JPH032004B2 - - Google Patents
Info
- Publication number
- JPH032004B2 JPH032004B2 JP23227382A JP23227382A JPH032004B2 JP H032004 B2 JPH032004 B2 JP H032004B2 JP 23227382 A JP23227382 A JP 23227382A JP 23227382 A JP23227382 A JP 23227382A JP H032004 B2 JPH032004 B2 JP H032004B2
- Authority
- JP
- Japan
- Prior art keywords
- coolant
- iron
- filter
- cold rolling
- magnetic
- 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.)
- Expired
Links
- 239000002826 coolant Substances 0.000 claims description 31
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 238000005097 cold rolling Methods 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 44
- 229910052742 iron Inorganic materials 0.000 description 22
- 239000003921 oil Substances 0.000 description 13
- 235000019198 oils Nutrition 0.000 description 13
- 238000010586 diagram Methods 0.000 description 4
- 239000006148 magnetic separator Substances 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 239000002480 mineral oil Substances 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 1
- 239000010775 animal oil Substances 0.000 description 1
- 235000015278 beef Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000007885 magnetic separation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/002—High gradient magnetic separation
Landscapes
- Metal Rolling (AREA)
- Filtering Materials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23227382A JPS59115716A (ja) | 1982-12-24 | 1982-12-24 | 鉄鋼冷延ク−ラントの処理方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23227382A JPS59115716A (ja) | 1982-12-24 | 1982-12-24 | 鉄鋼冷延ク−ラントの処理方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59115716A JPS59115716A (ja) | 1984-07-04 |
JPH032004B2 true JPH032004B2 (enrdf_load_stackoverflow) | 1991-01-14 |
Family
ID=16936653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP23227382A Granted JPS59115716A (ja) | 1982-12-24 | 1982-12-24 | 鉄鋼冷延ク−ラントの処理方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59115716A (enrdf_load_stackoverflow) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6254790A (ja) * | 1985-05-08 | 1987-03-10 | Nippon Oil Co Ltd | 常圧あるいは減圧蒸留残油中の鉄分の除去方法 |
JPS62273018A (ja) * | 1986-05-20 | 1987-11-27 | Kawasaki Steel Corp | ステンレス圧延ク−ラントの浄化方法 |
US6514417B2 (en) | 1995-06-07 | 2003-02-04 | Electric Power Research Institute, Inc. | Microwave assisted cleaning and reclamation of industrial wastes |
US5785847A (en) * | 1995-06-07 | 1998-07-28 | Electric Power Research Institute, Inc. | Microwave assisted cleaning and reclamation of industrial wastes |
-
1982
- 1982-12-24 JP JP23227382A patent/JPS59115716A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS59115716A (ja) | 1984-07-04 |
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