Nuevo promotor de la real proteccion : dissertacion theologico-iuridica, politico- regular, y critica contra el Sr. Salgado y otros, a favor de la authoridad, que, segun Leyes Canonicas, y Regias, gozan los Reales Tribunales Supremos, para proteger los Regulares opprimidos, y de la accion que èstos tienen à implorar su proteccion contra las violencias de sus prelados /

Mode of access: Internet.

Manual del promotor-fiscal : ó sea resumen de cuantas disposiciones arreglan el ejercicio del ministerio público en los Tribunales inferiores /

Mode of access: Internet.

El promotor de la salud de los hombres ... Dissertacion histórico-crítico-médico-práctica,

Mode of access: Internet.

Influência da absorção de umidade no comportamento mecânico nos compósitos poliméricos híbridos Kevlar/vidro quando imerso em água do mar e petróleo

The polymer matrix composite materials are being used on a large scale in the most different industrial fields such as aerospace, automotive, oil, among others, since the industrial perspectives is currently working with materials which have a good mechanical performance at high service life and cost / benefit. Thus, the determination of the mechanical properties is indispensable for the characterization of waste resulting in greater expansion of this type of material. Thus, this work will be obtained three plates laminated with tereftálica polymeric matrix reinforced by a bidirectional woven E-glass and kevlar both industrially made, where the plates are manufactured by manual lamination process (hand lay-up), all laminates have five enhancement layers, the first hybrid laminate will consist of bidirectional woven E-glass fiber, kevlar fiber interspersed with layers, is formed by the second bidirectional woven kevlar fiber at the ends of the laminate (two layers), and in the center the glass fiber fabric (three layers), the third plate is composed of only the bidirectional woven E-glass fiber. Then were prepared specimens (CP) by standard, to determine the mechanical properties of tensile and bending in three points. After fabrication of the specimens, they were immersed in oil and seawater. After that, there was a comparison of the mechanical properties for the test condition in the dry state. Showing that there was a considerable increase in the properties studied because the effect of hybridization in laminates.

Desempenho de uma lagoa de infiltração na absorção de cheias e na recarga de aquífero

A type of macro drainage solution widely used in urban areas with predomi-nance of closed catchments (basins without outlet) is the implementation of detention and infiltration reservoirs (DIR). This type of solution has the main function of storing surface runoff and to promote soil infiltration and, consequently, aquifer recharge. The practice is to avoid floods in the drainage basin low-lying areas. The catchment waterproofing reduces the distributed groundwater recharge in urban areas, as is the case of Natal city, RN. However, the advantage of DIR is to concentrate the runoff and to promote aquifer recharge to an amount that can surpass the distributed natu-ral recharge. In this paper, we proposed studying a small urban drainage catchment, named Experimental Mirassol Watershed (EMW) in Natal, RN, whose outlet is a DIR. The rainfall-runoff transformation processes, water accumulation in DIR and the pro-cess of infiltration and percolation in the soil profile until the free aquifer were mod-eled and, from rainfall event observations, water levels in DIR and free aquifer water level measurements, and also, parameter values determination, it is was enabled to calibrate and modeling these combined processes. The mathematical modeling was carried out from two numerical models. We used the rainfall-runoff model developed by RIGHETTO (2014), and besides, we developed a one-dimensional model to simu-late the soil infiltration, percolation, redistribution soil water and groundwater in a combined system to the reservoir water balance. Continuous simulation was run over a period of eighteen months in time intervals of one minute. The drainage basin was discretized in blocks units as well as street reaches and the soil profile in vertical cells of 2 cm deep to a total depth of 30 m. The generated hydrographs were transformed into inlet volumes to the DIR and then, it was carried out water balance in these time intervals, considering infiltration and percolation of water in the soil profile. As a re-sult, we get to evaluate the storage water process in DIR as well as the infiltration of water, redistribution into the soil and the groundwater aquifer recharge, in continuous temporal simulation. We found that the DIR has good performance to storage excess water drainage and to contribute to the local aquifer recharge process (Aquifer Dunas / Barreiras).

