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Design and implementation of a low cost particulate material transducer
(Institute of Electrical and Electronics Engineers Inc., 2018)
This work presents the design, implementation, calibration and test of a transducer system for Particle Material - PM based on the sensor GP2Y1010. This sensor is the principal element of many commercial PM transducers, ...
Cost functions for transport firms
(Edward Elgar, 2011)
There are various components of the total costs of transport: (1) the costs of infrastructure; (2) costs incurred by transport operators; (3) costs borne directly by users (e.g., time and inconvenience costs); and (4) costs ...
Low environmental impact bleaching sequences for attaining high brightness level with eucalyptus SPP pulp
(Brazilian Journal of Chemical Engineering, 2017)
Multi objective optimization using life cycle environmental impact and cost in the operation of utility plants
(Elsevier B.V., 2009-08)
Environmental and economic objective functions are used simultaneously to select the operating conditions of a steam and power plant. Different methodologies to solve multi objective optimization problems were implemented ...
Minimization of life cycle greenhouse emissions and cost in the operation of steam and power plants
(Elsevier, 2008-06)
The main objective of this work is to use environmental and economic objective functions to select the operating conditions of process plants. The operating conditions of a steam and power plant are selected to minimize ...
Municipal solid waste management: Integrated analysis of environmental and economic indicators based on life cycle assessment
(Elsevier B.V., 2020-05-01)
This paper develops a method to analyze municipal solid waste management systems (MSWMS) that integrates environmental and economic indicators using Life Cycle Assessment (LCA) and Life Cycle Costing (LCC). The method was ...
Análise das externalidades ambientais em postos de combustíveis: um estudo de caso no estado do Maranhão
(Universidade do Vale do Rio dos Sinos, 2020-12-11)
The activities practiced by the fuel dealer stations are considered to be of high risk to the environment. The main residues generated are fuel vapors, discarded oily water and burnt oils. These residues, if not measured ...