TianGong Life Cycle Data Network
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Product Flow Data set: Manganese ore (en)
Data set information
Name Manganese ore
Synonyms 氧化锰矿;碳酸锰矿;锰矿石;铁锰矿石;含锰铁矿石;富锰矿;贫锰矿,金属锰
Classification
Class name : Hierarchy level
  • ILCD 1.1: Materials production / Raw materials
No records found.
CAS Number 7439-96-5
Sum Formula Mn
General comment 锰矿是一种非常重要的战略矿产资源,尤其是富锰矿和优质锰矿资源,已经被中国列入到紧缺的矿种。锰是一种矿物原料,是元素周期表中第四周期的第ⅦB族元素,在自然界中锰有Ⅱ、Ⅲ、Ⅳ及Ⅶ价态,其中以Ⅱ和Ⅳ价态最为常见。锰在空气中非常容易氧化。在加热条件下,粉状的锰与氯、溴、磷、硫、硅及碳元素都可以化合。目前在自然界中已知的含锰矿物约有150多种,分别属氧化物类、碳酸盐类、硅酸盐类、硫化物类、盐类、类、磷酸盐类等。但含锰量较高的矿物则不多。
Quantitative reference
Reference Flow Property
LCI method
Type of flow Product flow
Data entry by
Time stamp (last saved) 2024-01-03T16:03:41.083716+08:00
Data set format(s)
Publication and ownership
UUID e58f2059-c5f3-4225-a8f4-40b295d18100
Data set version 01.00.000
Flow Property Mean value Minimum value Maximum value Uncertainty distribution type Relative StdDev in % Data derivation type / status General comment
1.0 0.0 0.0 0.0 %