超硬材料行业绿色低碳发展调研报告

李利娟; 张贝贝; 孙兆达

doi:10.13394/j.cnki.jgszz.2023.1001

超硬材料行业绿色低碳发展调研报告

doi: 10.13394/j.cnki.jgszz.2023.1001

李利娟^{1, 2},
张贝贝^{1, 2},
孙兆达^{1, 2,}

1.
中国机床工具工业协会超硬材料分会, 郑州 450001
2.
郑州磨料磨具磨削研究所有限公司, 郑州 450001

详细信息

作者简介:
孙兆达，男，1984年生，高级工程师。主要从事超硬行业服务及其数据分析等。E-mail: SZD@cmtba-ida.org.cn

中图分类号: TQ164; TG158
计量
- 文章访问数: 659
- HTML全文浏览量: 216
- PDF下载量: 127
- 被引次数: 0
出版历程
- 收稿日期: 2022-10-25
- 修回日期: 2022-11-20
- 录用日期: 2022-11-29
- 刊出日期: 2023-02-20

Research report on green and low-carbon development of superhard material industry

LI Lijuan^{1, 2},
ZHANG Beibei^{1, 2},
SUN Zhaoda^{1, 2
,}

1.
Superhard Materials (Industrial diamond) Association of China, CMTBA, Zhengzhou 450001, China
2.
Zhengzhou Research Institute for Abrasives & Grinding Co., Ltd., Zhengzhou 450001, China

摘要

摘要:
在国家“碳达峰碳中和”行动全面开展的背景下，为推动超硬材料行业为国家绿色低碳高质量发展做出新的贡献，开展超硬材料行业能耗调研，汇总分析超硬材料及制品企业的能耗数据，对比无机非金属领域典型产品能耗情况。结果表明：在2019～2021年，超硬材料单位工业总产值能耗分别为0.11，0.10，0.08 tce/万元，超硬材料制品单位工业总产值能耗分别为0.08，0.07，0.05 tce/万元，且超硬材料行业的能耗降低率远大于国家GDP能耗指标下降百分比；同无机非金属领域典型产品水泥、陶瓷、普通磨料相比，超硬材料行业能耗处于较低水平。最后，针对超硬行业政策及企业降碳方面给出相关建议。
- 碳达峰碳中和 /
- 超硬材料 /
- 能耗 /
- 绿色低碳 /
- 吨标准煤当量
Abstract:
Under the background of the comprehensive implementation of the National Carbon Peak Carbon Neutralization Action, the superhard material industry energy consumption research was carried out. It aims to promote the superhard material industry to make new contributions to the green, low-carbon and high-quality development of the country. The energy consumption data of superhard material and product enterprises were summarized and analyzed, and the energy consumption of typical products in the inorganic non-metallic field was compared. The results show that from 2019 to 2021, the energy consumption per unit of gross industrial output value of superhard materials is 0.11, 0.10, and 0.08 tce/10 000¥; and that the energy consumption per unit of gross industrial output value of superhard materials products is 0.08, 0.07 and 0.05 tce/10 000¥ respectively. The reduction rate of energy consumption in superhard materials industry is far greater than the reduction percentage of national GDP energy consumption index. Compared with the typical products in the inorganic non-metallic field such as cement, ceramics and ordinary abrasives, the energy consumption in the superhard material industry is at a lower level. Finally, the paper makes suggestions on superhard industry policies and enterprise carbon reduction.
- peak carbon dioxide emissions and carbon neutrality /
- superhard material /
- energy consumption /
- green and low-carbon /
- ton of standard coal equivalent (tce)

HTML全文

图 1 2000～2020年全国GDP能耗情况^[3]

Figure 1. National GDP energy consumption from 2000 to 2020^[3]

下载: 全尺寸图片幻灯片

表 1 超硬材料企业能耗情况

Table 1. Energy consumption of superhard material enterprises

指标名称	2021年	2020年	2019年	2021年增幅 ε₁ / %	2020年增幅 ε₂ / %
能耗总量 e₁ / tce	58 280	53 484	54 672	9.0	−2.2
耗电总量 P₁ / (万kW·h)	48 191	44 227	45 234	9.0	−2.2
工业总产值 V₁ / 万元	554 012	442 969	491 773	25.1	−9.9
单位工业总产值能耗 e_g1 / (tce·万元⁻¹)	0.08	0.10	0.11	−20.0	−9.1
单位工业增加值能耗 e_a1 / (tce·万元⁻¹)	0.20	0.24	0.25	−16.7	−4.0

