退役电池回收产业现状及经济性分析

doi:10.11949/0438-1157.20191585

摘要/Abstract

摘要：

新能源汽车的快速发展使动力电池回收利用成为研究热点，但关于退役电池回收产业和经济性分析问题研究较少。研究了现阶段国内废旧电池回收产业现状及存在问题，对电池回收利用的经济性及生产经营过程产生的敏感性因素进行分析。同时指出电池回收技术的发展应以“退役动力电池资源再生-高值化锂电原材料”为主线，电池回收企业应积极与新能源汽车行业统筹协调发展、构建区域化回收利用体系、提升产业整体经济性水平，对动力电池回收行业具有一定的指导意义。

关键词: 退役动力电池, 产业现状, 经济性分析, 敏感性分析

Abstract:

The rapid development of new energy vehicles makes power battery recycling a hot research topic, but there is less research on the decommissioned battery recycling industry and economic analysis. This paper studies the current situation and existing problems of domestic waste battery recycling industry at present, analyzes the economics of battery recycling and the sensitivity factors arising from the production and operation process. At the same time, this paper points out that the development of battery recycling technology should be “decommissioned power battery resource regeneration - high value lithium-electric raw materials” as the main line, battery recycling enterprises should actively coordinate and coordinate with the new energy vehicle industry, build a regional recycling system, improve the overall economic level of the industry, the power battery recycling industry has a certain guiding significance.

Key words: decommissioned power battery, industrial status, economic analysis, sensitivity analysis

中图分类号:

TM 912

李敬, 杜刚, 殷娟娟. 退役电池回收产业现状及经济性分析[J]. 化工学报, 2020, 71(S1): 494-500.

Jing LI, Gang DU, Juanjuan YIN. Current situation and economic analysis of waste battery recycling industry[J]. CIESC Journal, 2020, 71(S1): 494-500.

图/表 9

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工程	费用名称	估算价值/ 万元	合计/ 万元
建设投资	设备购置费	35175.00	68959.15
	主要材料费	4490.00
	安装工程费	4754.50
	建筑工程费	15550.56
	其他建设费	8979.09
固定资产投资		72846.00
全额流动资金(其中：30%铺底流动资金)			39956.67
项目总投资		112802.67
报批项目总投资		84833.00

工程	费用名称	估算价值/ 万元	合计/ 万元
建设投资	设备购置费	35175.00	68959.15
	主要材料费	4490.00
	安装工程费	4754.50
	建筑工程费	15550.56
	其他建设费	8979.09
固定资产投资		72846.00
全额流动资金(其中：30%铺底流动资金)			39956.67
项目总投资		112802.67
报批项目总投资		84833.00

名称	规格	消耗量/(t/a)	价格(含税)/ (元/吨)
退役三元材料动力电池	—	100000	15000
浓硫酸	98%	86850	500
盐酸	30%	1400	120
碳酸钠	95%	26550	2035
液碱	30%	67760	1158
氯化钠	90%	500	500
萃取剂507 (2－乙基己基膦酸单2－乙基己基酯)	AR	50	36000
萃取剂204 (二(2-乙基己基)磷酸酯)	AR	48	25964
萃取剂C272 (二(2,4,42三甲基戊基)次膦酸)	AR	55	10000
260#溶剂油	AR	46	7950
包装袋	50 kg/ bag	4065230 bag/a	3.95
包装袋(元明粉)	500 kg/ bag	276780 bag/a	2.6
燃料天然气(锅炉用)	8500 kcal/m³	15000000	2.20

名称	规格	消耗量/(t/a)	价格(含税)/ (元/吨)
退役三元材料动力电池	—	100000	15000
浓硫酸	98%	86850	500
盐酸	30%	1400	120
碳酸钠	95%	26550	2035
液碱	30%	67760	1158
氯化钠	90%	500	500
萃取剂507 (2－乙基己基膦酸单2－乙基己基酯)	AR	50	36000
萃取剂204 (二(2-乙基己基)磷酸酯)	AR	48	25964
萃取剂C272 (二(2,4,42三甲基戊基)次膦酸)	AR	55	10000
260#溶剂油	AR	46	7950
包装袋	50 kg/ bag	4065230 bag/a	3.95
包装袋(元明粉)	500 kg/ bag	276780 bag/a	2.6
燃料天然气(锅炉用)	8500 kcal/m³	15000000	2.20

产品名称	产量/ (t/a)	包装方式	价格(含税)/ (元/吨)
硫酸钴	17500	袋装	45000
硫酸镍	43000	袋装	25000
硫酸锰	15600	袋装	6700
工业级无水硫酸钠	71600	袋装	150
硫酸铜	960	袋装	14050
氢氧化铝	420	袋装	50
电池级碳酸锂	10700	袋装	77000
碳粉	12825	袋装	2000
铜箔	4750	袋装	30000
铝箔	2850	袋装	2000
废塑料外壳	2000	袋装	7500
废钢壳、铝壳	14000	袋装	3000