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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
131

Construindo a padroeira: aproximações entre Igreja e Estado em Nossa Senhora da Conceição Aparecida

Miyahira, Fernando Tetsuo Venueza 09 November 2011 (has links)
Made available in DSpace on 2016-04-25T19:20:18Z (GMT). No. of bitstreams: 1 Fernando Tetsuo Venueza Miyahira.pdf: 1653611 bytes, checksum: 7e0d74ee629bee0e7355239a93a8fee4 (MD5) Previous issue date: 2011-11-09 / In this monograph, we intend to study the devotion to Our Lady Aparecida and their interactions with Brazilian politics, as Church s key moments in the late nineteenth century and first half of the twentieth century. The study of essays, articles and works focused on Brazilian politics and history of the Church in Brazil have been essential to this research as the study of documents found in the "Clock Tower" of the Basilica of Our Lady Aparecida. We understand that at the end of the research, politics and religion could hold a very strong popular devotion in the Brazilian South Region. Certainly, we realize that these three forces could together build what is now the patron saint of Brazil, the Virgin Our Lady of Aparecida / Nesta monografia, temos a intenção de estudar a devoção à Nossa Senhora da Conceição Aparecida e suas interações com a política brasileira, tal como momentos-chave da qual a Igreja passava em finais do século XIX e a primeira metade do século XX. O estudo de dissertações, artigos e obras voltadas à política brasileira e História da Igreja no Brasil foram essenciais para esta pesquisa, tal como o estudo de documentos encontrados na Torre do Relógio da Basílica de Nossa Senhora Aparecida. Entendemos que, ao final da pesquisa, Política e Religião puderam abraçar uma devoção popular fortíssima na região brasileira mais importante política e economicamente, para atender aos seus fins, a Região Sul. Sem dúvida, percebemos que estas três forças puderam, juntas, construir o que hoje é a Padroeira do Brasil, a Virgem Nossa Senhora da Conceição Aparecida
132

Plantando a cruz em chão de concreto: o cristianismo católico em contexto de metrópole a partir da Paróquia Nossa Senhora da Conceição do Tatuapé

Marchini, Welder Lancieri 12 August 2015 (has links)
Made available in DSpace on 2016-04-25T19:20:36Z (GMT). No. of bitstreams: 1 Welder Lancieri Marchini.pdf: 4057500 bytes, checksum: 12a71b2fd503a1aab749e9ead3e2c68c (MD5) Previous issue date: 2015-08-12 / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior / The metropolitan constitution has significant impact on the religious life of its inhabitants. Starting from this statement, this work has as object the intersection between the metropolitan context and the parish religious experience having as locus of their study the parish Nossa Senhora da Conceição, at Tatuapé neighborhood in São Paulo. This research interprets the conditions of the metropolitan individual: their individuality, relationship with the institutions and their moral, describing the history and transformations of parish structures and analyzes the parish of Nossa Senhora da Conceição as a place where city and parish organization are mixed. Through field research, which followed a group of catechesis of adults in the same parish, it was found that religion metropolis context can only be understood against the background of a hybrid society. In response to the variety of metropolitan individuals, religion assumes characteristic of service, seeking to meet the most varied audiences, which hybridize in the parish environment / A constituição metropolitana exerce relevante impacto sobre a vivência religiosa de seus habitantes. Partindo de tal afirmação, esta dissertação tem como objeto a intersecção entre o contexto metropolitano e a vivência religiosa paroquial tendo como lócus de seu estudo a paróquia Nossa Senhora da Conceição, do bairro Tatuapé, em São Paulo. Para tanto a pesquisa interpreta as condições do indivíduo metropolitano, a saber, sua individualidade, relação com as instituições e sua moral, descreve a história e as transformações das estruturas paroquiais e a analisa paróquia Nossa Senhora da Conceição como local onde metrópole e organização paroquial se entrepõem. Por meio de uma pesquisa de campo, que acompanhou um grupo de catequese de adultos da mesma paróquia, constatou-se que a religião em contexto de metrópole só pode ser entendida na perspectiva de uma sociedade híbrida. Como resposta à variedade de indivíduos metropolitanos, a religião assume característica de prestação de serviço, buscando atender aos mais variados públicos, que se hibridizam no ambiente paroquial
133