Estudo da absorção das espécies pesadas do gás natural em octanol: efeitos da temperatura e vazão

In the oil industry, natural gas is a vital component of the world energy supply and an important source of hydrocarbons. It is one of the cleanest, safest and most relevant of all energy sources, and helps to meet the world's growing demand for clean energy in the future. With the growing share of natural gas in the Brazil energy matrix, the main purpose of its use has been the supply of electricity by thermal power generation. In the current production process, as in a Natural Gas Processing Unit (NGPU), natural gas undergoes various separation units aimed at producing liquefied natural gas and fuel gas. The latter should be specified to meet the thermal machines specifications. In the case of remote wells, the process of absorption of heavy components aims the match of fuel gas application and thereby is an alternative to increase the energy matrix. Currently, due to the high demand for this raw gas, research and development techniques aimed at adjusting natural gas are studied. Conventional methods employed today, such as physical absorption, show good results. The objective of this dissertation is to evaluate the removal of heavy components of natural gas by absorption. In this research it was used as the absorbent octyl alcohol (1-octanol). The influence of temperature (5 and 40 °C) and flowrate (25 and 50 ml/min) on the absorption process was studied. Absorption capacity expressed by the amount absorbed and kinetic parameters, expressed by the mass transfer coefficient, were evaluated. As expected from the literature, it was observed that the absorption of heavy hydrocarbon fraction is favored by lowering the temperature. Moreover, both temperature and flowrate favors mass transfer (kinetic effect). The absorption kinetics for removal of heavy components was monitored by chromatographic analysis and the experimental results demonstrated a high percentage of recovery of heavy components. Furthermore, it was observed that the use of octyl alcohol as absorbent was feasible for the requested separation process.

Estudo da absorção das espécies pesadas do gás natural em octanol: efeitos da temperatura e vazão

In the oil industry, natural gas is a vital component of the world energy supply and an important source of hydrocarbons. It is one of the cleanest, safest and most relevant of all energy sources, and helps to meet the world's growing demand for clean energy in the future. With the growing share of natural gas in the Brazil energy matrix, the main purpose of its use has been the supply of electricity by thermal power generation. In the current production process, as in a Natural Gas Processing Unit (NGPU), natural gas undergoes various separation units aimed at producing liquefied natural gas and fuel gas. The latter should be specified to meet the thermal machines specifications. In the case of remote wells, the process of absorption of heavy components aims the match of fuel gas application and thereby is an alternative to increase the energy matrix. Currently, due to the high demand for this raw gas, research and development techniques aimed at adjusting natural gas are studied. Conventional methods employed today, such as physical absorption, show good results. The objective of this dissertation is to evaluate the removal of heavy components of natural gas by absorption. In this research it was used as the absorbent octyl alcohol (1-octanol). The influence of temperature (5 and 40 °C) and flowrate (25 and 50 ml/min) on the absorption process was studied. Absorption capacity expressed by the amount absorbed and kinetic parameters, expressed by the mass transfer coefficient, were evaluated. As expected from the literature, it was observed that the absorption of heavy hydrocarbon fraction is favored by lowering the temperature. Moreover, both temperature and flowrate favors mass transfer (kinetic effect). The absorption kinetics for removal of heavy components was monitored by chromatographic analysis and the experimental results demonstrated a high percentage of recovery of heavy components. Furthermore, it was observed that the use of octyl alcohol as absorbent was feasible for the requested separation process.

Projeto café do trabalhador como promotor de segurança alimentar e nutricional: avaliação da eficácia da unidade Natal-RN

The evaluation of public policies that promote Food Security and Nutrition (FSN) it s a multidisciplinary activity extremely relevant to the effectiveness of actions to legitimize the Human Right to Adequate Food (HRAF). This study aimed at assessing the effectiveness of the unit project Natal-RN Café do Trabalhador in promoting SAN to its users. The theoretical framework is based on the public and political and on the dimensions of the concept of FSN (quantity and quality-regularity). Through a qualitative approach, methodologically this was the work of an evaluation of efficiency of the unit Natal-RN of Café do Trabalhador project in light of the assumptions of the concept of SAN. Data collection was conducted through retrospective archival research in official documents of the project, semi-structured interviews with managers involved in its implementation (representative of the Secretary of State for Employment, Housing and Care of RN SETHAS and third party), socioeconomic questionnaire applied to the users of the unit, check the amount, regularity and quality of meals offered for 15 days (menu routine) using the descriptive form menu and form filling type checklist for verification of compliance with good practices . Methods of analysis, we used content analysis, descriptive statistics and compared to previously established parameters for the project. As categories of analysis were defined organizational arrangement, access, user, food quantity-regularity and food quality. The results show that, it was found in the category arrangement that will implement the project dismissed technical criteria for choosing the districts and the quantitative distribution of meals for each location. It was found that the valuation of the shares of the company outsources technical SETHA has not been performed. We observed in the access category, the unit has a strategic location, but lack of space in the refectory. The main obstacle to economic access for users is the lack of a register for the beneficiaries. In the category of users, it was identified that the clientele of the project it is predominantly men, with more than 51 years, low education, earning wages less 1 obtained through informal employment, which they move up through the unit transport collective, go to all days of operation due primarily to price. About the meals category quantity-regularity of food showed that the menu serves 95% of the desired needs, and that holidays and weekends are periods of disrupting the regularity of supply of meals. Regarding the category of food quality, it was found that the nutritional aspect on the menu are food sources rich in sodium, nitrates and low in fiber. In the aspect of hygiene and sanitation are the main limitations related to waste management, lack of exposure controls of food prepared and inadequacies of the physical structure. The results showed that in general and the institutional arrangement of the organs attached to the project should establish a systematic evaluation project is to establish as a promoter of and FSN overcome these obstacles

