کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8917085 | 1642739 | 2017 | 38 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Yields from pyrolysis of refinery residue using a batch process
ترجمه فارسی عنوان
تولیدات پیلوریس باقی مانده پالایشگاه با استفاده از یک فرآیند دسته ای
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کلمات کلیدی
پیرولیز دسته ای، فرار نفت تولید می کند، چار، انتشارات، بازیافت نفت،
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
چکیده انگلیسی
Batch pyrolysis was a valuable process of assessing the potential of recovering and characterising products from hazardous waste materials. This research explored the pyrolysis of hydrocarbon-rich refinery residue, from crude oil processes, in a 1200Â L electrically-heated batch retort. Furthermore, the off-gases produced were easily processed in compliance with existing regulatory emission standards. The methodology offers a novel, cost-effective and environmentally compliant method of assessing recovery potential of valuable products. The pyrolysis experiments yielded significant oil (70%) with high calorific value (40Â MJ/kg), char (14%) with carbon content over 80% and non-condensable gas (6%) with significant calorific value (240Â kJ/mol). The final gas stream was subjected to an oxidative clean-up process with continuous on-line monitoring demonstrating compliance with South African emission standards. The gas treatment was overall economically optimal as only a smaller portion of the original residue was subjected to emission-controlling steps.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: South African Journal of Chemical Engineering - Volume 24, December 2017, Pages 95-115
Journal: South African Journal of Chemical Engineering - Volume 24, December 2017, Pages 95-115
نویسندگان
S. Prithiraj, S. Kauchali,