The Assessment of Effect of Fatty Acid Profile on the Physical Properties and Emission Characteristics of New Feedstocks Used for Biodiesel
Publish Year: 1400
نوع سند: مقاله ژورنالی
زبان: English
View: 196
This Paper With 10 Page And PDF Format Ready To Download
- Certificate
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
JR_JREE-8-3_004
تاریخ نمایه سازی: 19 مرداد 1400
Abstract:
The present study uses three generations of biodiesels and studies their effects on physical properties and exhaust gases. They are comprised of Palmaria palmate oil (third generation), Eucheuma spinosum oil (third generation), Eucheuma cottonii oil (third generation), Common wormwood oil (second generation), Marjoram oil (second generation), Peganum harmala oil (second generation), Zingiber officinale oil (first generation), Anethum graveolens oil (first generation), and Cacao bean oil (first generation). Results show that first-generation oils gain a higher level of Calorific value around ۴۱.۱۶ MJ/kg than other generations. The longest carbon chain is observed by the first generation with higher unsaturated fatty acids than other generations (۹۴.۱۱ %). The first generation gains a higher level of density around ۸۸۲ kg/m۳ than other generations. Also, the first generation gains a higher level of flash point around ۱۹۳ ˚C than other generations. The third generation gains a high level of cetane number at about ۶۹, compared to other generations. The first generation gains a minimum level of cloud and pour point around -۳ ˚C and -۲ ˚C compared to other generations. Moreover, the third generation gains the lowest level of viscosity about ۲.۵۱ CSt compared to the first generation. The third generation gains the lowest level of NOx around ۳۷۱ ppm compared to other generations. Finally, the third generation gains the lowest level of soot, CO, and HC around ۰.۴۷ Vol. %, ۰.۰۱۸ Vol. %, and ۴.۸۲ ppm, compared to other generations.
Keywords:
Authors
Farid Jafarihaghighi
Department of Chemical Engineering, South Tehran Branch, Islamic Azad University, Tehran, Tehran, Iran.
Hasanali Bahrami
Department of Mechatronics, Arak University, Arak, Markazi, Iran.
Mehdi Ardjmand
Department of Chemical Engineering, South Tehran Branch, Islamic Azad University, Tehran, Tehran, Iran.
Mehrdad Mirzajanzadeh
Department of Chemical Engineering, South Tehran Branch, Islamic Azad University, Tehran, Tehran, Iran.
مراجع و منابع این Paper:
لیست زیر مراجع و منابع استفاده شده در این Paper را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود Paper لینک شده اند :