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Operational strategies for long-term biohydrogen production from sugarcane stillage in a continuous acidogenic packed-bed reactor
(2016-05-25)
The use of packed-bed reactors for biohydrogen production often results in performance losses in the short term because of the negative effects of operational factors, such as biomass accumulation and inadequate pH conditions. ...
Relationship between continuous improvement and innovation performance: an empirical study in Brazilian manufacturing companies
(2019-08-16)
The continuous improvement programs and innovation have been stimulated and widely
deployed due to the importance to the competitiveness of the organisations, being
subjects of interest in several studies. However, there ...
Relationship between continuous improvement and innovation performance: an empirical study in Brazilian manufacturing companies
(2019-08-16)
The continuous improvement programs and innovation have been stimulated and widely
deployed due to the importance to the competitiveness of the organisations, being
subjects of interest in several studies. However, there ...
An efficient MILP continuous-time formulation for short-term scheduling of multiproduct continuous facilities
(Pergamon-Elsevier Science Ltd., 2002-12)
This paper presents a new MILP mathematical formulation for the scheduling of resource-constrained multiproduct plants involving continuous processes. In such facilities, a sequence of continuous processing steps is usually ...
How heat stress (continuous or cyclical) interferes with nutrient digestibility, energy and nitrogen balances and performance in broilers
(2016-10-01)
The effect of continuous and cyclical heat stress on broiler growth performance, nutrient digestibility, energy and nitrogen balances was investigated. Four hundred and fifty, 21-day-old, Cobb male broilers were raised in ...
A multiagent architecture for supervisory and control system
(2008-12-01)
Supervising and controlling the many processes involved in petroleum production is both dangerous and complex. Herein, we propose a multiagent supervisory and control system for handle continuous processes like those in ...
A multiagent architecture for supervisory and control system
(2008-12-01)
Supervising and controlling the many processes involved in petroleum production is both dangerous and complex. Herein, we propose a multiagent supervisory and control system for handle continuous processes like those in ...
Continuous biohydrogen production by a degenerated strain of Clostridium acetobutylicum ATCC 824
(2021)
Degenerated strains of Clostridium acetobutylicum lack the ability to produce solvents and to
sporulate, allowing the continuous production of hydrogen and organic acids. A degenerated
strain of Clostridium acetobutylicum ...
Modelo de controle do desempenho seis sigma em processos de produção contínua
(Universidade Federal de Santa MariaBREngenharia de ProduçãoUFSMPrograma de Pós-Graduação em Engenharia de Produção, 2009-01-12)
With the increase of the customer's demand degree, the search for the quality
improvement is consolidated as one of the strategies more proceeded in the different market
segments. The Six Sigma initiative is a system of ...