Search results for: AIR DEODORIZATION

• Monitoring and efficiency assessment of biofilter air deodorization using electronic nose prototype

  Publication

  • B. Szulczyński
  • J. Gębicki
  • J. Namieśnik

  - CHEMICAL PAPERS - Year 2018

  Biofiltration is one of the techniques used to reduce odorants in the air. It is based on the aerobic degradation of pollutants by microorganisms located in the filter bed. The research presents the possibility of using the electronic nose prototype for monitoring and efficiency assessment of air biofiltration. The study was conducted using model gas mixtures containing representatives of three groups of chemical compounds: n-hexane...

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• Technologies for deodorization of malodorous gases

  Publication

  • I. Wysocka
  • J. Gębicki
  • J. Namieśnik

  - ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH - Year 2019

  There is an increasing number of citizens’complaints about odor nuisance due to production or service activity. High socialawareness imposes pressure on entrepreneurs and service providers forcing them to undertake effective steps aimed at minimi-zation of the effects of their activity, also with respect to emission of malodorous substances. The article presents informationabout various technologies used for gas deodorization....

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• WATER AIR AND SOIL POLLUTION

  Journals

  ISSN: 0049-6979 , eISSN: 1573-2932

• Process control of air stream deodorization from vapors of VOCs using a gas sensor matrix conducted in the biotrickling filter (BTF)

  Publication

  • D. Dobrzyniewski
  • B. Szulczyński
  • P. Rybarczyk
  • J. Gębicki

  - Archiwum Ochrony Środowiska - Year 2023

  This article presents the validity, advisability and purposefulness of using a gas sensor matrix to monitor air deodorization processes carried out in a peat-perlite-polyurethane foam-packed biotrickling filter. The aim of the conducted research was to control the effectiveness of air stream purification from vapors of hydrophobic compounds, i.e., n-hexane and cyclohexane. The effectiveness of hydrophobic n-hexane and cyclohexane...

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• AIP Conference Proceedings

  Journals

  ISSN: 0094-243X , eISSN: 1551-7616

• Deodorization of model biogas by means of novel non-ionic deep eutectic solvent

  Publication

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

  - Archiwum Ochrony Środowiska - Year 2020

  The paper presents new non-ionic deep eutectic solvent (DES) composed of natural and non-toxic components i.e. guaiacol, camphor and levulinic acid in 1:1:3 molar ratio as a promising absorbent for removal of selected volatile organic compounds (VOCs) including dichloromethane, toluene, hexamethyldisiloxane and propionaldehyde from model biogas. The affi nity of DES for VOCs was determined as vapour-liquid coeffi cients and the...

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• Characteristics of odors emitted from municipal wastewater treatment plant and methods for their identification and deodorization techniques

  Publication

  • P. Kolasińska
  • B. Cieślik
  • T. Dymerski
  • P. Konieczka
  • J. Namieśnik

  - ENVIRONMENTAL RESEARCH - Year 2016

  Odors emitted from municipal wastewater treatment plants belong to a group of pollutants, which is the main cause of people complaining about atmospheric air quality. The limitation of emissions of unpleasant odors generated by wastewater treatment plants by using appropriate deodorization methods is omitted on numerous occasions. This can have a negative inflence on public trust and the quality of atmospheric air. The article...

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• Air Power History

  Journals

  ISSN: 1044-016X

• Air & Space Law

  Journals

  ISSN: 0927-3379 , eISSN: 1875-8339

• Clean Air Journal

  Journals

  ISSN: 1017-1703