Search results for: optimization%20of%20chemical%20processes

• Processes

  Journals

  ISSN: 2227-9717

• ENGINEERING OPTIMIZATION

  Journals

  ISSN: 0305-215X , eISSN: 1029-0273

• Energy optimisation in resilient self-stabilizing processes

  Publication

  • A. Kosowski
  • Ł. Kuszner

  - Year 2006

  W pracy rozważa się rozproszony model obliczeń, w którym struktura systemu jest reprezentowana przez graf bezpośrednich połączeń komunikacyjnych. W tym modelu podajemy nowy samostabilizujący algorytm kolorowania grafów oparty na konstrukcji drzewa spinającego. Zgodnie z naszą wiedzą jest to pierwszy algorytm z gwarantowaną wielomianową liczbą ruchów, który dokładnie koloruje grafy dwudzielne.

• Physical-chemical processes of diamond grinding

  Publication

  • D. Lobanov
  • P. Arhipov
  • A. Yanyushkin
  • V. Skeeba

  - IOP Conference Series: Earth and Environmental Science - Year 2017

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• Optymalizacja: sztuka czy rzemiosło?

  Publication

  • S. Grymek
  • T. Kiczkowiak

  - Year 2012

  W pracy przedstawiono przyczyny niewielkiego zainteresowania zastosowaniem optymalizacji w praktyce inżynierskiej oraz przykłady jej skutecznego zastosowania. Wyciągnięto wniosek, że najskuteczniejszym sposobem spopularyzowania tego narzędzia jest tworzenie specjalistycznego oprogramowania wykorzystującego inżynierską wiedzę ekspercką.

• Review of ionic liquids applications in chemical processes

  Publication

  • I. Cichowska-Kopczyńska
  • B. Dębski
  • M. Joskowska
  • J. Klein
  • Ł. Heda
  • M. Klein

  - Year 2011

  Ciecze jonowe stały się obiektem zainteresowania naukowców. Składają się one z dużego organicznego kationu i małego anionu. Modyfikacje kationu i anionu pozwalają na dostosowanie ich właściwości do aktualnych potrzeb. Rozpuszczają one szerokie spektrum związków organicznych i nieorganicznych związków. Mogą zatem z powodzeniem zastąpić dotychczas stosowane tradycyjne rozpuszczalniki. Znajdują zastosowanie jako medium reakcyjne,...

• JOURNAL OF COMBINATORIAL OPTIMIZATION

  Journals

  ISSN: 1382-6905 , eISSN: 1573-2886

• CHEMICAL PHYSICS

  Journals

  ISSN: 0301-0104 , eISSN: 1873-4421

• Mitigating the Energy Consumption and the Carbon Emission in the Building Structures by Optimization of the Construction Processes

  Publication

  • A. Tabrizikahou
  • P. Nowotarski

  - ENERGIES - Year 2021

  For decades, among other industries, the construction sector has accounted for high energy consumption and emissions. As the energy crisis and climate change have become a growing concern, mitigating energy usage is a significant issue. The operational and end of life phases are all included in the building life cycle stages. Although the operation stage accounts for more energy consumption with higher carbon emissions, the...

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• Mixed integer nonlinear optimization of biological processes in wastewater sequencing batch reactor

  Publication

  • R. Piotrowski
  • M. Lewandowski
  • A. Paul

  - JOURNAL OF PROCESS CONTROL - Year 2019

  Wastewater treatment plays a key role for humanity. The waste entering lakes, rivers, and seas deteriorates daily quality of life. Therefore, it is very important to improve the efficiency of wastewater treatment. From a control point of view, a biological wastewater treatment plant is a complex, non-linear, multidimensional, hybrid control system. The paper presents the design of the optimizing hierarchical control system applied...

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• Discrete Optimization

  Journals

  ISSN: 1572-5286 , eISSN: 1873-636X

• Journal of Optimization

  Journals

  ISSN: 2356-752X , eISSN: 2314-6486

• OPTIMIZATION AND ENGINEERING

  Journals

  ISSN: 1389-4420 , eISSN: 1573-2924

• Optimization Letters

  Journals

  ISSN: 1862-4472 , eISSN: 1862-4480

• Adaptive stochastic and hybrid nonlinear optimization algorithms for improving the effectiveness of the biological processes at WWTP

  Publication

  • R. Piotrowski
  • K. Milewski
  • B. Maciąg

  - BIOCHEMICAL ENGINEERING JOURNAL - Year 2023

  Wastewater treatment plays an important factor in the modern world. Insufficient treatment may result in environmental pollution which can further lead to disasters and diseases. However, processes that take place inside wastewater treatment plants (WWTP) are highly complex in nature, therefore it is difficult to design an efficient, optimal control system. The problem regarding biochemical reactions inside Sequential Batch Reactor...

