Degradation of glycerol to ethanol using x/Y zeolite (x=H, Ni, Mo, NiMo) catalyst by sonication method

Sumari Sumari

Makale detayları

Degradation of glycerol to ethanol using x/Y zeolite (x=H, Ni, Mo, NiMo) catalyst by sonication method

Yazarlar:

Sumari Sumari

Yayıncı:

Turkish Chemical Society

Ana Başlıklar:

Physical Chemistry | Chemical Engineering

Dergi:

Journal of the Turkish Chemical Society Section A: Chemistry Vol.11 Issue 1, pp.93-100

Belge Tipi:

Makale

Yayın Tarihi:

4/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001303725

pISSN:

2149-0120

Anahtar kelimeler:

Özet:

 The performance of the Y Zeolite YZ catalyst can be improved by metal impregnation. The purposes of this study were to determine the characteristics and effectenes of the HYZ, NiYZ, MoYZ, and NiMoYZ catalyst, and the effect of the time of sonication on the glycerol degradation reaction to ethanol using the sonication method. The study began with the preparation and activation of YZ using NH4Cl 1M solution. The activated YZ was then impregnated with nickel metal, molybdenum metal, and their mixtures. Catalyst characterization using XRD, XRF, acidity test, and surface area test. As a result, a nickel and molybdenum metals successfully impregnated into YZ, b HYZ, NiYZ, MoYZ Predictable, and NiMoYZ Predictable catalysts had a crystalline phase, c the highest catalyst acidity value was NiMoYZ of 1.0810 mmolgram, d the largest catalyst surface area was HYZ of 110.321 m2g. The NiMoYZ catalyst is more effective than the HYZ, NiYZ, and NiMoYZ, because it produced the highest yield ethanol both at 4 hours 4.49 and 6 hours 27.33. The time of sonication greatly influenced the percentage of ethanol yield in the glycerol degradation reaction. The longer the time of sonication, the higher  the yield of ethanol produced.

 The performance of the Y Zeolite YZ catalyst can be improved by metal impregnation. The purposes of this study were to determine the characteristics and effectenes of the HYZ, NiYZ, MoYZ, and NiMoYZ catalyst, and the effect of the time of sonication on the glycerol degradation reaction to ethanol using the sonication method. The study began with the preparation and activation of YZ using NH4Cl 1M solution. The activated YZ was then impregnated with nickel metal, molybdenum metal, and their mixtures. Catalyst characterization using XRD, XRF, acidity test, and surface area test. As a result, a nickel and molybdenum metals successfully impregnated into YZ, b HYZ, NiYZ, MoYZ Predictable, and NiMoYZ Predictable catalysts had a crystalline phase, c the highest catalyst acidity value was NiMoYZ of 1.0810 mmolgram, d the largest catalyst surface area was HYZ of 110.321 m2g. The NiMoYZ catalyst is more effective than the HYZ, NiYZ, and NiMoYZ, because it produced the highest yield ethanol both at 4 hours 4.49 and 6 hours 27.33. The time of sonication greatly influenced the percentage of ethanol yield in the glycerol degradation reaction. The longer the time of sonication, the higher  the yield of ethanol produced.

 The performance of the Y Zeolite YZ catalyst can be improved by metal impregnation. The purposes of this study were to determine the characteristics and effectenes of the HYZ, NiYZ, MoYZ, and NiMoYZ catalyst, and the effect of the time of sonication on the glycerol degradation reaction to ethanol using the sonication method. The study began with the preparation and activation of YZ using NH4Cl 1M solution. The activated YZ was then impregnated with nickel metal, molybdenum metal, and their mixtures. Catalyst characterization using XRD, XRF, acidity test, and surface area test. As a result, a nickel and molybdenum metals successfully impregnated into YZ, b HYZ, NiYZ, MoYZ Predictable, and NiMoYZ Predictable catalysts had a crystalline phase, c the highest catalyst acidity value was NiMoYZ of 1.0810 mmolgram, d the largest catalyst surface area was HYZ of 110.321 m2g. The NiMoYZ catalyst is more effective than the HYZ, NiYZ, and NiMoYZ, because it produced the highest yield ethanol both at 4 hours 4.49 and 6 hours 27.33. The time of sonication greatly influenced the percentage of ethanol yield in the glycerol degradation reaction. The longer the time of sonication, the higher  the yield of ethanol produced.

 The performance of the Y Zeolite YZ catalyst can be improved by metal impregnation. The purposes of this study were to determine the characteristics and effectenes of the HYZ, NiYZ, MoYZ, and NiMoYZ catalyst, and the effect of the time of sonication on the glycerol degradation reaction to ethanol using the sonication method. The study began with the preparation and activation of YZ using NH4Cl 1M solution. The activated YZ was then impregnated with nickel metal, molybdenum metal, and their mixtures. Catalyst characterization using XRD, XRF, acidity test, and surface area test. As a result, a nickel and molybdenum metals successfully impregnated into YZ, b HYZ, NiYZ, MoYZ Predictable, and NiMoYZ Predictable catalysts had a crystalline phase, c the highest catalyst acidity value was NiMoYZ of 1.0810 mmolgram, d the largest catalyst surface area was HYZ of 110.321 m2g. The NiMoYZ catalyst is more effective than the HYZ, NiYZ, and NiMoYZ, because it produced the highest yield ethanol both at 4 hours 4.49 and 6 hours 27.33. The time of sonication greatly influenced the percentage of ethanol yield in the glycerol degradation reaction. The longer the time of sonication, the higher  the yield of ethanol produced.

Makale detayları

Degradation of glycerol to ethanol using x/Y zeolite (x=H, Ni, Mo, NiMo) catalyst by sonication method

Yazarlar: Sumari Sumari

Yayıncı: Turkish Chemical Society

Ana Başlıklar: Physical Chemistry | Chemical Engineering

Dergi: Journal of the Turkish Chemical Society Section A: Chemistry Vol.11 Issue 1, pp.93-100

Belge Tipi: Makale

Yayın Tarihi: 4/2024

Belge Dili: İngilizce

Document ID (Org No.): 2001303725

pISSN: 2149-0120

glycerol

ethanol

impregnation

sonication

Y Zeolite

Sayı

Yazarlar:

Sumari Sumari

Yayıncı:

Turkish Chemical Society

Ana Başlıklar:

Physical Chemistry | Chemical Engineering

Dergi:

Journal of the Turkish Chemical Society Section A: Chemistry Vol.11 Issue 1, pp.93-100

Belge Tipi:

Makale

Yayın Tarihi:

4/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001303725

pISSN:

2149-0120