Ein Weiterbildungsprojekt als Promotor von Hochschulentwicklung – Realität oder Größenwahn

In diesem Beitrag werden die Besonderheiten des BLK-Projektes OLIM1 in Bezug auf die Implementierung von Nachhaltigkeit und die Entwicklungsimpulse aus der Weiterbildung in die Hochschulen hinein dargestellt. Ausgehend von der besonderen Situation in Hamburg und in der Arbeitsstelle für wissenschaftliche Weiterbildung der Universität Hamburg wird das Projekt in seinen wesentlichen Zügen skizziert. Es schließt sich eine Darstellung wichtiger Faktoren zum angestrebten Ziel Nachhaltigkeit sowie eine Beschreibung ihres konzeptionellen Beitrags an. Am Beispiel erster Projektergebnisse wird aufgezeigt, inwiefern sich die hohen Erwartungen bisher erfüllt haben oder ob es sich um einen Anflug von Größenwahn einer kleinen Einrichtung in einer großen Universität handelt. (DIPF/Orig.)

Estudo do crescimento, eficiência de biofiltração e cinética de absorção de nutrientes (N-NH, N-NO e P-PO4³) da macroalga Gracilaria cervicornis (Turner) J. Agardh

The objective of this study was to examine the growth of Gracilaria cervicornis cultured in a shrimp (Litopenaeus vannamei) pond and to determine the absorption efficiency and the kinetics parameters (Vmax, Ks e Vmax:Ks) of this macroalgae for the nutrients N-NO3-, N-NH4+ and P-PO4-3, aiming at its use as bioremediatory of eutrophicated environments. For this study, two experiments (field and laboratory) were developed. In the field study, the seaweed was examined in relation to the growth and the biomass. In the laboratory experiment, the absorption efficiency of G. cervicornis was measured through the monitoring of the concentration of the three nutrients (N-NO3-, N-NH4+ e P-PO4-3) during 5 hours and the kinetic parameters were determined through the formula of Michaelis-Menten. The results obtained in this study demonstrated that G. cervicornis benefited from the available nutrients in the pond, increasing 52.4% of its biomass value after 30 days of culture. It was evidenced that the variability of the biomass could be explained through the salinity, availability of light (transparency and solid particle in suspension) and concentration of N-NO3- in the environment. In the laboratory experiment, the highest absorption efficiency was found in the treatments with low concentration (5 µmol.L-1), being evidenced a reduction of up to 85,3%, 97,5% and 81,2% of N-NH4+, N-NO3- and P-PO43-, respectively. Regarding the kinetic parameters, G. cervicornis presented better ability in absorbing N-NH4+ in high concentrations (Vmax = 158,5 µmol g-1 dry wt h-1) and P-PO43- in low concentrations (Ks = 5 µmol.L-1 e Vmax:Ks = 10,3). The results of this study show that G. cervicornis could be cultivated in shrimp ponds, presents a good capacity of absorption for the tested nutrients and is a promising candidate for biorremediation in shrimp pond effluent

