Wyniki wyszukiwania dla: POROUS MATERIALS OIL SPILL ABSORPTION MECHANISM ABSORPTION EFFICIENCY SURFACE CHARACTERISTICS REUSABILITY

• Advanced super-hydrophobic polymer-based porous absorbents for the treatment of oil-polluted water

  Publikacja

  • L. Rowiński

  - CHEMOSPHERE - Rok 2021

  The threat of environmental pollution caused by spilled oil is rapidly increasing along with the expansion of oil exploration, the development of maritime activities and industrial growth. Oil spill incidents usually affect seriously the ecosystem and human life. Therefore, the treatment and recovery of the oil spill have been considered as an ultra-important issue to protect the environment and to minimize its negative impacts...

  Pełny tekst do pobrania w serwisie zewnętrznym

• Superhydrophobic sponges based on green deep eutectic solvents for spill oil removal from water

  Publikacja

  • P. Makoś-Chełstowska
  • E. Słupek
  • A. Małachowska

  - JOURNAL OF HAZARDOUS MATERIALS - Rok 2022

  The paper described a new method for crude oil-water separation by means of superhydrophobic melamine sponges impregnated by deep eutectic solvents (MS-DES). Due to the numerous potential of two-component DES formation, simple and quick screening of 156 non-ionic deep eutectic solvents using COSMO-RS (Conductor-like Screening Model for Real Solvents) computational model was used. DES which were characterized by high solubility...

  Pełny tekst do pobrania w portalu

• The luminescence study ofNaK2Li[Li3SiO4]4:Ce coumpounds.

  Dane Badawcze

  open access

  • N. Majewska
  • T. Leśniewski
  • S. Mahlik
  • M. Grinberg

  Phosphors with a rigid and symmetrical structure are urgently needed. The alkali lithosilicate family (A[Li3SiO4]) has been extensively studied with a narrow emission band due to its unique cuboid-coordinated environment and rigid structure. However, here we demonstrate for the first time Ce-doped NaK2Li[Li3SiO4]4 phosphors with a broad emission band,...

• Asfalteny jako fazy stacjonarne w chromatografii cieczowej w normalnych układach faz

  Publikacja

  • D. Wojewódka

  - Rok 2023

  Rozprawa doktorska dotyczy zbadania możliwości wykorzystania asfaltenów wydzielonych z: próżniowej pozostałości ropy naftowej, produktów jej utleniania i naturalnego asfaltu jako fazy stacjonarnej na powierzchni sorpcyjnej żelu krzemionkowego do rozdzielania nisko polarnych organicznych związków chemicznych w warunkach chromatografii cieczowej w normalnych układach faz, w odniesieniu do żelu krzemionkowego jako nośnika. Opracowano...

  Pełny tekst do pobrania w portalu

• Maciej Wróbel dr inż.

  Osoby

  Katedra Metrologii i Optoelektroniki

  Received PhD from Gdańsk University of Technology in 2019. Research interests involve non-invasive applications of Raman spectroscopy for tissue analysis, specifically blood parameters measurements. Tissue mimicking phantoms, measurement of optical properties (scattering, absorption), as well as other optical sensing methods. Raman spectroscopy and surface-enhanced Raman spectroscopy (SERS) utilized for measurements of biological...

• Absorption spectroscopy setup for determination of whole human blood and blood–derived materials spectral characteristics

  Publikacja

  • M. Wróbel
  • M. Gnyba
  • D. Majchrowicz
  • K. Mitura
  • K. Karpienko

  - Rok 2015

  A dedicated absorption spectroscopy system was set up using tungsten-halogen broadband source, optical fibers, sample holder, and a commercial spectrometer with CCD array. Analysis of noise present in the setup was carried out. Data processing was applied to the absorption spectra to reduce spectral noise, and improve the quality of the spectra and to remove the baseline level. The absorption spectra were measured for whole blood...

  Pełny tekst do pobrania w serwisie zewnętrznym

• The Application of Satellite Image Analysis in Oil Spill Detection

  Publikacja

  • P. Tysiąc
  • T. Strelets
  • W. Tuszyńska

  - Applied Sciences-Basel - Rok 2022

  In recent years, there has been an increasing use of satellite sensors to detect and track oil spills. The satellite bands, namely visible, short, medium infrared, and microwave radar bands, are used for this purpose. The use of satellite images is extremely valuable for oil spill analysis. With satellite images, we can identify the source of leakage and assess the extent of potential damage. However, it is not yet clear how to...

  Pełny tekst do pobrania w portalu

• Influence of selected CO2 absorption promoters on the characteristics of calcium carbonate particles produced by carbonation of the post-distillation liquid from the Solvay process

  Publikacja

  • N. Czaplicka
  • D. Konopacka-Łyskawa
  • P. Lewandowska
  • M. S. Łapiński
  • R. T. Bray

  - POWDER TECHNOLOGY - Rok 2021

  The aim of this work is to compare the effect of selected process parameters, gas flow rate, CO2 absorption promoter concentration and its pKa, on the precipitation of CaCO3 by the gas-liquid method using a model post-distillation liquid from the Solvay process. To ensure effective capture of CO2, the absorption promoters used were ammonia, triethanolamine and triethylamine. The Box-Behnken Design was applied to plan the experiments....

  Pełny tekst do pobrania w portalu

• Green monoterpenes based deep eutectic solvents for effective BTEX absorption from biogas

  Publikacja

  • P. Makoś-Chełstowska
  • E. Słupek
  • A. Kramarz
  • D. Dobrzyniewski
  • B. Szulczyński
  • J. Gębicki

  - CHEMICAL ENGINEERING RESEARCH & DESIGN - Rok 2022

  The combustion of biogas which contains significant amounts of monoaromatic hydrocarbons, i.e. benzene, ethylbenzene, toluene, and xylene (BTEX) can cause many technological, environmental, and health problems. Therefore, in these studies, a new physical absorption method based on deep eutectic solvents (DES) consisting of monoterpenes and carboxylic acids was developed for BTEX removal. A total of 39 DES were synthesized, of which...

  Pełny tekst do pobrania w serwisie zewnętrznym

• Materials

  Czasopisma

  ISSN: 1996-1944