Hydrothermal carbonization and slow pyrolysis as two thermal techniques for the production of carbon rich, added-value materials using olive milling byproduct: Quid optimus?

A. A. Azzaz, M. Jcguirim, S. Jellali, C. Ghimbeu

نتاج البحث

ملخص

In the current research work, the generation of carbon rich materials from abundant low-cost lignocellulosic waste was assessed using two thermal conversion techniques, namely hydrothermal carbonization (HTC) and slow pyrolysis. Herein, the impact of temperature variation on the physio-chemical properties of hydrochars and biochars produced from the raw olive pomace (ROP) was investigated by multiple analysis techniques. Results suggest that hydrochars present the highest solid yields with interesting final content in functional groups. On the other hand, biochars issued from slow pyrolysis presented important carbon percentage and low volatile matter content. FTIR analysis suggested a significant alteration of the surface after pyrolysis process compared to HTC.

اللغة الأصليةEnglish
عنوان منشور المضيف11th International Renewable Energy Congress, IREC 2020
ناشرInstitute of Electrical and Electronics Engineers Inc.
رقم المعيار الدولي للكتب (الإلكتروني)9781728155722
المعرِّفات الرقمية للأشياء
حالة النشرPublished - أكتوبر 29 2020
الحدث11th International Renewable Energy Congress, IREC 2020 - Virtual, Hammamet
المدة: أكتوبر ٢٩ ٢٠٢٠أكتوبر ٣١ ٢٠٢٠

سلسلة المنشورات

الاسم11th International Renewable Energy Congress, IREC 2020

Conference

Conference11th International Renewable Energy Congress, IREC 2020
الدولة/الإقليمTunisia
المدينةVirtual, Hammamet
المدة١٠/٢٩/٢٠١٠/٣١/٢٠

ASJC Scopus subject areas

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