气候变化领域集成服务门户(CCPortal): Correction to: On the energetic efficiency of producing polyoxymethylene dimethyl ethers from CO2 using electrical energy (Energy and Environmental Science (2019) 12 (1019-1034) DOI: 10.1039/C8EE02849D)

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DOI	10.1039/c9ee90035g
	Correction to: On the energetic efficiency of producing polyoxymethylene dimethyl ethers from CO2 using electrical energy (Energy and Environmental Science (2019) 12 (1019-1034) DOI: 10.1039/C8EE02849D)
	Held M.; Tönges Y.; Pélerin D.; Härtl M.; Wachtmeister G.; Burger J.
发表日期	2019
ISSN	1754-5692
起始页码	2591
结束页码	2592
卷号	12 期号:8
英文摘要	In the original manuscript, we interpreted ref. 53 wrongly and took the heat demand of post-combustion capture as 1.33 MJ per kg CO2. However, the correct value should be 3.33 MJ per kg CO2. The correction of this mistake leads to slight changes in the numerical results of the paper. (The conclusion and the discussion remain unchanged.) The following sections of the manuscript should be corrected as follows, with the changes indicated in bold: Section 3.1: "Hence, 3.33 MJ heat needs to be supplied. . ." Section 4.2.1: "For Scenario S1, CC via PCC leads to a roughly 6 MJ (+10%) larger thermal energy demand. . ." Section 4.2.2: "When PCC is used, its heat demand is partly covered in scenario S2 by the excess heat of the MeOH synthesis and 2.8 MJ heat has to be supplied additionally." Section 4.2.2: "In scenario S3, the excess heat of the MeOH synthesis is also needed in the OME3-5 synthesis. Hence, the heat demand for PCC is only partially covered. A remainder of 5.4 MJ for route A and 5.5 MJ for route B has to be supplied externally for PCC." Section 4.3: "The supply of CO2 via PCC has a small negative effect on the efficiency in scenarios S1 and S3, resulting in efficiency drops of about 3 percentage points. In Scenario S2, the additional heat demand is partly covered by excess heat from the MeOH synthesis, therefore there is only a small effect on the efficiency when compared to CPS (about 1.5 percentage points)." The Fig. 5 and 7 should appear as follows, both corrected for all PCC options. (Figure Presented). The Royal Society of Chemistry and the authors apologise for these errors and any consequent inconvenience to authors and readers. The authors thank Stefan Heyne for alerting us to the incorrect data.. © The Royal Society of Chemistry 2019.
语种	英语
来源期刊	Energy and Environmental Science
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/162499
作者单位	Technical University of Munich, Institute of Internal Combustion Engines, Boltzmannstrasse 15, Garching, 85748, Germany; Technical University of Munich, Department of Chemical Process Engineering, Campus Straubing for Biotechnologie and Sustainability, Schulgasse 16, Straubing, 94315, Germany
推荐引用方式 GB/T 7714	Held M.,Tönges Y.,Pélerin D.,et al. Correction to: On the energetic efficiency of producing polyoxymethylene dimethyl ethers from CO2 using electrical energy (Energy and Environmental Science (2019) 12 (1019-1034) DOI: 10.1039/C8EE02849D)[J],2019,12(8).
APA	Held M.,Tönges Y.,Pélerin D.,Härtl M.,Wachtmeister G.,&Burger J..(2019).Correction to: On the energetic efficiency of producing polyoxymethylene dimethyl ethers from CO2 using electrical energy (Energy and Environmental Science (2019) 12 (1019-1034) DOI: 10.1039/C8EE02849D).Energy and Environmental Science,12(8).
MLA	Held M.,et al."Correction to: On the energetic efficiency of producing polyoxymethylene dimethyl ethers from CO2 using electrical energy (Energy and Environmental Science (2019) 12 (1019-1034) DOI: 10.1039/C8EE02849D)".Energy and Environmental Science 12.8(2019).