Navegando por Assunto "Plásticos nas embalagens"

Agora exibindo 1 - 2 de 2

Acesso aberto (Open Access)
A Indústria de reciclagem de embalagens plásticas na Região Metropolitana de Belém
(Universidade Federal do Pará, 2007-11-29) COSTA, Márcia Janete da Cunha; SILVA, Fábio Carlos da; http://lattes.cnpq.br/3704903975084467
This work studies the socioeconomic and environmental aspects of recycling plastic packaging industry in RMB and its impact on local urban development, aiming to support the development of local politics. In this sense in research with industries plastic packaging recycling pos-consum that act on the RMB it was noted that the number of industries in the period covered by survey underwent little change, however, the industries that have consolidated: CRA, Sacotex and Nortplasa support the business in the field of plastic packaging recycling pos-consum. This research also seeks to show the impact of this activity to the local development through economic analysis from the reprocessing of waste solid plastic incorporating elements which allow the creation of socioeconomic. The proposal is for the use of methodology of economic analysis of the cost and benefits resulting from such activity. The main result of the study demonstrate the cost and benefits earned by industries with recycling activity, as well as impact of this activity on the base agent ( collectibles materials collectors ) and how this activity has encouraged the local urban development through the integration between the economic agent that are part of this process.
Acesso aberto (Open Access)
Lógica fuzzy aplicada nas medidas de apoio à tomada de decisões do sistema de gerenciamento de produção de embalagens plásticas
(Universidade Federal do Pará, 2019-06-05) SANTOS, Maycon Bentes dos; NASCIMENTO, Manoel Henrique Reis; http://lattes.cnpq.br/0850846128967798
Currently the automation through decision support systems, plays a fundamental role in the productive chain, from small to large companies, the present study proposes a fuzzy inference model, in the support in the decision measures of the production management system of plastic packaging factory. Analyzing the distinctions of forceful form of each step that end up influencing in the process, and aiming to adapt to the requests of the clients. Using as principle for the proposed system the adequacy of shifts using the maximum output that the factory has. MatLab software was used to treat the data, thus adjusting the variables, which were selected due to their degree of influence in the cycle because they are variables that determine the order of the product's manufacturing, they are: delivery period, quantity required, process production and the number of shifts that will be required to produce a given product, observing with the use of this tool an improvement in the management of shifts, which reduced unnecessary costs and a good understanding in the production cycle in relation to the characteristics of the orders.