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• SIMULIA Optimization Day

  Events

  30-05-2019 09:00 - 30-05-2019 14:00

  Centrum Informatyczne TASK oraz BUDSOFT zapraszają na seminarium "SIMULIA Optimization Day". Więcej informacji na stronie internetowej: https://task.gda.pl/nowosci/2019/simulia-optimization-day/

• Chemical Derivatization Processes Applied to Amine Determination in Samples of Different Matrix Composition

  Publication

  • J. Płotka-Wasylka
  • C. Morrison
  • M. Biziuk
  • J. Namieśnik

  - CHEMICAL REVIEWS - Year 2015

  Amines are important biological compounds, and so their analysis and monitoring in various matrices is worthy of investigation and development.Due to the polar nature of amines, chromatographic analysis of free amines is generally unsatisfactory owing to adsorption and decomposition of the solute on the column, resulting in peak tailing and losses. Therefore, many derivatization reactions are employed to reduce the polarity, improve...

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• Thermodynamics of Chemical Processes in the System of Nanocrystalline Iron–Ammonia–Hydrogen at 350 °C

  Publication

  • B. Wilk
  • A. Błachowski
  • Z. M. Lendzion-Bieluń
  • W. Arabczyk

  - Catalysts - Year 2020

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• Characteristics, Chemical Modification Processes as well as the Application of Silica and its Modified Forms

  Publication

  • K. Kupiec
  • P. Konieczka
  • J. Namieśnik

  - CRITICAL REVIEWS IN ANALYTICAL CHEMISTRY - Year 2009

  The variety of chemical modifications of the surface of silica and its modified forms cause thesematerials to find a consistently wider scope of application. In the publication, the characteristicsof silica, silica gel, aerogel and xerogel are presented. The obtainment, application and propertiesof these materials are discussed. Methods of chemical modifications of surface structures withthe use of different chemical compounds...

• Chemical, thermal and laser processes in recycling of photovoltaic silicon solar cells and modules

  Publication

  • E. Klugmann-Radziemska
  • P. Ostrowski
  • A. Cenian
  • M. Sawczak

  - Ecological Chemistry and Engineering S - Chemia i Inżynieria Ekologiczna S - Year 2010

  In recent years, photovoltaic power generation systems have been gaining unprecedented attention as an environmentally beneficial method to solve the energy problem. From the economic point of view the pure silicon, which can be recapture from the used cells, is the most important material due to its cost and shortage. In the paper selected methods of used or damaged module and cells recycling and experimental results are presented....

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• CHEMICAL PAPERS

  Journals

  ISSN: 0366-6352 , eISSN: 1336-9075

• Grzegorz Boczkaj dr hab. inż.

  People

  Department of Sanitary Engineering

• Optimization of Chemical Functionalities of Indole-2-carboxamides To Improve Allosteric Parameters for the Cannabinoid Receptor 1 (CB1)

  Publication

  • L. Khurana
  • H. I. Ali
  • T. Olszewska
  • K. H. Ahn
  • A. Damaraju
  • D. A. Kendall
  • D. Lu

  - JOURNAL OF MEDICINAL CHEMISTRY - Year 2014

  5-Chloro-3-ethyl-N-(4-(piperidin-1-yl)phenethyl)-1H-indole-2-carboxamide (1; ORG27569) is a prototypical allosteric modulator for the cannabinoid type 1 receptor (CB1). Here, we reveal key structural requirements of indole-2-carboxamides for allosteric modulation of CB1: a critical chain length at the C3-position, an electron withdrawing group at the C5-position, the length of the linker between the amide bond and the phenyl ring...

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• Modeling and optimization of chemical-treated torrefaction of wheat straw to improve energy density by response surface methodology

  Publication

  • S. L. Majamo
  • T. Amibo

  - Biomass Conversion and Biorefinery - Year 2023

  Today, torrefaction is important technique for extending the potential of biomass for improvement of energy density. The independent variables investigated for torrefaction study were temperature, retention time, acid concentration, and particle size. The experiment was designed by central composite design (CCD) method using design expert (version 11). The three dependent variables were higher heating value (HHV), energy enhancement...

