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In this work the characterizationCharacterization of activated carbonActivated carbon (AC) and clinoptilolite-type zeoliteZeolite (ZC) and the fabrication and characterizationCharacterization of hydroxyapatiteHydroxyapatite (HAp), obtained from heat treatment of rainbow trout (Oncorhynchus mykiss) bone at 900 and 600 °C was carried out. CharacterizationCharacterization included density, zero-point charge (PZC), thermogravimetric analysis (TGA), infrared spectroscopy (FT-IR), X-ray diffraction (XRDX-ray Diffraction (XRD)), and HRSEM-EDS. PZC results indicated values ​​for AC of 2.04, 2.03 and 2.09 and for ZC of 6.20, 6.17 and 6.18 in samples with a particle size of 53, 44 and 37 µm, respectively. HAp showed a PZC value of 7.40 and 7.49 for the samples obtained at 600 and 900 °C, respectively. All materials indicated density values ​​in the range of 1.68–3.23 g/cm3. XRDX-ray Diffraction (XRD) results indicated a mostly amorphous structure for AC adsorbent. The ZC sample indicated the presence of sodium clinoptilolite, quartzQuartz and feldspars. The Hap sample revealed the presence of β-tricalcium phosphate phase. HRSEM micrographs showed significant differences in the morphology, characterized by particles with flat faceted surfaces and a granular structure. The analysis of the results of AC, ZC, and HAp materials revealed important characteristics for their potential use as adsorbents.

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Synthesis and Characterization of Conventional and Non-conventional Adsorbent Materials

  • 会议论文

  • 发表日期：

    2025年

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  • V. Acosta-Sánchez,
  • M. García-Hernández,
  • M. Pérez-Labra,
  • A. Cruz-Ramírez,
  • F. Patiño-Cardona,
  • M. Reyes-Pérez,
  • J. C. Juárez-Tapia,
  • J. I. Martinez-Soto,
  • F. R. Barrientos-Hernández

摘要

In this work the characterizationCharacterization of activated carbonActivated carbon (AC) and clinoptilolite-type zeoliteZeolite (ZC) and the fabrication and characterizationCharacterization of hydroxyapatiteHydroxyapatite (HAp), obtained from heat treatment of rainbow trout (Oncorhynchus mykiss) bone at 900 and 600 °C was carried out. CharacterizationCharacterization included density, zero-point charge (PZC), thermogravimetric analysis (TGA), infrared spectroscopy (FT-IR), X-ray diffraction (XRDX-ray Diffraction (XRD)), and HRSEM-EDS. PZC results indicated values ​​for AC of 2.04, 2.03 and 2.09 and for ZC of 6.20, 6.17 and 6.18 in samples with a particle size of 53, 44 and 37 µm, respectively. HAp showed a PZC value of 7.40 and 7.49 for the samples obtained at 600 and 900 °C, respectively. All materials indicated density values ​​in the range of 1.68–3.23 g/cm3. XRDX-ray Diffraction (XRD) results indicated a mostly amorphous structure for AC adsorbent. The ZC sample indicated the presence of sodium clinoptilolite, quartzQuartz and feldspars. The Hap sample revealed the presence of β-tricalcium phosphate phase. HRSEM micrographs showed significant differences in the morphology, characterized by particles with flat faceted surfaces and a granular structure. The analysis of the results of AC, ZC, and HAp materials revealed important characteristics for their potential use as adsorbents.