Faktory psychosociálního klimatu školní třídy na 1. stupni ZŠ / The factors of the psychosocial climate in the primary schoul classroom

MONČEKOVÁ, Hana January 2019 (has links)
The aim of this diploma thesis is to introduce the problem of the classroom climate of the first grade at primary school. Classroom climate is a complex phenomenon and process and is subject to many influences, which are described in more detail in the theoretical part of this thesis. According to the literature, a key role is played by the teacher in the formation and influence of classroom climate. The practical part is aimed at the teacher ? it presents the results of interviews conducted with experienced first-grade teachers. The results show how addressed teachers define the concept of classroom climate, how it is diagnosed and further developed. The teachers also described the climate of their current classes and their opinions were compared with the results of a questionnaire that brought the views of the classroom climate through the eyes of pupils. This thesis is a part of GAJU Project 154/2016/S ?Preparedness of students and fresh graduates of PF JCU to solve educational problems of pupils.?
134

Identificació de paràmetres cinètics i estequiomètrics del procés de depuració de fangs actius mitjançant tècniques respiromètriques

Gutiérrez Garcia-Moreno, Oriol 16 October 2003 (has links)
El sistema de depuració de tipus Fangs Actius constitueix una de les tècniques més esteses arreu del món pel tractament biològic de les aigües residuals. Els softwares de modelització i simulació permeten adquirir coneixements de forma ràpida i senzilla sobre el funcionament dels processos de fangs actius, dur a terme la comparació entre diferents tecnologies de tractament i determinar les estratègies d'operació més rentables d'una EDAR minimitzant els costos.L'objectiu de la present tesi consisteix en la identificació dels principals paràmetres cinètics i coeficients estequiomètrics que caracteritzen el procés de fangs actius a partir de la mesura de la velocitat de consum d'oxigen de la biomassa. En aquest sentit s'ha dissenyat i desenvolupat un Respiròmetre Tancat Seqüencial (RTS), un Respiròmetre Tancat (RT) i un Programa d'Anàlisi de Respirometries (PAR) per la determinació dels paràmetres cinètics més representatius i característics dels sistemes de fangs actius en diferents casos. / The Activated Sludge treatment system is one of the techniques more used around the world as a biologic treatment of waste water. Modelling and Simulation software's allow to get knowledge about the behaviour of Activated Sludge processes in a fast and easy way, to compare different treatment technologies and to determine which are the most economic operation strategies for a WWTP. The aim of this thesis consists of the identification of the main kinetic parameters and stoichiometric coefficients that characterize the Activated Sludge process using the measure of oxygen uptake rate of the biomass. Two different kind of instruments has been designed to measure the Activated Sludge respiration: a Sequential Closed Respirometre (RTS, from Respirometre Tancat Seqüencial) and a Closed Respirometre (RT from Respirometre Tancat). Also a Program for the Analysis of Respirometries (PAR from Programa d'Anàlisi de Respirometries) has been developed to determine the most representatives kinetics parameters and activated sludge characteristics in different cases.
135

Navigating terragraphica : an exploration of the locations of identity construction in the transatlantic fiction of Ama Ata Aidoo, Paule Marshall and Caryl Phillips

