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Process Data set: 碳酸锂生产; 锂云母路线 (en) en

Key Data Set Information
Location CN
Reference year 2023
Name
碳酸锂生产; 锂云母路线
Classification
Class name : Hierarchy level
  • ILCD: Materials production / Metals and semimetals
General comment on data set 锂云母开采自中国江西宜春锂云母矿山（0.4~0.6% Li2O），采用硫酸盐焙烧选矿法，将锂云母与硫酸钾、硫酸钠或硫酸钙等硫酸盐混合后在高温下进行焙烧，高温锂置换出来锂离子，转变成可溶性的硫酸锂，再用水或稀酸浸出后过滤，将锂提取出来；相关数据来自中国江西宜春某典型锂云母矿山；废弃物处理根据矿石量与用水量进行估算。
Copyright No
Quantitative reference
Reference flow(s)
Technological representativeness
Technology description including background system 2022年，中国27.5%的碳酸锂来自锂云母
LCI method and allocation
Type of data set LCI result
LCI Method Principle Other
Data sources, treatment and representativeness
Data cut-off and completeness principles None.
Data selection and combination principles None.
Data source(s) used for this data set
Completeness
Completeness of product model No statement
Data entry by
Time stamp (last saved) 2024-10-11T18:52:49.954+08:00
Data set format(s)
Publication and ownership
UUID 2ca8f56a-f12f-49a5-a115-00021f0a2953
Date of last revision 2024-10-11T18:03:37.188+08:00
Data set version 00.00.020
Copyright No

Inputs

Type of flow Classification Flow Mean amount Resulting amount Minimum amount Maximum amount
Elementary flow 原材料 164210.0 kg164210.0 kg
Product flow 原材料 1470.0 kg1470.0 kg
Product flow 原材料 30.0 kg30.0 kg
Product flow 原材料 3336.0 kg3336.0 kg
Product flow 原材料 1440.0 kg1440.0 kg
Product flow 原材料 20.0 kg20.0 kg
Product flow 原材料 3030.0 kg3030.0 kg
Product flow 原材料 5.0 kg5.0 kg
Product flow 原材料 100.0 kg100.0 kg
Product flow 原材料 50.0 kg50.0 kg
Product flow 原材料 0.18000000000000002 kg0.18000000000000002 kg
Product flow 原材料 10.183 kg10.183 kg
Product flow 原材料 10.759 kg10.759 kg
Elementary flow 原材料 55990.0 kg55990.0 kg
Product flow 能源 21201.48 MJ21201.48 MJ
Product flow 能源 2952.0 m32952.0 m3
Product flow
交通运输 9852.6 t*km9852.6 t*km
General comment 矿山->选矿点
Product flow 废弃物处理 8399.0 kg8399.0 kg
Product flow 废弃物处理 24.632 kg24.632 kg

Outputs

Type of flow Classification Flow Mean amount Resulting amount Minimum amount Maximum amount
Product flow 产品 1000.0 kg1000.0 kg
Waste flow 原位排放 1.56 kg1.56 kg
Waste flow 原位排放 0.171 kg0.171 kg
Waste flow 原位排放 3.0E-4 kg3.0E-4 kg
Waste flow 原位排放 2.0E-4 kg2.0E-4 kg
Waste flow 原位排放 3.402 kg3.402 kg
Waste flow 原位排放 0.0293 kg0.0293 kg
Waste flow 原位排放 2.874 kg2.874 kg
Waste flow 原位排放 1495.1 kg1495.1 kg