Wastes released by tanneries at Patrocinio Paulista, São Paulo State, Brazil

This investigation was carried out within the Parana sedimentary basin, Brazil, and involved the sampling of sludge and residuary waters that were collected from reservoirs/decantation ponds settled in two tanneries situated at Patrocinio Paulista, São Paulo State Two samples from each tannery were collected, stored in appropriate flasks and transported to the LABIDRO for chemical analysis The LABIDRO (Laboratory of Isotopes and Hydrochemistry) of the Petrology Department at the Geosciences and Exacts Sciences Institute of UNESP is situated in Rio Claro city, about 240 km distant from the investigated area The data for residuary waters were compared with guideline values established by two different legislations (a) Rule No 12486 (NTA60) established in 20(th) October 1978 by São Paulo State for defining the potable water standards and (b) Register 997 published on 31 May 1976 that defines the permissible concentration limits in effluents to be released to water bodies (coastal, fresh or ground water) in São Paulo State The results confirmed that leather production is an activity with high environmental impact, despite improvements that may be achieved by tanneries

Hydrochemical evaluation of different spring waters for bottling

This investigation was carried out within the Parana sedimentary basin in São Paulo and Mato Grosso do Sul States, Brazil, and involved the sampling of different spring water samples with the purpose of evaluating their quality for bottling Several methods were utilized for acquiring the hydrochemical data, such as methyl orange end-point titration, potentiometry, ion selective electrodes, spectrophotometry, atomic absorption spectrophotometry and inductively coupled plasma spectrometry The results obtained for the analyzed samples were compared with the guideline values established by the São Paulo State and Brazilian Health Ministry legislations for defining the potable water standards The Brazilian Code for Mineral Waters that was established by Register 7841 published on 8 August 1945 was also taken into account for verifying if the spring waters are mineralized The hydrochemical data allowed the identification of anthropogenic and geogenic inputs of some constituents in most of the samples, which affected the water quality and did not allow them to be utilized for commercial purposes (bottling) The waters of these springs can only become appropriate for human consumption after previous chemical treatment

Hydrochemical evaluation of the quality of some Brazilian waters

This investigation was carried out within the Parane sedimentary basin and neighbourhood in Brazil and involved the sampling of different water types with the purpose of evaluating its quality. Several methods were utilized for acquiring the hydrochemical data and a novel technique has been developed for evaluating the gross alpha and beta radioactivities in water, through a combined gamma-alpha spectrometry technique. The results obtained for the analyzed samples were compared with the guideline values established by the São Paulo State and Brazilian Health Ministry legislations for defining potable water standards and for the prevention and control of pollution in the environment. The hydrochemical data allowed evaluation of diverse problems related to the interaction between society and the environment such as sugarcane production and the releases associated with gas stations suppliers. The geogenic input of sulfate in groundwater was also identified. The established radiometric technique was properly calibrated and successfully applied to the analysis of different water types utilized for human consumption.

Is the environmental policies procedures a barrier to development of inland navigation and port management? A case of study in Brazil

The main objective of this article is to discuss the Brazilian environmental legislation and policies towards the development of navigation and port management. The research illustrated some difficulties faced by the country and make suggestions to overcome it. The construction of the environmental legal framework began in the early 1960s and resulted in a very complex system, as a consequence of policies adopted by the country. Nowadays Brazilian environmental policies are developed in democratic and participative way, although with elevated degree of bureaucracy and lack of integration among the several governmental agencies, which makes the approval of environmental certifications demand several years for new port projects or improvements, which delays the economic development of the country. Efforts have been made to simplify the licensing process. As result of this research two flowchart for environmental licenses of ports installation are shown: The first shows the process until 2009 and the second shows the process nowadays. This become an important issue due the fact that inland navigation is one of the less pollutant modes of transportation, and although, the process of environmental certification was simplified, if compare with 2009, it is still complex and time-consuming, delaying the development of the infrastructure. © 2012 Elsevier Ltd.

Análise de rótulos e bulas de agrotóxicos segundo dados exigidos pela legislação federal de agrotóxicos e afins e de acordo com parâmetros de legibilidade tipográfica

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Políticas públicas, currículos e o processo de formação docente: um estudo sobre as configurações curriculares dos cursos de licenciatura em Física de uma Universidade pública

Pós-graduação em Educação para a Ciência - FC

A Disciplina história da matemática e a formação do professor de matematica: dados e circunstâncias de sua implantação na Universidade Estadual Paulista, campi de Rio Claro, São José do Rio Preto e Presidente Prudente

Pós-graduação em Educação Matemática - IGCE

Análise do Projeto Político-Pedagógico: o movimento em direção a uma escola inclusiva

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Análise de prontuários e da legalidade da criação do banco de imagens dos pacientes portadores de câncer atendidos na Faculdade de Odontologia de Araçatuba – UNESP

Pós-graduação em Odontologia - FOA

Indicadores de qualidade microbiológica, físico-química e detecção de resíduos de antimicrobianos no leite de vacas colhidos de tanques de expansão individuais, tanques coletivos e leite informal na região do estado de São Paulo

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Análise descritiva dos planos de ensino de literatura das escolas de ensino médio de Umuarama-PR

Pós-graduação em Educação - FFC

A trajetória legal dos mecanismos de gestão democrática no Estado de São Paulo: os caminhos percorridos

Pós-graduação em Educação - FFC

O olhar das muito idosas de Piumhi-MG acerca do Programa de Saúde da Família

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Determinação de alguns parâmetros indicadores de poluição por efluente líquido de um aterro sanitário

Pós-graduação em Agronomia (Energia na Agricultura) - FCA

Investigação sobre representações de professores na perspectiva de ensino e da aprendizagem inclusivos

Pós-graduação em Educação - FFC