: Cinthia Eloise Domingues, Januário Kordiak, Carlos R. Pedroso, Tatiana R. de Oliveira Stremel, Rosimara Zittel, Patrícia Los Weinert, Carlos M. de Sousa Vidal, Sandro X. de Campos
Publikováno v: Orbital: The Electronic Journal of Chemistry, Vol 14, Iss 2 (2022)
The study of cigarette authenticity in Brazil is important due to increasing consumption of contraband cigarettes. Nicotine concentration is an important parameter reflecting the quality of tobacco used in the production of these cigarettes. Simple m
Externí odkaz: https://doaj.org/article/922884ec047145b287cce87dd602a40e
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2
Akademický článek
Effect of Bioaccumulation of Heavy Metals in Oreochromis niloticus Tissues of an Urban Lake in Southern Brazil
Autor: Cinthia Eloise Domingues, Cleber Pinto da Silva, Tatiana Roselena de Oliveira Stremel, Rosimara Zittel, Januário Kordiak, Dandie Antunes Bozza, Ciro Alberto Oliveira Ribeiro, Sandro Xavier de Campos
Publikováno v: Orbital: The Electronic Journal of Chemistry, Vol 11, Iss 7, Pp 411-420 (2019)
In this study, the effect of the bioaccumulation of metals on Oreochromis niloticus tissues was evaluated. Significant Co, Mn and Ni concentrations were found in the lake water near the fertilizer industries. In the sediment was identified the presen
Externí odkaz: https://doaj.org/article/5c58900bd1f54214827c3be1b56cd38f
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3
Akademický článek
Determination of Smuggled Cigarette Characteristics in Brazil and Their Potential Risk to the Human Health
Autor: Cleber Pinto da Silva, Thiago Eduardo de Almeida, Rosimara Zittel, Cinthia Eloise Domingues, Tatiana R. O. Stremel, Ivana de Freitas Barbola, Sandro Xavier de Campo
Publikováno v: Orbital: The Electronic Journal of Chemistry, Vol 8, Iss 3, Pp 127-137 (2016)
The objective of this study was to determine the different characteristics of tobacco found in thirty brands of smuggled cigarettes in Brazil. Determination of arsenic through atomic absorption spectrometry in graphite oven was carried out and classi
Externí odkaz: https://doaj.org/article/505e654db6b4471896a772b4cbd704fa
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4
Akademický článek
Determinação de metais, umidade, cinzas e pH do tabaco de cigarros consumidos no Brasil
Autor: Cleber Pinto da Silva, Carmen Lucia Voigt, Thiago E. de Almeida, Rosimara Zittel, Tatiana R. de Oliveira Stremel, Cinthia E. Domingues, Sandro Xavier de Campos
Publikováno v: Semina: Ciências Exatas e Tecnológicas, Vol 37, Iss 2 (2016)
Neste trabalho foi realizado a determinação por espectrometria de absorção atômica de chama dos metais Cu, Mn, Zn, Fe, Pb, Cr, Co, Cd e caracterizações através de técnicas gravimétricas (umidade e teor de cinzas) e eletroquímica (pH) nas d
Externí odkaz: https://doaj.org/article/98e13eb022524ee9a394a196632d7846
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5
Akademický článek
Oficina pedagógica ambiental: proposição de um IQA e utilização do software Google Earth™ em um curso técnico integrado em meio ambiente Environmental educational workshop: proposition of a WQI and use of software in Google Earth™ an integrated course in technical environment
Autor: Sandro Xavier de Campos, Leila Inês Follmann Freire, Elizabeth Weinhardt de Oliveira Scheffer, Tathiane Milaré, Paulo Henrique Medeiros de Lima Martins, Rosimara Zittel
Publikováno v: Educar em Revista, Iss 40, Pp 35-50 (2011)
Este trabalho relata uma pesquisa realizada tendo como principal enfoque a análise dos resultados obtidos após o emprego de um material didático (IQA) aliado a recursos tecnológicos (software Google Earth™) utilizados em uma oficina pedagógica
Externí odkaz: https://doaj.org/article/1db9749f6f914e0188f81a137d0ba195
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6
Effect of Bioaccumulation of Heavy Metals in Oreochromis niloticus Tissues of an Urban Lake in Southern Brazil
Autor: Ciro Alberto Oliveira Ribeiro, Januário Kordiak, Sandro Xavier de Campos, Dandie Antunes Bozza, Cinthia Eloise Domingues, Tatiana Roselena de Oliveira Stremel, Rosimara Zittel, Cleber Pinto da Silva
Publikováno v: Orbital: The Electronic Journal of Chemistry, Vol 11, Iss 7, Pp 411-420 (2019)
In this study, the effect of the bioaccumulation of metals on Oreochromis niloticus tissues was evaluated. Significant Co, Mn and Ni concentrations were found in the lake water near the fertilizer industries. In the sediment was identified the presen
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::919fa1399fb0fa04e9d7812369606dbc
http://orbital.ufms.br/index.php/Chemistry/article/view/1366
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7
Pb2+ adsorption by a compost obtained from the treatment of tobacco from smuggled cigarettes and industrial sewage sludge
Autor: Daniele Cristina Hass Seremeta, Sandro Xavier de Campos, Cleber Pinto da Silva, Rosimara Zittel
Publikováno v: Environmental Science and Pollution Research. 26:797-805
The adsorption of Pb2+ by a compost obtained from the treatment of tobacco from smuggled cigarettes (SCT) and industrial sewage sludge (ISS) was investigated. The Pb2+ adsorption process was evaluated as function of different concentrations of adsorb
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aa5bccb5d2fe81459d285aae43984c62
https://doi.org/10.1007/s11356-018-3655-x
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9
Availability of nutrients, removal of nicotine, heavy metals and pathogens in compounds obtained from smuggled cigarette tobacco compost associated with industrial sewage sludge
Autor: Karine Marcondes da Cunha, Daniele Cristina Hass Seremeta, Rosimara Zittel, Sandro Xavier de Campos, Cinthia Eloise Domingues, Cleber Pinto da Silva
Publikováno v: The Science of the total environment. 699
This study evaluated the chemical and microbiological properties of the compost obtained from the tobacco of smuggled cigarettes (SCT) and industrial sewage sludge (ISS). The composting was carried out in three reactors from different combinations of
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d930318e51d0c60169bc32e724e23489
https://pubmed.ncbi.nlm.nih.gov/31671305
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10
Compostagem em reator de tabaco de cigarro contrabandeado e resíduo orgânico doméstico: estudo físico, químico e espectroscópico
Autor: Cleber Pinto da Silva, Sandro Xavier de Campos, Rosimara Zittel
Publikováno v: Revista Tecnologia e Sociedade; v. 16, n. 41 (2020); 56-68
Revista Tecnologia e Sociedade
Universidade Tecnológica Federal do Paraná (UTFPR)
instacron:UTFPR
O presente trabalho teve como objetivo estudar a compostagem em reator de resíduos orgânicos domésticos (RSO) misturados a serragem e tabaco de cigarros contrabandeados. Para o monitoramento do processo foram realizadas análises físico-químicas
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35fe3bdb78bfd3d911d934fad1f5738e
https://doi.org/10.3895/rts.v16n41.11806
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