0 引言
Table 1 Historic China fuel ethanol production表1 中国燃料乙醇历年产量 |
| 年度 | 产量 / 万吨 |
|---|---|
| 2002 | 3 |
| 2003 | 6 |
| 2004 | 21 |
| 2005 | 77 |
| 2006 | 133 |
| 2007 | 145 |
| 2008 | 166 |
| 2009 | 172 |
| 2010 | 181 |
| 2011 | 190 |
| 2012 | 207 |
| 2013 | 220 |
| 2014 | 227 |
| 2015 | 217 |
| 2016 | 202 |
| 2017 | 185 |
| 2018 | 205 |
| 2019 | 284 |
注:数据来自国家能源局行业统计。 |
Advances in New and Renewable Energy >
New Advances in China’s Biofuel Ethanol Industry
Received date: 2020-03-05
Request revised date: 2020-05-06
Copyright
Over the past two decades, the development of fuel ethanol industry has made multiple contributions supporting the national agriculture, rural areas and farmers, improving atmospheric environment and reducing crude oil imports. In recent years, under the promotion of national policies, China’s biofuel ethanol industry has attracted great attention from related circles. Production enterprises, scientific research institutions, petrochemical and automobile industries related to the industrial chain have done a lot of practice and research from respective perspectives. This paper summarizes the technical progress of biofuel ethanol, the correlation effect of oil refining industry and the influence on gasoline vehicle industry, and analyzes the emerging trends in the development of biofuel ethanol industry. In terms of technical progress, from research to production practice, more attention has been paid to the development of flexible processing methods for various raw materials, construction of new product structures, and adoption of technical approaches to reduce process energy consumption, explore potential for net energy increase, as well as cost reduction. New approaches of cellulosic ethanol technology have been explored. In addition, there are more in-depth researches on the scientific evaluation of product conversion rate, the establishment of a sustainable comprehensive benefit evaluation model, and the new design of symmetrical double cathode structure to solve the stability problem of ethanol fuel cells. As for the correlation effect of the refining industry, a large number of studies have analyzed the impact of oil upgrading and the addition of ethanol on exhaust pollutants. However, the impact of fuel ethanol on the refining industry involves many aspects such as the renovation of oil depots, the quality requirements for blend oil, product structure optimization, etc. The attention of the automobile industry to the new fuel system is also continuously increasing, and there are new schemes and comparisons in the combustion efficiency of ethanol gasoline, injection strategy and unconventional pollutant emission control. The research and development vitality of the overall industrial chain has been continuously strengthened, which is driving the industry towards high-quality development.
Hai-long LIN , Xin LIN , Guo-jun YUE . New Advances in China’s Biofuel Ethanol Industry[J]. Advances in New and Renewable Energy, 2020 , 8(3) : 165 -171 . DOI: 10.3969/j.issn.2095-560X.2020.03.001
Table 1 Historic China fuel ethanol production表1 中国燃料乙醇历年产量 |
| 年度 | 产量 / 万吨 |
|---|---|
| 2002 | 3 |
| 2003 | 6 |
| 2004 | 21 |
| 2005 | 77 |
| 2006 | 133 |
| 2007 | 145 |
| 2008 | 166 |
| 2009 | 172 |
| 2010 | 181 |
| 2011 | 190 |
| 2012 | 207 |
| 2013 | 220 |
| 2014 | 227 |
| 2015 | 217 |
| 2016 | 202 |
| 2017 | 185 |
| 2018 | 205 |
| 2019 | 284 |
注:数据来自国家能源局行业统计。 |
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