کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1062904 1485702 2014 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Energy and carbon dioxide intensity of Thailand's steel industry and greenhouse gas emission projection toward the year 2050
ترجمه فارسی عنوان
شدت انرژی و کربن دی اکسید صنعت فولاد تایلند و انتشار گازهای گلخانه ای به سال 2050 پیش بینی شده است
کلمات کلیدی
شدت انرژی، شدت دی اکسید کربن، صنعت فولاد تایلند، فولاد نیمه تمام، فولاد خام
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
چکیده انگلیسی


• Energy intensity and CO2 intensity were calculated by the 2006 IPCC guidelines.
• The CO2 emissions of the Thailand's steel industry toward the year 2050 are forecasted.
• Promoting energy efficiency is an attractive option for Thailand's steel industry.
• BF–BOF is determined as the worst case scenario for greenhouse gas emissions.

The purpose of this article is to study the energy and carbon dioxide intensities of Thailand's steel industry and to propose greenhouse gas emission trends from the year 2011 to 2050 under plausible scenarios. The amount of CO2 emission from iron and steel production was calculated using the 2006 Intergovernmental Panel on Climate Change (IPCC) guidelines in the boundary of production process (gate to gate). The results showed that energy intensity of semi-finished steel product was 2.84 GJ/t semi-finished steel and CO2 intensity was 0.37 tCO2eq/t semi-finished steel. Energy intensity of steel finishing process was 1.86 GJ/t finished steel and CO2 intensity was 0.16 tCO2eq/t finished steel. Using three plausible scenarios from Thailand's steel industry, S1: without integrated steel plant (baseline scenario), S2: with a traditional integrated BF–BOF route and S3: with an alternative integrated DR-EAF route; the Greenhouse Gas emissions from the year 2011 to 2050 were projected. In 2050, the CO2 emission from S1 (baseline scenario) was 4.84 million tonnes, S2 was 21.96 million tonnes increasing 4.54 times from baseline scenario. The CO2 emission from S3 was 7.12 million tonnes increasing 1.47 times from baseline scenario.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Resources, Conservation and Recycling - Volume 87, June 2014, Pages 46–56
نویسندگان
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