1 Ocak 2018 Dergi makalesi Açık Erişim

Yumru, Ahenk Burcu; Boroglu, Mehtap Safak; Boz, Ismail

Citation Style Language JSON

{
  "DOI": "10.1002/ghg.1760", 
  "abstract": "Zeolitic imidazolate framework ZIF-11 particles were prepared and mixed with Matrimid (R) 5218 polyimide, from 0 to 40 wt. % loadings. The ZIF-11 particles and the Matrimid (R) 5218 polyimide matrix were studied using differential scanning calorimetry (DSC), thermogravimetric analysis (TGA), X-Ray diffraction (XRD), infrared spectroscopy (FT-IR), and scanning electron microscopy (SEM) techniques. Surface and cross-sectional scanning electron microscopy images of the mixed matrix membranes (MMMs) were taken to examine the dispersion of particles in the polymer matrix. No visible agglomeration between ZIF-11 particles and the polymer matrix was spotted, even at 40 wt. % ZIF-11 loading. Mixed matrix membranes were described by the measured permeabilities of H-2, CO2 and CH4 gases. Ideal gas selectivities were determined. Permeability of all gases increased with increasing ZIF-11 percentages. The permeabilities for all gases decreased at 40 wt. % loading, and the CO2/CH4, and H-2/CH4 selectivities were increased. (c) 2018 Society of Chemical Industry and John Wiley & Sons, Ltd.", 
  "author": [
    {
      "family": "Yumru", 
      "given": " Ahenk Burcu"
    }, 
    {
      "family": "Boroglu", 
      "given": " Mehtap Safak"
    }, 
    {
      "family": "Boz", 
      "given": " Ismail"
    }
  ], 
  "container_title": "GREENHOUSE GASES-SCIENCE AND TECHNOLOGY", 
  "id": "33689", 
  "issue": "3", 
  "issued": {
    "date-parts": [
      [
        2018, 
        1, 
        1
      ]
    ]
  }, 
  "page": "529-541", 
  "title": "ZIF-11/Matrimid (R) mixed matrix membranes for efficient CO2, CH4, and H-2 separations", 
  "type": "article-journal", 
  "volume": "8"
}