Tait, Michelle Louise 12 1900 (has links)
Thesis (MA)--Stellenbosch University, 2012. / ENGLISH ABSTRACT: Seeking to navigate and explore diasporic identity, as reflected in and by transatlantic narrative spaces, this thesis looks to three very different novels birthed out of the Atlantic context (at different points of the Atlantic triangle and at different moments in history): Our Sister Killjoy or Reflections from a Black-eyed Squint (1977) by Ama Ata Aidoo, The Chosen Place, The Timeless People (1969) by Paule Marshall and Crossing the River (1993) by Caryl Phillips. Recognising the weight of location – cultural, geographic, temporal – on the literary construction of transatlantic identity, this thesis traces the way in which Aidoo, Marshall and Phillips use fictional texts as tools for grappling with ideas of home and belonging in a world of displacement, fracture and (ex)change. Uncovering the impact of roots, as well as routes (rupta via) on the realisation of identity for the diasporic subject, this study reveals and wrestles with various narrative portrayals of the diasporic condition (a profoundly human condition). Our Sister Killjoy presents identity as inherently imbricated with nationalism and pan-Africanism, whereas The Chosen Place presents identity as tidalectic, caught in the interstices between western and African subjectivities. In Crossing the River on the other hand, diasporic identification is constructed as transnational, fractal and perpetually in-process. This study argues that in the absence of an established sense of terra firma the respective authors actively construct home through narrative, resulting in what Erica L. Johnson has described as terragraphica. In this way, each novel is perceived and explored as a particular terragraphica as well as a fictional lieux de mémoire (to borrow Pierre Nora’s conception of “sites of memory”). Using the memories of transatlantic characters as (broken) windows through which to view history, as well as filters through which the present can be understood (or refracted), are techniques that Aidoo, Marshall and Phillips employ (although, Aidoo’s use of memory is less obvious). Tapping into various sites of memory in the lives of the fictional characters, the novels themselves become mediums of remembering, not as a means of storing facts about the past, but for the ambivalent purpose of understanding the impact of the past on the present. / AFRIKAANSE OPSOMMING: In ’n poging om diasporiese identiteit te karteer en te ondersoek, betrek hierdie verhandeling drie uiteenlopende romans wat in die Atlantiese konteks, naamlik vanuit die verskillende hoeke van die Atlantiese driehoek en verskillende geskiedkundige Atlantiese momente, ontstaan het. Die drie romans sluit in: Our Sister Killjoy or Reflections from a Black-eyed Squint (1977) deur Ama Ata Aidoo, The Chosen Place, The Timeless People (1969) deur Paule Marshall en Crossing the River (1993) deur Caryl Phillips. Deur die belangrikheid van plek – kultureel, geografies en temporeel – in die literêre konstruksie van transatlantiese identiteit, te beklemtoon, spoor hierdie verhandeling die manier waarop Aidoo, Marshall en Phillips fiktiewe tekste aanwend na om sin te maak van idees oor tuiste en geborgenheid in ’n wêreld van verdringing, skeuring en (ver)wisseling. Deur die impak van die oorsprong op, asook die weg (rupta via) na, die verwesenliking van identiteit vir die diasporiese subjek te toon, onthul en worstel hierdie tesis met verskeie narratiewe uitbeeldings van die diasporiese toestand (’n toestand eie aan die mens). Our Sister Killjoy stel identiteit as inherent vermeng met nasionalisme en pan-Afrikanisme voor, terwyl The Chosen Place identiteit as tidalekties uitbeeld – vasgevang tussen westerse en Afrika-subjektiwiteite. In Crossing the River word diasporiese identifisering egter gekonstrueer as transnasionaal, fraktaal en ewigdurend in ’n proses van ontwikkeling. Hierdie studie voer verder aan dat die onderskeie skrywers tuiste aktief deur narratief konstrueer in die afwesigheid van ’n gevestigde bewustheid van terra firma, of onbekende land of plek. Die gevolg is ’n voortvloeiing van wat deur Erica L. Johnson beskryf word as terragraphica. Vervolgens word elk van die romans gesien en verken as ’n spesifieke terragraphica asook ’n fiktiewe lieux de mémoire, gegrond in Pierre Nora se konsep “sites of memory”. Die benutting van transatlantiese karakters se herhinneringe as (gebreekte) vensters waardeur die geskiedenis bespeur kan word en filters waardeur die hede verstaan (of gerefrakteer) kan word, is die tegnieke wat Aidoo, Marshall en Phillips aanwend – alhoewel Aidoo se gebruik van geheue minder ooglopend is. Deur verskeie terreine van geheue in die lewens van die fiktiewe karakters te betrek, ontwikkel die romans tot mediums van onthou, nie in die sin van feite van die verlede wat gestoor word nie, maar met die dubbelsinnige doel om die impak van die verlede op die hede te verstaan.
136

The role of religious education in the promotion of girls' educational rights in peri-urban schools : a case study of Chingola District in Zambia

