|
1
|
ferric chloride
|
chemical industry
|
Commonly used as a coagulant in wastewater treatment and as an etchant in the electronics industry.
|
1
|
|
2
|
ferric chloride
|
chemical industry in industrialized countries
|
Commonly used as a coagulant in water treatment and etchant in circuit board production
|
1
|
|
3
|
ferric chloride
|
chemistry industry
|
Used as a flocculant in wastewater treatment and for etching copper in the production of printed circuit boards.
|
1
|
|
4
|
ferric hydroxide
|
chemistry industry
|
Used in water treatment for removing arsenic and other contaminants.
|
1
|
|
5
|
ferrous chloride
|
chemical industry
|
Used as a coagulant in water treatment and as a precursor to other iron compounds
|
1
|
|
6
|
iron hydroxide
|
chemistry industry
|
Iron hydroxide is used in the treatment of water and wastewater in industrial processes.
|
1
|