|
| talking about the pyro-refining of removing arsenic and antimony on composition brass briefly |
|
Received:October 27, 2016
Revised:November 03, 2016
Accepted:November 07, 2016
Published Online:June 05, 2017
|
| View Full Text View/Add Comment Download reader |
| DOI： |
| KeyWord:pyro-refining; removing As、Ti; flux;composition brass |
| Author | Institution |
| Chen Dengyong |
Kunming University of Science and Technology |
| Chen Wen |
Kunming University of Science and Technology |
|
| Hits: 1943 |
| Download times: 17 |
| Abstract: |
| the article introduced the general situation of composition brass.This described the harm of As、Sb,the description of pyro-refining theoretical basis of composition brass and the technology status of removing As、Sb.From the theoretical basis of removing As、Sb，three major factors that are obtained about affecting the effect of removing As、Sb that areactivity coefficient,activity,reaction equilibrium constant respectively.The article simply introduced the several flux of removing As、Sb:silicateflux,basic flux ,polyphosphate composite flux and the FRHC method. |
| Close |