Araştırma Makalesi

EFFECT OF METAL DOPED ZSM-5 CATALYST ON AROMATIC YIELD AND COKE FORMATION IN MICROALGAL BIO-OIL PRODUCTION

Cilt: 4 Sayı: 1 31 Temmuz 2021
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EFFECT OF METAL DOPED ZSM-5 CATALYST ON AROMATIC YIELD AND COKE FORMATION IN MICROALGAL BIO-OIL PRODUCTION

Öz

It has been known that synthetic zeolites as a cracking catalyst can increase aromatic hydrocarbon amount by providing deoxygenation of pyrolytic bio-oil. However, deactivation of zeolite because of coke deposition has been a serious problem. In this study, Ni and Co metals which was impregnated to ZSM-5 were used as catalyst for co-pyrolysis of Spirulina–Polystyrene and Spirulina-Polyethylene. The yields of bio-oils were compared to each other. The bio-oils which formed from catalytic co-pyrolysis were analyzed via GC-MS. Amounts of target aromatic compounds which were benzene, o-xylene, naphthalene in the bio-oils were determined. Coke amounts on the catalysts were computed. Regarding coke deposition (11%) and bio-oil yield (55%), it was determined that Ni-ZSM-5 was an effective catalyst for co-pyrolysis Polystyrene and Spirulina. For Spirulina and Polyethylene, it was obtained that bio-oil yield and coke deposition were 50% and 14% for Ni-ZSM-5.

Anahtar Kelimeler

Destekleyen Kurum

Ankara University Coordinatorship of Scientific Research Projects

Proje Numarası

17L0443014

Teşekkür

We would like to thank Ankara University Coordinatorship of Scientific Research Projects for financial support (Project Number: 17L0443014).

Kaynakça

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  2. 2. Çelikgöğüs, Ç., & Karaduman, A. (2015). Thermal-catalytic Pyrolysis of Polystyrene Waste Foams in a Semi-batch Reactor. Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, 37(23), 2507–2513. https://doi.org/10.1080/15567036.2011.626492
  3. 3. Chagas, B. M., Dorado, C., Serapiglia, M. J., Mullen, C. A., Boateng, A. A., Melo, M. A., & Ataíde, C. H. (2016). Catalytic pyrolysis-GC/MS of Spirulina: evaluation of a highly proteinaceous biomass source for production of fuels and chemicals. Fuel, 179, 124-134. https://doi.org/10.1016/j.fuel.2016.03.076
  4. 4. Che, Q., Yang, M., Wang, X., Yang, Q., Williams, L. R., Yang, H., & Chen, H. (2019). Influence of physicochemical properties of metal modified ZSM-5 catalyst on benzene, toluene and xylene production from biomass catalytic pyrolysis. Bioresource technology, 278, 248-254. https://doi.org/10.1016/j.biortech.2019.01.081
  5. 5. Choo, M.-Y., Oi, L. E., Ling, T. C., Ng, E.-P., Lee, H. V., & Juan, J. C. (2020). Conversion of Microalgae Biomass to Biofuels. In Microalgae Cultivation for Biofuels Production (pp. 149–161). Elsevier. https://doi.org/10.1016/b978-0-12-817536-1.00010-2
  6. 6. Du, Z., Ma, X., Li, Y., Chen, P., Liu, Y., Lin, X., Lei, H., & Ruan, R. (2013). Production of aromatic hydrocarbons by catalytic pyrolysis of microalgae with zeolites: Catalyst screening in a pyroprobe. Bioresource Technology, 139, 397–401. https://doi.org/10.1016/j.biortech.2013.04.053
  7. 7. Elsayed, I., & Eseyin, A. (2016). Production high yields of aromatic hydrocarbons through catalytic fast pyrolysis of torrefied wood and polystyrene. Fuel, 174, 317-324. https://doi.org/10.1016/j.fuel.2016.02.031
  8. 8. Eschenbacher, A., Andersen, J. A., & Jensen, A. D. (2020). Catalytic conversion of acetol over HZSM-5 catalysts – influence of Si/Al ratio and introduction of mesoporosity. Catalysis Today. https://doi.org/10.1016/j.cattod.2020.03.041

