JPS57177938A - Agglomerating method for mill scale - Google Patents
Agglomerating method for mill scaleInfo
- Publication number
- JPS57177938A JPS57177938A JP6323581A JP6323581A JPS57177938A JP S57177938 A JPS57177938 A JP S57177938A JP 6323581 A JP6323581 A JP 6323581A JP 6323581 A JP6323581 A JP 6323581A JP S57177938 A JPS57177938 A JP S57177938A
- Authority
- JP
- Japan
- Prior art keywords
- mill scale
- ferrosilicon
- agglomerating
- refining
- binder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Glanulating (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
PURPOSE: To effectively recover mill scale as an iron source for ferrosilicon by adding a specified amount of dust discharged during the refining pf ferrosilicon to mill scale having a specified grain size, further adding a binder, kneading them, and agglomerating the kneaded material.
CONSTITUTION: To 100 parts mill scale passed through a sieve having 3mm opening is added ≥5 parts dust discharged during the refining of ferrosilicon or metallic silicon, and they are well mixed. A binder such as an impasted aqueous soln. of starch or waste pulp liquor is added to the mixture and well kneaded. The kneaded material is formed into raw pellets or briquettes with an agglomerating apparatus and dried to adjust the water content to ≤ about 6%.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6323581A JPS57177938A (en) | 1981-04-28 | 1981-04-28 | Agglomerating method for mill scale |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6323581A JPS57177938A (en) | 1981-04-28 | 1981-04-28 | Agglomerating method for mill scale |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57177938A true JPS57177938A (en) | 1982-11-01 |
Family
ID=13223345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6323581A Pending JPS57177938A (en) | 1981-04-28 | 1981-04-28 | Agglomerating method for mill scale |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57177938A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2471005C1 (en) * | 2011-05-11 | 2012-12-27 | Анатолий Алексеевич Панычев | Agglomeration method of iron-ore materials |
-
1981
- 1981-04-28 JP JP6323581A patent/JPS57177938A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2471005C1 (en) * | 2011-05-11 | 2012-12-27 | Анатолий Алексеевич Панычев | Agglomeration method of iron-ore materials |
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