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BECCS potential in Brazil: Achieving negative emissions in ethanol and electricity production based on sugar cane bagasse and other residues

TLDR
In this article, the potential and cost effectiveness of negative emissions in the joint production system of ethanol and electricity based on sugar cane, bagasse, and other residues in Brazil were assessed.
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This article is published in Applied Energy.The article was published on 2016-10-01 and is currently open access. It has received 91 citations till now. The article focuses on the topics: Bio-energy with carbon capture and storage & Cost effectiveness.

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Citations
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Journal ArticleDOI

The technological and economic prospects for CO2 utilization and removal

TL;DR: The capture and use of carbon dioxide to create valuable products might lower the net costs of reducing emissions or removing carbon dioxide from the atmosphere, but barriers to implementation remain substantial and resource constraints prevent the simultaneous deployment of all pathways.
Journal ArticleDOI

Negative CO2 emissions through the use of biofuels in chemical looping technology: A review

TL;DR: In this paper, the authors present an overview of the status of development of the use of bio-fuels in chemical looping technologies, including chemical combustion (CLC) and chemical LOI with oxygen uncoupling (CLOU) for the production of heat/electricity.
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Integrated assessment of biomass supply and demand in climate change mitigation scenarios

TL;DR: In this article, the IMAGE 3.0 integrated assessment model is used to project three different global, long term scenarios spanning different socioeconomic futures with varying rates of population growth, economic growth, and technological change, and investigate the role of biomass in meeting strict climate targets.
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The political economy of negative emissions technologies: consequences for international policy design

TL;DR: Negative emissions technologies (NETs), especially bioenergy with carbon capture and storage and direct air-capture and storage, have been invoked as necessary to achieve the aspirational 1.5°C tar...
References
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Journal ArticleDOI

Well-to-wheels energy use and greenhouse gas emissions of ethanol from corn, sugarcane and cellulosic biomass for US use

TL;DR: In this article, the authors present results from their most recently updated simulations of energy use and GHG emissions that result from using bioethanol made from several feedstocks: corn, sugarcane, corn stover, switchgrass and miscanthus.
Journal ArticleDOI

Potential market niches for biomass energy with CO2 capture and storage—Opportunities for energy supply with negative CO2 emissions

TL;DR: In this article, an analysis of biomass energy with CO2 capture and storage (BECS) in industrial applications is presented, where sugar cane-based ethanol mills and chemical pulp mills are identified as market niches with promising prospects for BECS.
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Sustainability assessment of bio-ethanol production in Brazil considering land use change, GHG emissions and socio-economic aspects

TL;DR: In this paper, three sustainability aspects of bioethanol production in Brazil were considered, and it was shown that the recent expansion of sugarcane has mostly occurred at the expense of pasturelands and other temporary crops and that the hypothesis of induced deforestation is not confirmed.
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Indirect land use changes of biofuel production – a review of modelling efforts and policy developments in the European Union

TL;DR: There is a conflict between the demand from EU policymakers for exact, highly specific values and the capacity of the current models to supply results with that level of precision, which means that alternative policy approaches to ILUC factors should be further explored.
Related Papers (5)
Frequently Asked Questions (1)
Q1. What are the contributions in this paper?

This paper assesses the potential and cost effectiveness of 20 negative emissions in the joint production system of ethanol and electricity based on sugar cane, 21 bagasse, and other residues in Brazil. 23 This study only considers BECCS from fermentation because capturing such CO2 is straightforward, 24 thus potentially representing a cost-effective mitigation option for Brazil compared to other 25 alternatives.