Cleaner heavy transports – Environmental and economic analysis of liquefied natural gas and biomethane
نویسندگان
چکیده
Looking to reduce climate change impact and particle emissions, the heavy-duty transport sector is moving towards a growth within technology infrastructure for use of liquefied natural gas (LNG). This opens an opportunity biogas market grow as well, especially in form biomethane (LBM). However, there need investigate economic conditions possible environmental benefits using LBM rather than LNG or diesel heavy transports. study presents comparison well-to-wheel scenarios production, distribution LBM, diesel, assessing both aspects life cycle perspective. The results show that while can increase compared by up 10%, greatly diesel. With German electricity mix, be reduced 45–70% with from manure, 50–75% food waste. If digestate used replace mineral fertilizer, even less 0. vary lot depending on type feedstock, system whether calculations are done according RED ISO guidelines. Economically, it hard compete LNG, due relatively high production costs, some incentives likely required.
منابع مشابه
Liquefied Natural Gas for Trucks and Buses
Liquefied natural gas (LNG) is being developed as a heavy vehicle fuel. The reason for developing LNG is to reduce our dependency on imported oil by eliminating technical and costs barriers associated with its usage. The U.S. Department of Energy (DOE) has a program, currently in its third year, to develop and advance costeffective technologies for operating and refueling natural gas–fueled hea...
متن کاملLiquefied Natural Gas Developments Specialreport
A multi-tube, spirally-wound, cryogenic heat exchanger, the main heat exchanger (MHE) is the principal piece of heat-transfer equipment in mixed-refrigerant liquefaction cycles for producing liquefied natural gas (LNG). An MHE unit operation model called the spirally-wound tube-bundle module was developed as an integral component of the dynamic simulation capabilities for a process modeling pac...
متن کاملSupply Chain Management and Economic Valuation of Real Options in the Natural Gas and Liquefied Natural Gas Industry
My dissertation concentrates on several aspects of supply chain management and economic valuation of real options in the natural gas and liquefied natural gas (LNG) industry, including gas pipeline transportation, ocean LNG shipping logistics, and downstream storage. Chapter 1 briefly introduces the natural gas and LNG industries, and the topics studied in this thesis. Chapter 2 studies how to ...
متن کاملhazard evaluation of gas condensate stabilization and dehydration unit of parsian gas refinery using hazop procedures
شناسایی مخاطرات در واحد 400 پالایشگاه گاز پارسیان. در این پروزه با بکارگیری از تکنیک hazop به شناسا یی مخاطرات ، انحرافات ممکن و در صورت لزوم ارایه راهکارهای مناسب جهت افزایش ایمنی فرا یند پرداخته میگردد. شرایط عملیاتی مخاطره آمیز نظیر فشار و دمای بالا و وجود ترکیبات مختلف سمی و قابل انفجار در واحدهای پالایش گاز، ضرورت توجه به موارد ایمنی در این چنین واحدهایی را مشخص می سازد. مطالعه hazop یک ر...
ذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Cleaner Production
سال: 2021
ISSN: ['0959-6526', '1879-1786']
DOI: https://doi.org/10.1016/j.jclepro.2020.123535