WEB ANNOUNCE::
Position:Industry Standard

Iron pledges active filter film contacts oxidation to eliminate iron principle

From;    Author:Stand originally

Summary: Iron technique is eliminated in our country groundwater in, use aeration extensively to contact the method dividing iron of oxidation. Aeration contacts oxygen to eliminate iron doctrine, it is the ferrous ion that makes aeration groundwater medium do not enter osculatory filter layer together via oxidation and dissolved oxygen, the oxidation that finishs ferrous ion below the osculatory catalysis of filter layer and hold back. Natural manganese is arenaceous dividing iron is the oxidation of a kind of contact that already got applied extensively in our country the law that divide iron; Man-made rust is arenaceous the rust that forms with nature is arenaceous the law that divide iron, it is the oxidation of another kind of contact that succeeds in our country experiment seventies the law that divide iron.

Keyword: Iron pledges active filter film contacts oxidation to divide iron

One, introductive

Iron technique is eliminated in our country groundwater in, use aeration extensively to contact the method dividing iron of oxidation. Aeration contacts oxygen to eliminate iron doctrine, it is the ferrous ion that makes aeration groundwater medium do not enter osculatory filter layer together via oxidation and dissolved oxygen, the oxidation that finishs ferrous ion below the osculatory catalysis of filter layer and hold back. Natural manganese is arenaceous dividing iron is the oxidation of a kind of contact that already got applied extensively in our country the law that divide iron; Man-made rust is arenaceous the rust that forms with nature is arenaceous the law that divide iron, it is the oxidation of another kind of contact that succeeds in our country experiment seventies the law that divide iron.

In the past, the author ever was opposite the arenaceous law that divide iron has undertaken natural manganese systematic experiment and research. Some closer year come, be opposite domestic and internationally again with quartz arenaceous the man-made rust that is carrier is arenaceous the process dividing iron with the arenaceous rust that forms with nature undertook study. These study positive result, developed to contact oxidation to divide iron craft, rose to contact oxidation to divide the efficiency of iron craft, promoted osculatory oxidation to divide the promotion of iron craft and application.

The understanding that people manages to contacting oxidation magnetic separator de-ironing has process of a development. 30 time begin this century pyrolusite arenaceous use as since the osculatory oxidation of groundwater expects except iron filter, people regards manganese dioxide as all the time activator, this is called classic theory. It is early at the beginning of 60 time, the author is studying natural manganese discovered in the arenaceous process that divide iron " active filter film " osculatory catalysis, hind classics for many times model and fact of test and verify of manufacturing experiment check, contact oxidation to eliminate iron principle at offerring active filter film formally 1974 eventually [2] , this makes understanding deepened one pace again.
Previous12 Next

Related Articles
Hot Concern
Random Recommendation
Column list

About us | Legal Notices | Sitemap | Links | Partner