Development catalytic properties of sustainable copper from ferrite process by using phase transfer reaction

ผู้แต่ง

  • Kanokporn Supong Department of Chemistry, Faculty of Science, King Mongkut’s Institute of Technology Ladkrabang

คำสำคัญ:

catalytic properties, recyclable copper, phase transfer reaction

บทคัดย่อ

Hydroxide precipitation is ineffective to remove copper in copper complex wastewater that used as a material of a variety of anthropogenic industries. The ferrite process has been proposed as a promising strategy for copper complex wastewater treatment by using strong oxidizer. However, it was found that the product consisted of dominant amorphous structure of several metal forms. These problems can be reduced by converting sludge to an isomorphous structure using a phase transfer reaction. Thermogravimetric and differential thermal analysis was used to examine the temperature condition. The annealed precipitate was compared with an as-prepared precipitate by X-ray fluorescence and Fourier Transform Infrared spectroscopy. Sludge from the ferrite process was sintered at 950 °C for 2 hours. X-ray diffraction spectra showed that crystals of the annealed precipitate was a tetragonal distortion inverse spinel. Further, sludge from the ferrite process after sintering was more sTable; in addition, it was a potential catalyst.

เอกสารอ้างอิง

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ดาวน์โหลด

เผยแพร่แล้ว

2025-07-08

รูปแบบการอ้างอิง

Supong, K. . (2025). Development catalytic properties of sustainable copper from ferrite process by using phase transfer reaction. วารสารวิชาการเทคโนโลยีอุตสาหกรรม : มหาวิทยาลัยราชภัฏสวนสุนันทา, 8(2), 1–8. สืบค้น จาก https://ph01.tci-thaijo.org/index.php/fit-ssru/article/view/250451

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