Musongole, Dyless Witola 06 1900 (has links)
The study investigates the role of religious education in the promotion of girls’ educational rights in peri-urban schools in Chingola district, Zambia. Fifteen schools were involved in the study and are all in the outskirts of Chingola town. Data was collected through oral interviews, questionnaires and observations. Questionnaires were given to 260 girls ranging from grade 5 to 9. Five questionnaires were distributed to each class. Besides the school girls, six instructresses were interviewed on cultural beliefs and practices that hinder girls’ progress in education. In addition, 15 teachers were also interviewed specifically to identify topics in Religious Education and their relevance in the promotion of self-confidence and self-esteem among girls as well as various teaching methods which promote learner-centredness. The Religious Education curriculum at primary, secondary and college levels of education was evaluated to assess its relevance to the promotion of girls’ education. Furthermore, contributions by some Non-Governmental Organisations and Religious Education towards gender equity in education and the Zambian government policy on gender were highlighted. The findings of the study were in four categories namely: cultural beliefs and practices that hinder girls’ progress in education, other problems affecting girl-child education besides cultural norms, freedom to enable girls to make their own constructive decisions, and topics in Religious Education which have the potential to promote self-confidence and self-esteem among the girls. The cultural beliefs and practices highlighted were the initiation ceremonies, early pregnancies and early marriages. The other problems hindering girls’ progress and advancement which came out vividly were long distances from home to school, poverty, boys jeering at girls when they got wrong answers and household chores. Further findings identified topics in Religious Education and their relevance towards the promotion of girls’ educational rights despite the influence of cultural beliefs and practices in the peri-urban schools. Some of the topics were ‘Advantages of having a friend’ taught in grade 1, ‘Growing in responsibility’ taught in grade 2, ‘Bravery and courage’ taught in grade 4, ‘Happiness’ taught in grade 5, ‘Development and co-operation’ taught in grade 6, ‘Marriage and family life’ taught in grade 7, ‘How people make choices’ taught in grade 8, ‘The talents people have’ taught in grade 8, ‘How people develop’ and ‘How religion helps people’ taught in grade 8, ‘Freedom and community’ as well as ‘Ambitions and hopes’ taught in grade 9. In conclusion, the research study has revealed that Religious Education as a subject has the potential to promote the girls’ educational rights and advancement in the peri-urban schools. Other subjects taught like Mathematics, Science and Technology are experimental subjects. They were rigid and cannot be bent while Religious Education leaves room for freedom in making concrete decisions. It deals also with emotions, values, and feelings. Mathematics imposes the facts without query. / Religious Studies / M.A. (Religious studies)
137

A influência da salinidade nos processos de tratamento de efluentes por lodos ativados. / The influence of salinity in wastewater treatment processes by activated sludge.

Luciana Silva dos Santos 07 March 2012 (has links)
O processo de tratamento de efluentes por lodos ativados é um dos processos de tratamento mais difundido em todo o mundo, devido principalmente a qualidade do efluente obtido. Entretanto, trata-se de um processo biológico dependente da atividade bacteriana para a estabilização da matéria orgânica proveniente dos esgotos e com isso, se faz necessária a manutenção das condições ideais para a sobrevivência e proliferação das bactérias e dos outros microrganismos envolvidos neste processo. Efluentes salinos causam um grande distúrbio na atividade celular dos microrganismos presentes neste processo. A análise biológica do lodo e a taxa de consumo de oxigênio são testes rápidos, práticos, baratos e sem geração de resíduos químicos e que foram adotados neste trabalho para acompanhar a eficiência do processo. Esses dois parâmetros são amplamente utilizados em pesquisas, porém ainda é sub-utilizado para efetivo monitoramento de Estações de Tratamento de Esgotos. Este presente trabalho investigou a influência da salinidade nos processos de lodos ativados através de parâmetros que levam em consideração a atividade metabólica dos organismos aeróbios e através do monitoramento da comunidade de protozoários indicadores biológicos do lodo ativado, os testes de respirometria e os testes da análise biológica do lodo, respectivamente. Os resultados da atividade metabólica são apresentados em forma de gráficos, em termos de taxa de consumo de oxigênio específico e porcentagem de inibição. Os resultados da qualidade biológica são apresentados em números de 0 a 10 de acordo com o Índice de Madoni (1994). Os resultados demonstraram a imediata intoxicação dos lodos ativados em concentrações de sal a partir da concentração mínima utilizada neste trabalho, que foi de 5 gL de NaCl. Para entender melhor o processo de intoxicação foi realizado experimentos de 96 horas de monitoramento após o choque de cloreto de sódio nos reatores com lodos ativados, os resultados não demonstraram melhoria no processo. Os resultados sugerem que os testes de taxa de consumo de oxigênio em consonância com os testes da qualidade biológica são eficientes e complementares para a avaliação da influência da salinidade no processo de lodos ativados. / Effluent treatment process by sludge activated is one of the most used processes of treatment all over the world, mainly because of the quality of the final effluent. However, this process is a biological one, and so, it depends on the bacterial activity to the stabilization of the organic matter of the sewage. Considering this, it is necessary to maintain the ideal conditions to the survival and proliferation of the bacteria responsible for the process. This work considered two parameters to evaluate the influence of the salinity in the sludge activated processes; these parameters are widely used in research, however, little used for the monitoring of the Wastewater Treatment Plants. The objectives of this work are to investigate the influence of the salinity through the respirometry test and the biological quality of the sludge. The results of the metabolic activity are presented in graphics, in terms of Oxygen Uptake Rate and percentage of inhibition. The results of the biological quality are presented in numbers by 0 to 10 according to the Mandonis Index (1994). The results show the intoxication of the sludge activated in saline concentrations higher than 5 g/L of NaCl in the saline shock, and it seems that efficiency do not get better even after 96 hours. The results suggests that the respirometry test and the biological quality test are efficient and complementary to the evaluation of salinity in the sludge activated processes.
138

