Journals / Çukurova Üniversitesi Mühendislik Fakültesi dergisi / 2021 / Cilt: 36 - Sayı: 3

Alkaline Pre-Treatment Optimization of Agro-Industrial Waste Apple Pulp with Box-Behnken Response Surface Methodology

Agro-Endüstriyel Atık Olan Elma Posalarının Box-Behnken Yanıt Yüzey Metodolojisi ile Alkali Ön İşlem Optimizasyonu

Pages
769–780
Publication Date
2022-10-12
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

In alkali potassium hydroxide pre-treatment, the reaction time in pressurized medium was 60 minutes and the total sugar amount at 5% solid rate reached 22,36 g/L.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Agro-industrial wastes are biomass with lignocellulosic structure.
📊
Key Findings & Data:Optimum working conditions were examined as time (30-90 min), KOH dose (1-3%) and solids ratio (2.5-7.5%).
💡
Conclusion & Impact:In alkali potassium hydroxide pre-treatment, the reaction time in pressurized medium was 60 minutes and the total sugar amount at 5% solid rate reached 22,36 g/L.
🔬Design:Modeling & Simulation
📍Scope:Comprehensive Sample
⚙️Variables:Alkali ön işlem · Elma posası · Yanıt yüzey metodolojisi

Abstract

Agro-industrial wastes are biomass with lignocellulosic structure. The recovery of biomass as fermented ugar by pre-treatment methods is of great importance in biofuel production. Pre-treatment methods such as physical, chemical, physico-chemical, biological and combined are applied to agro-industrial wastes. In this study, the total sugar and reduced sugar potential in pressurized and non-pressurized environments by pretreatment of alkali potassium hydroxide (KOH) and apple pulp wastes were investigated with the Box Behnken statistical model, which is the response surface methodology. Optimum working conditions were examined as time (30-90 min), KOH dose (1-3%) and solids ratio (2.5-7.5%). In alkali potassium hydroxide pre-treatment, the reaction time in pressurized medium was 60 minutes and the total sugar amount at 5% solid rate reached 22,36 g/L.

Özet

Agro-endüstriyel atıklar lignoselülozik yapıya sahip biyokütlelerdir. Biyokütleler ön işlem yöntemleri ile fermente şeker olarak geri kazanılması biyoyakıt üretiminde büyük önem arz etmektedir. Bu çalışmada basınçlı ve basınçsız ortamlarda alkali potasyum hidroksit (KOH) ile elma posası atıklarının ön işlemi yöntemiyle toplam şeker ve indirgenmiş şeker potansiyeli yanıt yüzey metodolojisi olan Box Behnken istatiksel modeli ile incelenmiştir. Optimum çalışma koşulları zaman (30-90 dk), KOH dozu (%1-3) ve katı oranı (%2,5-7,5) olarak incelenmiştir. Alkali potasyum hidroksit ön işleminde basınçlı ortamda reaksiyon süresi 60 dakikada ve %5 katı oranında toplam şeker miktarının 22,36 g/L’ye ulaştığı belirlenmiştir.

🔖

Cite This Article

MADENLİ, Ö., DEVECİ, E. Ü. (2022). Alkaline Pre-Treatment Optimization of Agro-Industrial Waste Apple Pulp with Box-Behnken Response Surface Methodology. Çukurova Üniversitesi Mühendislik Fakültesi dergisi, Cilt: 36 - Sayı: 3, 769–780. https://ajindex.com/articles/485123

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (11)

  1. Aditiya, H.B., Mahlia, T.M.I., Chong, W.T., Nur, H., Sebayang, A.H., 2016. Second Generation Bioethanol Production: A Critical Review. Renew. Sustain. Energy Rev., Elsevier 66, 631-653
  2. Zhang, Y.H.P., 2008. Reviving the Carbohydrate Economy via Multi-product Lignocellulose Biorefineries. J. Ind. Microbiol. Biotechnol, 35, 367-375
  3. Takeuchi, K., Kauffman, J.M., Komiyama, H., Van Der Leeuw, S., Yoshikawa, H., Sri, T., Hamid, Z.A., 2018. Biofuels and Sustainability. Holistic Perspectives for Policy-making. Sci. Sustain. Soc
  4. Deveci, E.Ü., Gönen, Ç., 2018. Comparative Analysis of Strong and Weak Acid Pretreatment Methods Under Pressurized and Non-pressurized Conditions for Agro-industrial Waste of Apple Pulp. Energy Environ. 29, 1038-1052 5. Nicodème, T., Berchem, T., Jacquet, N. Richel, A., 2018. Thermochemical Conversion of Sugar Industry By-products to Biofuels. Renew. Sustain. Energy Rev., Elsevier 88, 151-159
  5. Voloshin, R.A., Rodionova, M.V., Zharmukhamedov, S.K., Nejat Veziroglu, T., Allakhverdiev, S.I., 2016. Review: Biofuel Production from Plant and Algal Biomass. Int. J. Hydrogen Energy, Elsevier 41, 17257-17273
  6. Mohr, A., Raman, S., 2015. Lessons from First Generation Biofuels and Implications for the Sustainability Appraisal of Second Generation Biofuels. Effic. Sustain. Biofuel Prod. Environ. Land-Use Res., Elsevier 63, 281-310
  7. Yaser, D., Kashif, S., Sarkar, B., Pallavi, R.B.M., 2019. 14-Biofuels: Their characteristics and Analysis. In In Woodhead Publishing Series in Composites Science and Engineering, Biomass, Biopolymer-Based Materials, and Bioenergy (Deepak Verma, Elena Fortunati, Siddharth Jain, X.Z., ed.), 277–325, Woodhead Publishing
  8. Basso, D., Patuzzi, F., Castello, D., Baratieri, M., Rada, E.C., Weiss-Hortala, E., Fiori, L., 2016. Agro-industrial Waste to Solid Biofuel Through Hydrothermal Carbonization. Waste Manag., Elsevier 47, 114-121
  9. Hassan, S.S., Williams, G.A., Jaiswal, A.K., 2018. Emerging Technologies for the Pretreatment of Lignocellulosic Biomass. Bioresour. Technol., Elsevier, 262, 310-318. 11.Jönsson, L.J., Martín, C., 2016. Pretreatment of Lignocellulose: Formation of Inhibitory by-products and Strategies for Minimizing Their Effects. Bioresour. Technol. 199, 103-112
  10. Kumar, A.K., Sharma, S., 2017. Recent Updates on Different Methods of Pretreatment of Lignocellulosic Feedstocks: A Review. Bioresour Bioprocess. 4(1), 7. doi: 10.1186/s40643-017-0137-9
  11. Tomás-Pejó, E., Fermoso, J., Herrado