Green Synthesis of ZSM-5-Like Material from Rice Husk: Structural and Morphological Characterization

Aasthiya Bharathinathan; Karthikeyan Duraisamy; Sethuraman Narayanan

Makale detayları

Green Synthesis of ZSM-5-Like Material from Rice Husk: Structural and Morphological Characterization

Yazarlar:

Aasthiya Bharathinathan | Karthikeyan Duraisamy | Sethuraman Narayanan

Yayıncı:

Murat YAKAR

Ana Başlıklar:

Waste Management | Reduction | Reuse and Recycling

Dergi:

Turkish Journal of Engineering Vol.9 Issue 2, pp.250-257

Belge Tipi:

Makale

Yayın Tarihi:

6/2025

Belge Dili:

İngilizce

Document ID (Org No.):

2001339341

pISSN:

2587-1366

Anahtar kelimeler:

Özet:

 This study proposes the derivation of SiO2 from rice husk ash and reports the properties of in-house made zeolite ZSM-5, correlated with the commercial one. The rice husk ash is treated with an alkaline solution followed by hydrothermal treatment 850oC. The synthesized samples were characterized by XRF, XRD, FESEM and FTIR. The XRF analysis on the synthesized rice husk ash confirms the presence of 92 silica, while the XRD analysis shows the formation of amorphous structure and crystalline form it was observed the presence of crystalline silica in the form of cristobalite. in addition, the field-emission scanning electron microscope FE-SEM, shows the presence of micro scale shapeless morphology and varying SiO2Al2O3 molar ratios from 20 to 40, the cubic crystals appears zeolite-like material. Fourier transform infrared FT-IR appears to be a technique of the outcome of double-ring tetrahedral vibration and in-house zeolite prepared from the rice husk ash possesses the asymmetric stretching of the Si tetrahedral within the zeolite framework. It is inferred that the extraction of silica from raw rice husk is an economical and environmentally beneficial substitute. In addition, this novel approach proposes the development of green chemical techniques for ZSM-5 production from agricultural byproducts.

 This study proposes the derivation of SiO2 from rice husk ash and reports the properties of in-house made zeolite ZSM-5, correlated with the commercial one. The rice husk ash is treated with an alkaline solution followed by hydrothermal treatment 850oC. The synthesized samples were characterized by XRF, XRD, FESEM and FTIR. The XRF analysis on the synthesized rice husk ash confirms the presence of 92 silica, while the XRD analysis shows the formation of amorphous structure and crystalline form it was observed the presence of crystalline silica in the form of cristobalite. in addition, the field-emission scanning electron microscope FE-SEM, shows the presence of micro scale shapeless morphology and varying SiO2Al2O3 molar ratios from 20 to 40, the cubic crystals appears zeolite-like material. Fourier transform infrared FT-IR appears to be a technique of the outcome of double-ring tetrahedral vibration and in-house zeolite prepared from the rice husk ash possesses the asymmetric stretching of the Si tetrahedral within the zeolite framework. It is inferred that the extraction of silica from raw rice husk is an economical and environmentally beneficial substitute. In addition, this novel approach proposes the development of green chemical techniques for ZSM-5 production from agricultural byproducts.

 This study proposes the derivation of SiO2 from rice husk ash and reports the properties of in-house made zeolite ZSM-5, correlated with the commercial one. The rice husk ash is treated with an alkaline solution followed by hydrothermal treatment 850oC. The synthesized samples were characterized by XRF, XRD, FESEM and FTIR. The XRF analysis on the synthesized rice husk ash confirms the presence of 92 silica, while the XRD analysis shows the formation of amorphous structure and crystalline form it was observed the presence of crystalline silica in the form of cristobalite. in addition, the field-emission scanning electron microscope FE-SEM, shows the presence of micro scale shapeless morphology and varying SiO2Al2O3 molar ratios from 20 to 40, the cubic crystals appears zeolite-like material. Fourier transform infrared FT-IR appears to be a technique of the outcome of double-ring tetrahedral vibration and in-house zeolite prepared from the rice husk ash possesses the asymmetric stretching of the Si tetrahedral within the zeolite framework. It is inferred that the extraction of silica from raw rice husk is an economical and environmentally beneficial substitute. In addition, this novel approach proposes the development of green chemical techniques for ZSM-5 production from agricultural byproducts.

 This study proposes the derivation of SiO2 from rice husk ash and reports the properties of in-house made zeolite ZSM-5, correlated with the commercial one. The rice husk ash is treated with an alkaline solution followed by hydrothermal treatment 850oC. The synthesized samples were characterized by XRF, XRD, FESEM and FTIR. The XRF analysis on the synthesized rice husk ash confirms the presence of 92 silica, while the XRD analysis shows the formation of amorphous structure and crystalline form it was observed the presence of crystalline silica in the form of cristobalite. in addition, the field-emission scanning electron microscope FE-SEM, shows the presence of micro scale shapeless morphology and varying SiO2Al2O3 molar ratios from 20 to 40, the cubic crystals appears zeolite-like material. Fourier transform infrared FT-IR appears to be a technique of the outcome of double-ring tetrahedral vibration and in-house zeolite prepared from the rice husk ash possesses the asymmetric stretching of the Si tetrahedral within the zeolite framework. It is inferred that the extraction of silica from raw rice husk is an economical and environmentally beneficial substitute. In addition, this novel approach proposes the development of green chemical techniques for ZSM-5 production from agricultural byproducts.

Makale detayları

Green Synthesis of ZSM-5-Like Material from Rice Husk: Structural and Morphological Characterization

Yazarlar:

Aasthiya Bharathinathan | Karthikeyan Duraisamy | Sethuraman Narayanan

Yayıncı:

Murat YAKAR

Ana Başlıklar:

Waste Management | Reduction | Reuse and Recycling

Dergi:

Turkish Journal of Engineering Vol.9 Issue 2, pp.250-257

Belge Tipi:

Makale

Yayın Tarihi:

6/2025

Belge Dili:

İngilizce

Document ID (Org No.):

2001339341

pISSN:

2587-1366

Amorphous

silica

crystallization

temperature

hydrothermal treatment.

Sayı

Makale detayları

Green Synthesis of ZSM-5-Like Material from Rice Husk: Structural and Morphological Characterization

Yazarlar: Aasthiya Bharathinathan | Karthikeyan Duraisamy | Sethuraman Narayanan

Yayıncı: Murat YAKAR

Ana Başlıklar: Waste Management | Reduction | Reuse and Recycling

Dergi: Turkish Journal of Engineering Vol.9 Issue 2, pp.250-257

Belge Tipi: Makale

Yayın Tarihi: 6/2025

Belge Dili: İngilizce

Document ID (Org No.): 2001339341

pISSN: 2587-1366

Amorphous

silica

crystallization

temperature

hydrothermal treatment.

Sayı

Yazarlar:

Aasthiya Bharathinathan | Karthikeyan Duraisamy | Sethuraman Narayanan

Yayıncı:

Murat YAKAR

Ana Başlıklar:

Waste Management | Reduction | Reuse and Recycling

Dergi:

Turkish Journal of Engineering Vol.9 Issue 2, pp.250-257

Belge Tipi:

Makale

Yayın Tarihi:

6/2025

Belge Dili:

İngilizce

Document ID (Org No.):

2001339341

pISSN:

2587-1366