下载: 导出CSV

表 2 超硬制品企业能耗情况

Table 2. Energy consumption of superhard products enterprises

指标名称	2021年	2020年	2019年	2021年增幅 ε₃ / %	2020年增幅 ε₄ / %
能耗总量 e₂ / tce	13 139	11 669	14 311	12.6	−18.5
耗电总量 P₂ / (万kW·h)	10 966	9 457	9 832	16.0	−3.8
工业总产值 V₂ / 万元	232 346	190 837	172 560	21.8	10.6
单位工业总产值能耗 e_g2 / (tce·万元⁻¹)	0.05	0.07	0.08	−28.6	−12.5
单位工业增加值能耗 e_a2 / (tce·万元⁻¹)	0.33	0.37	0.61	−10.8	−39.3

下载: 导出CSV

表 3 培育钻石与天然钻石能耗情况对比^[5]

Table 3. Comparison of energy consumption between cultivated diamonds and natural diamonds^[5]

指标名称	天然钻石	培育钻石
能源消耗 e₃ / (tce·ct⁻¹)	18.40	8.60
耗水量 w / (L·ct⁻¹)	480.00	70.00
C释放 w_c / (g·ct⁻¹)	57 000.00	0.03
NO释放 w_NO / (g·ct⁻¹)	0.04	0.09
硫氧化物释放 w_SO / (g·ct⁻¹)	0.01	0

下载: 导出CSV

表 4 2019年水泥、建筑陶瓷能源消耗基本情况

Table 4. Energy consumption of cement and building ceramics in 2019

指标名称	水泥	建筑陶瓷
总能耗 e₄ / 万tce	18 860	4 260
工业总产值 V₃ / 亿元	10 368	3 831
单位工业总产值能耗 e_g2 / (tce·万元⁻¹)	1.82	1.11

下载: 导出CSV

参考文献(6)

[1]	国务院. 国务院印发《“十四五”节能减排综合工作方案》 [J]. 节能与环保,2022(2):6. The State Council. The State Council issued the 14th five-year comprehensive work plan for energy conservation and emission reduction [J]. Energy Conservation & Environmental Protection,2022(2):6.
[2]	薛万磊, 唐伟, 徐楠, 等. 能耗电耗现状分析及“十四五”能效发展预判 [J]. 电力需求侧管理,2020,22(6):6-11. doi: 10.3969/j.issn.1009-1831.2020.06.003 XUE Wanlei, TANG Wei, XU Nan, et al. Analysis of current situation of energy and electricity consumption and prediction of energy efficiency development during the 14th five-year plan [J]. Power Demand Side Management,2020,22(6):6-11. doi: 10.3969/j.issn.1009-1831.2020.06.003
[3]	宏观亮语. 深度解读“能耗双控” [EB/OL]. [2021-9-30]. https://www.ylfx.com/Show/index/cid/29/id/904372.html. Hong Guan Liang Yu. Deep interpretation of “dual control of energy consumption” [EB/OL]. [2021-9-30]. https://www.ylfx.com/Show/index/cid/29/id/904372.html.
[4]	国家统计局. 中华人民共和国2021年国民经济和社会发展统计公报 [EB/OL]. [2022-2-28]. http://www.gov.cn/shuju/2022-02/28/content_5676015.htm. National Bureau of Statistics. Statistical bulletin of national economic and social development of the People's Republic of China in 2021 [EB/OL]. [2022-2-28]. http://www.gov.cn/shuju/2022-02/28/content_5676015.htm.
[5]	魏红梅. 培育钻石行业深度报告 [EB/OL] . [2022-1-28]. https://www.wenkunet.com/p-6763872.html. WEI Hongmei. An in-depth report on cultivating the diamond industry [EB/OL]. [2022-1-28]. https://www.wenkunet.com/p-6763872.html.
[6]	刘淑娟, 赵旭东, 王娜, 等. 建材工业能源消耗与二氧化碳减排形势研究 −以水泥及石灰行业为代表 [J]. 居业,2021(8):137-138. doi: 10.3969/j.issn.2095-4085.2021.08.073 LIU Shujuan, ZHAO Xudong, WANG Na, et al. Research on energy consumption and carbon dioxide emission reduction in building Materials Industry-Exemplified by cement and lime industry [J]. Create Living,2021(8):137-138. doi: 10.3969/j.issn.2095-4085.2021.08.073