Ô Canada: un hymne national, deux nations vingt-cinq traductions et lectures d’un chant identitaire canadien-français

Alberti, Louis 26 September 2018 (has links)
Cette thèse analyse dans une perspective historique quelques aspects d’une vingtaine de traductions de l’hymne national canadien « Ô Canada », publiées entre 1906 et 1931. Ce chant a été composé à l’occasion d’un important rassemblement à Québec des Sociétés Saint-Jean-Baptiste en 1880. Les paroles françaises originales du Chant national furent écrites par Adolphe Basile Routhier, sur une musique de Calixa Lavallée. Jusqu’à ce jour, le texte français est demeuré intact. Vers 1901, cette chanson patriotique canadienne-française fut introduite au Canada anglais et divers auteurs anglophones ont entrepris de la traduire ou l’adapter. Cette thèse examine particulièrement les conditions de cette appropriation à travers la traduction de 1900 à 1931. Cette période fut, particulièrement en effet, un point d’orgue dans l’évolution de la société canadienne : tensions entre certains sujets attachés à l’Empire britannique et ceux revendiquant une plus grande affirmation nationale; participation du Canada à la Guerre des Boers et à la Première Guerre mondiale; en 1919, signature comme Dominion britannique du Traité de Versailles, ce qui contribua à la montée du nationalisme canadien; reconnaissance en 1931 par le Traité de Westminster de la souveraineté des pays membres de l’Empire britannique — dont le Canada. Les traductions de ce Chant national réalisées au cours de cette période sont presque indissociables des lectures que les traducteurs canadiens-anglais ou britanniques font des changements sociaux, culturels et politiques de leur époque qui se produisent au Canada et ailleurs dans le monde. Plus qu’un texte original, ces traductions expriment les différents avatars de ces lectures identitaires. Cette approche lectorielle forme le socle de notre analyse théorique. Charles Le Blanc le résumait ainsi dans son ouvrage, Le complexe d’Hermès : « Le traducteur est tout à la fois lecteur du texte original et auteur du texte traduit. […] L’original naît de l’écriture — avec tout ce que la culture de l’écrit comporte de libertés — alors que la seconde vient de la lecture – avec tout ce que l’acte de lire présume de culture, de dispositions sentimentales, de mémoire, de réciprocité aussi ». Comme Le Blanc disait de sa traduction de Bruni : « Il s’agit bien plus de comprendre un texte pour le traduire : il faut aussi comprendre une époque et une conscience ». « La fin du travail du traducteur […] n’est pas simplement celle de livrer une version acceptable d’un grand texte. Il faut assurer également que le texte traduit puisse jouer un rôle dans le développement des idées et le progrès de la culture [de son époque] ». Bien que cette thèse ne porte pas sur l’ensemble des traductions réalisées entre les années 1900 et 1980, l’étude illustre, entre autres, que la version-traduction-adaptation-réécriture de l’hymne national canadien actuel promulgué le 1er juillet 1980 — quelques mois après l’échec référendaire du Québec — résulte elle-même d’une lecture idéologique, à tout le moins politique par nos parlementaires fédéraux soucieux de doter le Canada d’un symbole identitaire national comme fondement à cette unité nationale tant recherchée par les fédéralistes des années Trudeau- père. Cette appropriation graduelle d’un symbole patriotique canadien-français résulte du cheminement dans l’imaginaire du Canada anglais des lectures du pays rattachées aux premières traductions du Chant national. Celles apparues entre 1906 et 1931 ont déclenché et concouru à cette mainmise.
139

