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
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 % |