نتایج جستجو برای: industrial process optimization

تعداد نتایج: 1688332  

2013
Huang Qing Qi Ershi Shen Jiang

The old industrial area in the years of development remain some problems to be solved at the same time, combined with years of accumulation of environmental problems is very outstanding, leading to the sustainable development ability is weak, etc. Therefore, optimize the industrial structure of the old industrial area is necessary. This chapter through the analysis of the influencing factors of...

Journal: :Electronics Education 1996

2005
Urmila Diwekar

8 This paper presents a systems analysis perspective that extends the traditional process design 9 framework to green process design and industrial ecology leading to sustainability. For green process 10 design this involves starting the design decisions as early as chemical and material selection stage on 11 one end, and managing and planning decisions at the other end. However, uncertainties ...

2016
Hye Yeon Kim Hae Jin Kang Hossam A. Gabbar

This study suggests an optimization method for the life cycle cost (LCC) in an economic feasibility analysis when applying energy saving techniques in the early design stage of a building. Literature and previous studies were reviewed to select appropriate optimization and LCC analysis techniques. The energy simulation (Energy Plus) and computational program (MATLAB) were linked to provide an a...

Journal: :journal of advances in environmental health research 0
majid hashemi ph.d student, environment research committee, isfahan university of medical sciences, isfahan, iran, and student research committee and department of environmental health engineering, school of health, isfahan university of medical sciences, isfahan, iran. hamid reza pourzamani associate professor, environment research center, research institute for primordial prevention of non communicable disease, isfahan university of medical sciences, isfahan, iran, and department of environmental health engineering, school of health, isfahan university of medical sciences, isfahan, iran. saeed fadaei ph.d student, environment research committee, isfahan university of medical sciences, isfahan, iran, and student research committee and department of environmental health engineering, school of health, isfahan university of medical sciences, isfahan, iran. faezeh heidari bs of environmental health engineering, kashan university of medical sciences golnaz safa msc of environmental engineering, isfahan university of technology/ environmental expert, zendeh rood research center. iman parseh ph.d student, environment research committee, isfahan university of medical sciences, isfahan, iran, and student research committee and department of environmental health engineering, school of health, isfahan university of medical sciences, isfahan, iran hamed mohammadi

locating landfills in urban areas is one of the most important issues in urban planning because of the effect on economy, ecology, and environment, therefore the right management and principled landfilling of solid waste is the major concern all over the world especially in the developed countries. in locating landfills, different criteria should be considered. in the present study, locating si...

2004
Ernesto Martínez

Finding optimal operating conditions fast for process systems is a key competitive factor in fine chemicals and pharmaceutical industrial sectors to increase the value added in many stages of a product/process lifecycle. To deal successfully with noise and bias in experimental optimization a statistical characterization of a local optimum that is more amenable for process outputs rather than nu...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان - دانشکده مهندسی شیمی 1391

attempts have been made to study the thermodynamic behavior of 1,3 butadiene purification columns with the aim of retrofitting those columns to more energy efficient separation schemes. 1,3 butadiene is purified in two columns in series through being separated from methyl acetylene and 1,2 butadiene in the first and second column respectively. comparisons have been made among different therm...

1997
M. Sajidman H.-B. Kuntze

In this paper a new fuzzy based control concept for severely disturbed industrial processes with large deadtimes is presented which is characterized by a combination of fuzzy adaptive controllers with a physically based conventional predictive control concept. It has been successfully applied to a complex rheological glass manufacturing process. Practical experiences with the control design, op...

2013
Vitalijs Komasilovs

Economic benefit of an industrial company depends on forethought deployment of an industrial production system. Configuration of the robotic system affects the whole production process, and selection of inappropriate option can lead to financial losses of the company. The author proposes a formal procedure for finding an optimal specification of a heterogeneous multi-robot system. The paper pre...

2003
Stefan Körkel Ekaterina A. Kostina

Nonlinear experimental design leads to a challenging class of optimization problems which occur in the procedure of the validation of process models. This paper discusses the formulation of such problems for a general class of underlying process models, presents numerical methods for the solution and shows their successful application to industrial processes.

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