Buscar
Mostrando ítems 1-10 de 156
Economic and technical feasibility study of a combined-cycle cogeneration system associated with cellulose plants
(1992-12-01)
In this paper, is presented an economical and technical feasibility study of a combined cycle cogeneration system proposed to be used in a pulp plant located in Brazil, where around 95% of country's pulp production is done ...
Economic feasibility of acclimatization system of laying hens aviary
(2015-01-01)
Aiming at a bigger economy in the production process, in the late 90s a mechanization and automation process of the poultry houses was started in Brazil. The density was increased, worsening the environmental conditions ...
A genetic algorithm for crop rotation
(2012-06-13)
In the last few years, crop rotation has gained attention due to its economic, environmental and social importance which explains why it can be highly beneficial for farmers. This paper presents a mathematical model for ...
A feasibility study on the measurement of tree trunks in forests using multi-scale vertical images
(2014-01-01)
The determination of the Diameter at Breast Height (DBH) is an important variable that contributes to several studies on forest, e.g., environmental monitoring, tree growth, volume of wood, and biomass estimation. This ...
A feasibility study on incremental bundle adjustment with fisheye images and low-cost sensors
(2019-01-01)
Low cost imaging and positioning sensors are opening new frontiers for applications in near real-time Photogrammetry. Omnidirectional cameras acquiring images with 360° coverage, when combined with information coming from ...
Esophageal transit time assessed by magnetic methods: An in vitro feasibility study of the novel alternating current biosusceptometry with 3-axis magnetorresistor
(2013-04-16)
A hybrid magnetic instrumentation to detect a magnetic field from a permanent magnet, and to detect magnetic markers and tracers using alternating current biosusceptometry (ACB) is discussed. The instrument was used to in ...
Studies on technical and economical feasibility of digesters anaerobic-aerobic-anox to sewage treatment, water reuse and use of biogas
(2007-01-01)
This paper evaluates technically and economically a miniSST (mini station of sewage treatment) by anaerobic-aerobic-anoxious process, associated to the utilization of biogas produced and utilization of treated sewage to ...
Feasibility Study For Production Of Green Banana Flour In A Spray Dryer
(Italian Association of Chemical Engineering - AIDIC, 2013)
Installation of a getter vacuum pump in cathode-anode region of a high-power klystron amplifier - Propose and feasible
(2006-12-01)
The possibility to install a getter vacuum pump and its feasible in the anode of a high-power klystron amplifier is investigated in order to decrease of the pressure in the gun and consequently increasing its lifetime. The ...
A study about the performance of time series models for the analysis and forecasting of agricultural prices
(2011-01-01)
Agribusiness is simply the biggest deal of the Brazilian and world economies. The price is an important variable for this sector since the economic and market conditions have been varied over time. Efficient modeling methods ...