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Influence of economical variables on a supercritical biodiesel production process
(Elsevier, 2013-11)
Biodiesel has becoming more and more relevant in today’s society and economy due to its environmental advantages such as biodegradability, lower CO and CO2 emissions as well as less particulate pollutants. In this work the ...
Decision Making And Adaptation Processes To Climate Change
(Universidade Estadual de Campinas, 2016)
Economic design of (X)over-bar and R charts under Weibull shock models
(Wiley-Blackwell, 2000-03-01)
This paper considers the problem of a continuous production process where both the mean and variance are simultaneously monitored by an (X) over bar chart and R chart respectively, and generalizes the model of Costa (IIE ...
The Marketplace Variables in Successful and Unsuccessful NPD Projects in Technology Intensive Companies
(Universidad Alberto Hurtado. Facultad de Economía y Negocios, 2010)
Risk Management In Petroleum Development Projects: Technical And Economic Indicators To Define A Robust Production Strategy
(Elsevier Science BVAmsterdam, 2017)
The development of resistance to caffeine in Drosophila prosaltans: productivity and longevity after ten generations of treatment
(Faculty Press, 1998-01-01)
The productivity of Drosophila prosaltans treated with six concentrations of caffeine (from 50 mu g/ml to 2,500 mu g/ml of culture medium) during ten generations (similar to 8 months) decreased in a dosage dependent manner ...
The development of resistance to caffeine in Drosophila prosaltans: Productivity and longevity after ten generations of treatment
(1998-12-01)
The productivity of Drosophila prosaltans treated with six concentrations of caffeine (from 50 μg/ml to 2,500 μg/ml of culture medium) during ten generations (∼8 months) decreased in a dosage dependent manner in every ...
Optimal planning and feedstock-mix selection for multiproduct polymer production
(Elsevier, 2016-09)
In this paper, we describe a nonlinear programming model to determine the optimal balance of feedstocks to manufacture multiple polymer grades in a polypropylene production facility. The main units of the process are a ...
The process of developing new competences : a case study at a family agricultural production unit
(Associação Brasileira de Engenharia de Produção, 2015-04)