"He wouldn't have hurt that many students with a knife" : The Gun Control Paradox, Political Opportunities, and Issue Framing: A case study of the Never Again movement in Parkland, Florida

Göthberg, Rosalind January 2018 (has links)
No description available.
140

A influência da salinidade nos processos de tratamento de efluentes por lodos ativados. / The influence of salinity in wastewater treatment processes by activated sludge.

Luciana Silva dos Santos 07 March 2012 (has links)
O processo de tratamento de efluentes por lodos ativados é um dos processos de tratamento mais difundido em todo o mundo, devido principalmente a qualidade do efluente obtido. Entretanto, trata-se de um processo biológico dependente da atividade bacteriana para a estabilização da matéria orgânica proveniente dos esgotos e com isso, se faz necessária a manutenção das condições ideais para a sobrevivência e proliferação das bactérias e dos outros microrganismos envolvidos neste processo. Efluentes salinos causam um grande distúrbio na atividade celular dos microrganismos presentes neste processo. A análise biológica do lodo e a taxa de consumo de oxigênio são testes rápidos, práticos, baratos e sem geração de resíduos químicos e que foram adotados neste trabalho para acompanhar a eficiência do processo. Esses dois parâmetros são amplamente utilizados em pesquisas, porém ainda é sub-utilizado para efetivo monitoramento de Estações de Tratamento de Esgotos. Este presente trabalho investigou a influência da salinidade nos processos de lodos ativados através de parâmetros que levam em consideração a atividade metabólica dos organismos aeróbios e através do monitoramento da comunidade de protozoários indicadores biológicos do lodo ativado, os testes de respirometria e os testes da análise biológica do lodo, respectivamente. Os resultados da atividade metabólica são apresentados em forma de gráficos, em termos de taxa de consumo de oxigênio específico e porcentagem de inibição. Os resultados da qualidade biológica são apresentados em números de 0 a 10 de acordo com o Índice de Madoni (1994). Os resultados demonstraram a imediata intoxicação dos lodos ativados em concentrações de sal a partir da concentração mínima utilizada neste trabalho, que foi de 5 gL de NaCl. Para entender melhor o processo de intoxicação foi realizado experimentos de 96 horas de monitoramento após o choque de cloreto de sódio nos reatores com lodos ativados, os resultados não demonstraram melhoria no processo. Os resultados sugerem que os testes de taxa de consumo de oxigênio em consonância com os testes da qualidade biológica são eficientes e complementares para a avaliação da influência da salinidade no processo de lodos ativados. / Effluent treatment process by sludge activated is one of the most used processes of treatment all over the world, mainly because of the quality of the final effluent. However, this process is a biological one, and so, it depends on the bacterial activity to the stabilization of the organic matter of the sewage. Considering this, it is necessary to maintain the ideal conditions to the survival and proliferation of the bacteria responsible for the process. This work considered two parameters to evaluate the influence of the salinity in the sludge activated processes; these parameters are widely used in research, however, little used for the monitoring of the Wastewater Treatment Plants. The objectives of this work are to investigate the influence of the salinity through the respirometry test and the biological quality of the sludge. The results of the metabolic activity are presented in graphics, in terms of Oxygen Uptake Rate and percentage of inhibition. The results of the biological quality are presented in numbers by 0 to 10 according to the Mandonis Index (1994). The results show the intoxication of the sludge activated in saline concentrations higher than 5 g/L of NaCl in the saline shock, and it seems that efficiency do not get better even after 96 hours. The results suggests that the respirometry test and the biological quality test are efficient and complementary to the evaluation of salinity in the sludge activated processes.

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