Results 161 to 170 of about 159,025 (301)

Optimization of 3D‐Printed Structured Packings—Current State and Future Developments

open access: yesChemie Ingenieur Technik, EarlyView.
This paper gives an overview about structured packing development for distillation, surveying heuristic development cycles, computational fluid dynamics simulations, and additive manufacturing techniques. The emerging application of shape optimization to improve packings is emphasized, and its benefits, impact, and limitations are discussed.
Dennis Stucke   +3 more
wiley   +1 more source

Pareto-Optimality and Desirability Indices [PDF]

open access: yes
Pareto-Optimality and the Desirability Index are methods for multicriteria optimization in quality management. In this paper the pareto-optimality of the optimal influence factor settings of a process resulting from maximizing the DI is analyzed and is ...
Trautmann, Heike, Weihs, Claus
core  

Waste activated sludge high‐rate treatment of septage: Biodegradability studies and contact phase trials towards a cleaner environment

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract The waste activated sludge high‐rate (WASHR) process, developed in our previous study, is used for septic wastewater treatment. This high‐rate contact stabilization pre‐treatment uses typical waste streams found in wastewater treatment plants to reduce a portion of the loadings on the main treatment trains.
Arman Shirali   +2 more
wiley   +1 more source

Pareto-Improving Optimal Capital and Labor Taxes [PDF]

open access: yes
We show a standard model where the optimal tax reform is to cut labor taxes and leave capital taxes very high in the short and medium run. Only in the very long run would capital taxes be zero.
Albert Marcet, Katharina Greulich
core  

Synthesis, characterization, and performance of x_MoO3/Z‐22 and x_MoO3/MMP catalysts for biodiesel production

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Methyl transesterification of soybean oil using heterogeneous catalysts for biodiesel production. Abstract The growing global demand for renewable fuels has driven the search for efficient catalysts in biodiesel production. This study presents the synthesis and characterization of x_MoO3/Z‐22 and x_MoO3/MMP heterogeneous catalysts, and evaluates the ...
André Miranda da Silva   +4 more
wiley   +1 more source

Possibility and Optimality of Agreements in International Negotiations on Climate Change [PDF]

open access: yes
We build a three-stage model of international negotiations on regulation of the level of total emissions of greenhouse gases, and examine the possibility of a cooperative agreement and the Pareto optimality of the outcome.
Tadenuma, Koichi
core  

How to ‘survive’ after graduating in science or engineering: Becoming an academic administrator

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract This is the eighth article in the series ‘Survival Skills for Scientists’; previous papers were published in the Journal of Materials Education. Here I describe my views, based partly on personal experience, about pursuing an alternative career path within academia: becoming an administrator (e.g., Department Chair, Dean, Vice‐President ...
Federico Rosei
wiley   +1 more source

Una (meta) crítica a las escuelas contemporáneas de desarrollo

open access: yesRevista Iberoamericana de Estudios de Desarrollo, 2015
Throughout this article we will discuss some epistemological limitations that the main contemporary theories of development face. We will examine how despite such theories bases their assumptions from an individual perspective, development literature has
Manuel Antonio JIMÉNEZ-CASTILLO
doaj  

Motile curved bacteria are Pareto-optimal. [PDF]

open access: yesProc Natl Acad Sci U S A, 2019
Schuech R   +3 more
europepmc   +1 more source

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