Sustainable approach to zeolite agglomeration for petroleum spill management - Agglomeration and deagglomeration integrated in one HPGR system

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{
  "revision": 9, 
  "id": "2587", 
  "created": "2025-03-09T16:04:16.821174+00:00", 
  "metadata": {
    "doi": "10.24435/materialscloud:x5-dk", 
    "status": "published", 
    "title": "Sustainable approach to zeolite agglomeration for petroleum spill management - Agglomeration and deagglomeration integrated in one HPGR system", 
    "mcid": "2025.36", 
    "license_addendum": "Data deposited for the purpose of submitting the article to the Nature Springer Scientific Reports journal.", 
    "_files": [
      {
        "description": "In situ XRD data", 
        "key": "Repository -XRD data.zip", 
        "size": 277355, 
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        "description": "powder_zeolite_XRD_data_Intensity", 
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    ], 
    "owner": 1689, 
    "_oai": {
      "id": "oai:materialscloud.org:2587"
    }, 
    "keywords": [
      "XRD data", 
      "Natural zeolite powder", 
      "Binder powder"
    ], 
    "conceptrecid": "2586", 
    "is_last": true, 
    "references": [
      {
        "type": "Preprint", 
        "comment": "Preprint where the data is discussed", 
        "citation": "Pabi\u015b-Mazgaj, Ewelina and Gawenda, Tomasz and Stempkowska, Agata, Sustainable approach to zeolite agglomeration for petroleum spill management -Agglomeration and deagglomeration integrated in one HPGR system (February 03, 2025) (submitted)"
      }
    ], 
    "publication_date": "Mar 10, 2025, 16:50:05", 
    "license": "Creative Commons Attribution 4.0 International", 
    "id": "2587", 
    "description": "This study proposes an eco-friendly approach to zeolite agglomeration for petroleum sorbents. The novelty lies in integrating agglomeration and deagglomeration within a single high-pressure grinding roll (HPGR) system, enhancing sorption capacity by creating a secondary porosity network. This eliminates energy-intensive calcination, making it a sustainable alternative to wet granulation. We examine the impact of binder and water dosages on sorption capacity, mechanical resistance, and textural properties of roll-compacted zeolite agglomerates. Feed materials were characterized using N\u2082 adsorption, XRD, XRF, particle size distribution, and SEM. Structural and functional properties were assessed via mercury intrusion porosimetry, petroleum sorption efficiency (Westinghouse test), sorption capacity, gravitational drop tests, and SEM. All sorbents (0.5\u20131 mm) met the 50 wt.% oil absorbency threshold for petroleum spill cleanup in Poland. The fabricated zeolite agglomerates exhibited superior sorption capacities compared to zeolite powder, Na-P1, and commercial sorbents. The optimal feed composition yielded sorbents with the best properties and versatile performance. An analysis of sorption characteristics and pore size distribution showed that a higher proportion of 10\u2013100 \u00b5m pores improved efficiency. This study addresses the knowledge gap in zeolite powder agglomeration and demonstrates the effectiveness of integrating agglomeration and deagglomeration in a high-pressure roller press.", 
    "version": 1, 
    "contributors": [
      {
        "email": "ewelina.pabis-mazgaj@icimb.lukasiewicz.gov.pl", 
        "affiliations": [
          "\u0141ukasiewicz Research Network \u2013 Institute of Ceramics and Building Materials, Cementowa 8 Str., 31-983 Krakow, Poland"
        ], 
        "familyname": "Pabi\u015b-Mazgaj", 
        "givennames": "Ewelina"
      }, 
      {
        "affiliations": [
          "AGH University of Krak\u00f3w, Faculty of Civil Engineering and Resource Management, Department of Environmental Engineering Mickiewicza 30 Av., 30-059 Krakow, Poland"
        ], 
        "familyname": "Gawenda", 
        "givennames": "Tomasz"
      }, 
      {
        "affiliations": [
          "AGH University of Krak\u00f3w, Faculty of Civil Engineering and Resource Management, Department of Environmental Engineering Mickiewicza 30 Av., 30-059 Krakow, Poland"
        ], 
        "familyname": "Stempkowska", 
        "givennames": "Agata"
      }
    ], 
    "edited_by": 576
  }, 
  "updated": "2025-03-10T15:50:05.302299+00:00"
}