Residuary Water
Mostrando 1-11 de 11 artigos, teses e dissertações.
-
1. Application of treated domestic sewage effluent on the quality indicators of an Oxisol cultivated with castor bean
ABSTRACT In semi-arid regions of developing countries worldwide it is necessary to develop low cost technology methods to acquire new water supplies. The objective was to evaluate the changes in the attributes of soil quality irrigated with treated sewage effluent. The treatments consisted of applying treated sewage effluent (TSE) and underground well water
Rev. Ceres. Publicado em: 06/06/2019
-
2. Tratamento de efluente industrial de fecularia utilizando macrÃfita aquÃtica Eichhornia crassipes e coagulante natural / Residuary water treatment of fecularia by means aquatic macrophyte Eichhornia crassipes and coagulants natural
As indÃstrias de processamento de mandioca, especialmente as fecularias, apresentam alto potencial poluidor devido ao lanÃamento de seus efluentes sobre os ecossistemas aquÃticos. Dentre as principais caracterÃsticas deste efluente destaca-se a alta carga orgÃnica e a presenÃa do Ãon cianeto. O tratamento das Ãguas residuÃrias de fecularias vem send
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 24/02/2012
-
3. Uso de águas residuárias tratadas na cultura de hortaliças: avaliação de enteroparasitas e metais pesados / The use of treated residuary water to grow vegetables: assessment of enteroparasites and heavy metals.
Water shortage is a worldwide problem, and the use of residuary water is an important theme regarding the preservation of water bodies and conscious use of the resources available. This study aimed to evaluate the viability of using treated residuary water from the Biological Wastewater Treatment Plant of Ribeirão Preto (ETE-RP) to grow vegetables, through
Publicado em: 2009
-
4. A variável ambiental no planejamento de eventos turísticos: estudo de caso da Festa Nacional da Uva - RS
An event needs to work out the environmental variable during all plannings phases in order to accept its environmental responsibility. This present research plans to examine the established relationships between the environmental variable and a tourist event. Therefore, the subject of research originated from the following question: is the environmental vari
Publicado em: 2007
-
5. Microrganismos promissores para a degradação de compostos fenólicos presentes em bagaço-de-cana, lodo e águas residuárias de agroindústria sucro-alcooleira. / Promising microorganisms for the degradation of phenolic compounds present in sugarcane bagasse, mud and wasterwater of the sugar-alcohol agroindustry
Eight strains of bacteria (L1-L8) were isolated from the mud of a decantation lake (A) from the Station of Effluent Treatment (SET) of the S. A. Usina Coruripe Açúcar e Álcool, in the harvest season of 2004/05. Three of these bacteria were considered facultative anaerobes (L3, L7 and L8). The isolates were identified as species of the genus Achromobacter
Publicado em: 2007
-
6. Hidrolases e fenoloxidases de microrganismos como marcadores para seleção de biosuplementadores e avaliação do tratamento sobre efluentes sucroalcooleiros
Due to the current and future problematic of the maintenance of the hydric resources, the reuse of waters after previous treatment has been a strategy in the management of aquifers. The bioaugmentation is one of the techniques of purification of effluents and, because of this, studies were carried out in lagoons from the station of treatment of effluents (ST
Publicado em: 2007
-
7. Decurrent diffuse pollution of the swine residuary water / PoluiÃÃo difusa decorrente do uso de Ãgua residuÃria da suinocultura
Dentre as atividades agroindustriais desenvolvidas na regiÃo oeste do ParanÃ, destaca-se a produÃÃo de suÃnos que, intensificada em algumas regiÃes, possibilita o desenvolvimento das tÃcnicas de minimizaÃÃo, tratamento e destino dos resÃduos gerados por essa atividade. Uma dessas tÃcnicas consiste na aplicaÃÃo da Ãgua residuÃria proveniente da
Publicado em: 2006
-
8. Uso de água residuária da suinocultura em pastagens da Brachiaria decumbens e Grama Estrela Cynodom plesctostachyum / Use of swines residuary water in Brachiaria Decumbens and Star Grass Cynodom plesctostachyum pasture
A deficiência de informações sobre águas residuárias da produção industrial de suínos é uma realidade. Com efeito parâmetros de aplicação e quantificação dessas águas não são especificados por nenhuma legislação nacional atualmente. O objetivo geral deste trabalho foi avaliar os diferentes efluentes oriundos do sistema de tratamento bioló
Publicado em: 2006
-
9. Evaluation of the departure of stream beds cultivated in the residuary water treatment of the banana candy processing. / Avaliação da partida de leitos cultivados no tratamento de agua residuaria do processamento de doce de banana.
The purpose of this research was to test the performance of a constructed macrophytes wetland in the reduction of organic material and solids clearance of wastewater characteristic of the banana candy processing. There are few reports about the use of constructed wetlands in the treatment of wastewater from food processing and none of them refers to its kind
Publicado em: 2004
-
10. Dinamica da remoção de nutrientes em alagados construidos comTypha sp
The study of the use of wetlands it supplies the possibility of treatments of residues of a natural and efficient form, promoting one better exploitation of the environment resources. The project that used the system of wetlands developed in the experimental field of the College of Agriculture Engineering (FEAGRI) had as objective to evaluate the degree of f
Publicado em: 2003
-
11. Investigation geotechnical properties of a paper mill slugle. / Investigação sobre as características geotécnicas de um resíduo de papel.
The use of the residues generated by the paper industry as a geotechnical material, has become common practice in recent years. This practice is due to two important aspects: the economical and environmental aspects. The paper industry generates a significant amount of residue and with the increase of the costs related to the disposal of this material, there
Publicado em: 2002