以节能减排竞赛为抓手，培养本科生创新思维与实践能力

doi:10.3866/PKU.DXHX202104065

University Chemistry ›› 2021, Vol. 36 ›› Issue (11): 2104065.doi: 10.3866/PKU.DXHX202104065

Special Issue: 化学类专业特色建设

Previous Articles Next Articles

Innovative Thinking and Practical Ability Training of Undergraduates through Participating in the Contest on Energy Saving and Emission Reduction

Qi Fang, Yange Suo(), Zhiguo Zhang

Department of Energy and Environmental Systems Engineering, Zhejiang University of Science and Technology, Hangzhou 310023, China

Received:2021-04-26 Accepted:2021-05-25 Published:2021-05-31
Contact: Yange Suo E-mail:suoyange@zust.edu.cn

Abstract

Abstract:

Participation in academic competition is an effective way to cultivate undergraduates' innovative thinking consciousness. It plays a very important role in cultivating and improving students' innovative thinking ability and practical ability. From the aspect of the undergraduates, this paper introduces the training of their innovative thinking and practical ability through participation in "national university student social practice and science contest on energy saving and emission reduction". The background of the competition, team building, determination of the topic, implementation process and perception of the students are introduced.

Key words: Innovative thinking, Practical ability, Energy saving and emission reduction competition

MSC2000:

Qi Fang, Yange Suo, Zhiguo Zhang. Innovative Thinking and Practical Ability Training of Undergraduates through Participating in the Contest on Energy Saving and Emission Reduction[J].University Chemistry, 2021, 36(11): 2104065.

Figures/Tables 7

References 14

1	俞自涛. 节能减排.创新实践, 北京: 中国电力出版社, 2020, 65- 68.
2	李沛虹; 赵彩俊. 科技与生活, 2010, (6), 106.
3	郑艳梅, 李鑫钢, 徐世民. 现代蒸馏技术//中国工程院化工冶金与材料工程学部学术会议, 中国工程院, 山东济南, 2007.
4	林德荣; 陈荣明; 吴任之; 张兴文. 农业工程学报, 2016, 32 (2), 64.
5	陈勇敏. 实验教学与仪器, 2010, 27 (5), 48. doi: 10.3969/j.issn.1004-2326.2010.05.030
6	张昊; 王德宇; 张庆军; 王继富. 现代食品, 2017, (13), 7.
7	高志贵. 山东化工, 2019, (48), 127.
8	刘登峰; 徐彪; 刘鹏. 石油化工设计, 2019, 36 (1), 6.
9	唐春晖. 半导体技术, 2005, 30 (5), 32. doi: 10.3969/j.issn.1003-353X.2005.05.010
10	薛壮生. 黑龙江大学自然科学学报, 1982, (2), 68.
11	黄裕; 韩佳烨; 郑亚丽; 宋一田; 杨千. 科技风, 2019, 373 (5), 13.
12	胡国喜. 电子制作, 2020, 395 (9), 74. doi: 10.3969/j.issn.1006-5059.2020.09.027
13	吕艳; 黄骏. 产业创新研究, 2019, 25 (11), 240.
14	Al-Madhhachi H. ; Gao M. Energ. Convers. Manage. 2018, 165, 459. doi: 10.1016/j.enconman.2018.03.080

设备类型	传统装置	本作品	性能分析
总功率/W	500 (加热) + 60 (保温)	98.53
冷却水流量/(L·h^-1)	60	60
蒸发箱体内温度/℃	78.6	78.6
蒸发箱体出口温度/℃	77.1	77.2
收集槽内产物温度/℃	26	30
启动时间/min	25	6	启动时间缩短/min	19
平均产率/(g·h^-1)	31.04	130.38	产率提升比例	420%
启动能耗/kJ	750	35.47	启动能耗下降比例	95.3%
单位产物能耗/(kJ·g^-1)	6.96	2.72	单位能耗下降比例	61%
能效比/η	0.3	0.78	能效比提升比例	260%

[1]	Yurong Zhang, Sen Lin, Yaofeng Yuan. Cultivating Students' Innovative Thinking in Classroom Teaching of Inorganic Chemistry [J]. University Chemistry, 2020, 35(8): 13-16.
[2]	Zhengjun QUAN,Yan LI,Xicun WANG,Zhiwang YANG. Practical Exploration of Innovation and Teaching Skill Training for Teacher-Oriented Chemistry-Majoring Students [J]. University Chemistry, 2019, 34(2): 26-29.
[3]	Shuangyan HUAN,Yuzhi WANG. Constructing "Glucose" Three-Dimensional Teaching Case for Inspiring Innovative Thinking [J]. University Chemistry, 2018, 33(4): 11-16.
[4]	Si-Ping HUANG,Zhan-Jiang YU,Yang LIU,Yi HUANG,Xiao-Fang WANG. Study on Cultivating and Practice of Analogical Thinking in Teaching of College Organic Chemistry [J]. University Chemistry, 2016, 31(8): 17-21.

Innovative Thinking and Practical Ability Training of Undergraduates through Participating in the Contest on Energy Saving and Emission Reduction

RichHTML

PDF

Like

Knowledge

Abstract

Cite this article

share this article

Figures/Tables 7

References 14

Related Articles 4

Metrics

Recommended 0