Fritura da batata: influência do corte na absorção de gordura

As famílias portuguesas têm vindo a mudar o seu estilo de vida e tem-se assistido cada vez mais a uma diminuição do tempo e disponibilidade para a confeção das suas refeições diárias. Tal facto aumenta a procura e o consumo de alimentos de fácil confeção comercializados nas grandes superfícies comerciais, como é o caso das batatas pré-fritas congeladas. O objetivo deste trabalho foi determinar o teor de gordura total e o perfil de ácidos gordos de batatas pré-fritas, ultracongeladas, com diferentes tipos de corte. Em 2015, foram adquiridos em superfícies comerciais da região de Lisboa, 6 tipos de batatas pré-fritas ultracongeladas com diferentes cortes (palitos, palitos finos, cubos, rodelas, “steakhouse” e “noisette”). As amostras foram posteriormente sujeitas a fritura doméstica, com o mesmo tipo de óleo de fritura. O teor total de gordura das amostras (pré-fritas e fritas) foi determinado pelo método de hidrólise ácida e extração em Soxhlet com éter de petróleo, e o perfil de ácidos gordos foi determinado por cromatografia gasosa com deteção por ionização de chama. O teor total de gordura das amostras variou entre 3,01 e 14,9 g/100 g de parte edível para as batatas pré-fritas (cubos) e as batatas fritas (palitos finos), respetivamente. Durante a fritura, as batatas cortadas em palitos finos foram as que absorveram mais gordura (10,5 g/100 g), enquanto as batatas “noisette” foram as que menos absorveram (3,12 g/100 g). No que diz respeito ao perfil de ácidos gordos, 66,7% das amostras apresentaram maioritariamente ácidos gordos polinsaturados (AGPI), com teores que variaram entre 0,30 e 8,71 g/100 g de parte edível, para as batatas pré-fritas (cubos) e as batatas fritas (palitos finos), respetivamente. O teor de ácidos gordos saturados variou entre 0,83 e 2,16 g/100 g para as batatas “steakhouse” e palitos finos, ambas pré-fritas. Com este trabalho foi possível verificar que o tipo de corte da batata influencia diretamente a absorção de gordura aquando da sua fritura. Foi também possível concluir que as amostras analisadas apresentaram teores elevados de AGPI, sendo este perfil de ácidos gordos fortemente influenciado pelo óleo ou gordura utilizada na fritura, dado que a batata no seu estado natural apresenta um teor de gordura muito reduzido.

Metodolog?a para la formaci?n de estudiantes de guitarra, a partir de la sistematizaci?n de la experiencia docente en el programa ''Promotor?as culturales''

Tesis de Licenciatura en M?sica

Avaliação de um chiller de absorção numa unidade de cogeração e trigeração

Portugal é um país dependente da energia do exterior, devido à elevada percentagem de consumo de energia a partir de fontes primárias, como por exemplo o gasóleo. Para colmatar este cenário, têm vindo a criar-se incentivos para o uso de energias renováveis e para intensificação de medidas de eficiência energética, como os sistemas de cogeração, de forma a tornar os processos industriais nacionais mais autónomos e mais competitivos. O presente trabalho, centra-se na avaliação do chiller de absorção na central de trigeração da empresa Monteiro, Ribas-Indústria, SA, com a finalidade de identificar algum problema no funcionamento do chiller. Após efetuado o estudo do chiller, verificou-se que o coeficiente de performance do chiller apresenta valores que variam entre 0,75 e 0,81, que comparado com o valor especificado, não apresenta grande diferença. No que toca à potência do chiller, esta apresentou valores entre 948 e 1045 kW. Estes valores estavam bem abaixo da potência especificada pelos fornecedores. Assim, pretendeu-se propor medidas para melhor a potência obtida. Para o efeito foi sugerido o aquecimento da corrente que atua como fonte de calor para o chiller, a corrente de água quente. Embora a empresa apresente a solução para o problema, um permutador de vapor para o aquecimento da corrente de água quente, este não se encontra em funcionamento contínuo, levando a uma potência mais baixa.

Ambiente digital de aprendizagem promotor do desenvolvimento do raciocínio matemático em alunos com perturbações do espetro do Autismo

A utilização das tecnologias é considerada um meio eficaz para trabalhar conteúdos académicos com alunos com Perturbações do Espetro do Autismo (PEA) possibilitando a criação de ambientes criativos e construtivos onde se podem desenvolver atividades diferenciadas, significativas e de qualidade. Contudo, o desenvolvimento de aplicações tecnológicas para crianças e jovens com PEA continua a merecer pouca atenção, nomeadamente no que respeita à promoção do raciocínio dedutivo, apesar desta ser uma área de grande interesse para indivíduos com esta perturbação. Para os alunos com PEA, o desenvolvimento do raciocínio matemático torna-se crucial, considerando a importância destas competências para o sucesso de uma vida autónoma. Estas evidências revelam o contributo inovador que o ambiente de aprendizagem descrito nesta comunicação poderá dar nesta área. O desenvolvimento deste ambiente começou por uma etapa de criação e validação de um modelo que permitiu especificar e prototipar a solução desenvolvida que oferece modalidades de adaptação dinâmica das atividades propostas ao perfil do utilizador, procurando promover o desenvolvimento do raciocínio matemático (indutivo e dedutivo). Considerando a heterogeneidade das PEA, o ambiente desenvolvido baseia-se em modalidades de adaptação dinâmica e em atividades ajustadas ao perfil dos utilizadores. Nesta comunicação procurámos dar a conhecer o trabalho de investigação já desenvolvido, bem como perspetivar a continuidade do trabalho a desenvolver.