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• CHEMICAL COMMUNICATIONS

  Journals

  ISSN: 1359-7345 , eISSN: 1364-548X

• BIOINFO Computational Optimization

  Journals

  ISSN: 2249-5533

• Pacific Journal of Optimization

  Journals

  ISSN: 1348-9151

• JOURNAL OF GLOBAL OPTIMIZATION

  Journals

  ISSN: 0925-5001 , eISSN: 1573-2916

• OPTIMIZATION METHODS & SOFTWARE

  Journals

  ISSN: 1055-6788 , eISSN: 1029-4937

• Results in Control and Optimization

  Journals

  eISSN: 2666-7207

• APPLIED MATHEMATICS AND OPTIMIZATION

  Journals

  ISSN: 0095-4616 , eISSN: 1432-0606

• SIAM JOURNAL ON OPTIMIZATION

  Journals

  ISSN: 1052-6234 , eISSN: 1095-7189

• Combined chemical-biological treatment of effluents from soil remediation processes by surfactants solutions flushing

  Publication

  • E. Hallmann
  • R. Tomczak-Wandzel
  • K. Mędrzycka

  - Ecological Chemistry and Engineering S - Chemia i Inżynieria Ekologiczna S - Year 2012

  Ścieki powstające podczas procesu remediacji gruntu zawierają surfaktanty o wysokim stężeniu oraz oleje w postaci zemulgowanej i zsolubilizowanej lub wolnej. Do oczyszczenia takich ścieków zastosowano chemiczne utlenianie, biologiczne oczyszczanie oraz zintegrowany proces chemiczno biologiczny. Efektywność procesu oceniono na podstawie redukcji ChZT oraz zmiany stężenia surfaktantu w oczyszczanych ściekach. Chemiczne utlenienie...

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• Optimization of Automata

  Publication

  • J. Daciuk

  - Year 2014

  This book is conceived as an effort to gather all algorithms and methods developed by the author of the book that concern three aspects of optimization of automata: incrementality, hashing and compression. Some related algorithms and methods are given as well when they are needed to complete the picture.

• Dissolved and colloidal organic nitrogen removal from WWTP effluents and reject waters using physical-chemical processes

  Publication

  • K. Czerwionka
  • J. Mąkinia

  - WATER SCIENCE AND TECHNOLOGY - Year 2014

  Four physical-chemical processes were compared in terms of the efficiencies of dissolved and colloidal organic nitrogen (DON and CON) removal from the secondary effluents (SE) and reject water from full-scale biological nutrient removal activated sludge systems. Adsorption on activated carbon was most efficient and allowed to remove from the SE up to 80% and 100% of DON and CON, respectively. High efficiencies of DON removal from...

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• BEHAVIOURAL PROCESSES

  Journals

  ISSN: 0376-6357 , eISSN: 1872-8308

• Discourse Processes

  Journals

  ISSN: 0163-853X , eISSN: 1532-6950

• Ecological Processes

  Journals

  ISSN: 2192-1709

• RSM for pre-treatment optimisation

  Open Research Data

  open access

  • K. Kucharska
  • J. Gębicki
  • E. Słupek
  • P. Makoś-Chełstowska

  Box Behnken Design was prepared to define optimal contitions for biomass pretreatment

• JOURNAL OF INFORMATION & OPTIMIZATION SCIENCES

  Journals

  ISSN: 0252-2667 , eISSN: 2169-0103

• Fuzzy Optimization and Decision Making

  Journals

  ISSN: 1568-4539 , eISSN: 1573-2908

• EURO Journal on Computational Optimization

  Journals

  ISSN: 2192-4406 , eISSN: 2192-4414

• BIOINFO Optimization Theory and Applications

  Journals

  ISSN: 2249-5495

• Statistics, Optimization and Information Computing

  Journals

  ISSN: 2311-004X

• Numerical Algebra Control and Optimization

  Journals

  ISSN: 2155-3289 , eISSN: 2155-3297

• NUMERICAL FUNCTIONAL ANALYSIS AND OPTIMIZATION

  Journals

  ISSN: 0163-0563 , eISSN: 1532-2467

• Process Integration and Optimization for Sustainability

  Journals

  eISSN: 2509-4246

• Journal of Industrial and Management Optimization

  Journals

  ISSN: 1547-5816 , eISSN: 1553-166X

• Journal of Optimization in Industrial Engineering

  Journals

  ISSN: 2251-9904 , eISSN: 2423-3935

• Journal of Applied and Numerical Optimization

  Journals

  ISSN: 2562-5527 , eISSN: 2562-5535