Ayrıntılar

Birincil Dil

İngilizce

Konular

Kimya Mühendisliği

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

31 Temmuz 2021

Gönderilme Tarihi

16 Mayıs 2020

Kabul Tarihi

28 Ocak 2021

Yayımlandığı Sayı

Yıl 2021 Cilt: 4 Sayı: 1

Kaynak Göster

APA
Özçakır, G., & Karaduman, A. (2021). EFFECT OF METAL DOPED ZSM-5 CATALYST ON AROMATIC YIELD AND COKE FORMATION IN MICROALGAL BIO-OIL PRODUCTION. Bartın University International Journal of Natural and Applied Sciences, 4(1), 20-32. https://izlik.org/JA58LE83WC
AMA
1.Özçakır G, Karaduman A. EFFECT OF METAL DOPED ZSM-5 CATALYST ON AROMATIC YIELD AND COKE FORMATION IN MICROALGAL BIO-OIL PRODUCTION. JONAS. 2021;4(1):20-32. https://izlik.org/JA58LE83WC
Chicago
Özçakır, Gamze, ve Ali Karaduman. 2021. “EFFECT OF METAL DOPED ZSM-5 CATALYST ON AROMATIC YIELD AND COKE FORMATION IN MICROALGAL BIO-OIL PRODUCTION”. Bartın University International Journal of Natural and Applied Sciences 4 (1): 20-32. https://izlik.org/JA58LE83WC.
EndNote
Özçakır G, Karaduman A (01 Temmuz 2021) EFFECT OF METAL DOPED ZSM-5 CATALYST ON AROMATIC YIELD AND COKE FORMATION IN MICROALGAL BIO-OIL PRODUCTION. Bartın University International Journal of Natural and Applied Sciences 4 1 20–32.
IEEE
[1]G. Özçakır ve A. Karaduman, “EFFECT OF METAL DOPED ZSM-5 CATALYST ON AROMATIC YIELD AND COKE FORMATION IN MICROALGAL BIO-OIL PRODUCTION”, JONAS, c. 4, sy 1, ss. 20–32, Tem. 2021, [çevrimiçi]. Erişim adresi: https://izlik.org/JA58LE83WC
ISNAD
Özçakır, Gamze - Karaduman, Ali. “EFFECT OF METAL DOPED ZSM-5 CATALYST ON AROMATIC YIELD AND COKE FORMATION IN MICROALGAL BIO-OIL PRODUCTION”. Bartın University International Journal of Natural and Applied Sciences 4/1 (01 Temmuz 2021): 20-32. https://izlik.org/JA58LE83WC.
JAMA
1.Özçakır G, Karaduman A. EFFECT OF METAL DOPED ZSM-5 CATALYST ON AROMATIC YIELD AND COKE FORMATION IN MICROALGAL BIO-OIL PRODUCTION. JONAS. 2021;4:20–32.
MLA
Özçakır, Gamze, ve Ali Karaduman. “EFFECT OF METAL DOPED ZSM-5 CATALYST ON AROMATIC YIELD AND COKE FORMATION IN MICROALGAL BIO-OIL PRODUCTION”. Bartın University International Journal of Natural and Applied Sciences, c. 4, sy 1, Temmuz 2021, ss. 20-32, https://izlik.org/JA58LE83WC.
Vancouver
1.Gamze Özçakır, Ali Karaduman. EFFECT OF METAL DOPED ZSM-5 CATALYST ON AROMATIC YIELD AND COKE FORMATION IN MICROALGAL BIO-OIL PRODUCTION. JONAS [Internet]. 01 Temmuz 2021;4(1):20-32. Erişim adresi: https://izlik.org/JA58LE83WC