JPS6219688A - 電気製鋼炉用スクラツプの予熱済みガス処理方法および装置 - Google Patents
電気製鋼炉用スクラツプの予熱済みガス処理方法および装置Info
- Publication number
- JPS6219688A JPS6219688A JP15880485A JP15880485A JPS6219688A JP S6219688 A JPS6219688 A JP S6219688A JP 15880485 A JP15880485 A JP 15880485A JP 15880485 A JP15880485 A JP 15880485A JP S6219688 A JPS6219688 A JP S6219688A
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- scrap
- gas
- preheated
- tower
- 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.)
- Granted
Links
- 238000009628 steelmaking Methods 0.000 title claims description 53
- 238000000034 method Methods 0.000 title claims description 6
- 238000004140 cleaning Methods 0.000 claims description 41
- 239000000126 substance Substances 0.000 claims description 39
- 238000002485 combustion reaction Methods 0.000 claims description 32
- 239000007788 liquid Substances 0.000 claims description 32
- 239000003595 mist Substances 0.000 claims description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 238000001704 evaporation Methods 0.000 claims description 17
- 230000008020 evaporation Effects 0.000 claims description 16
- 239000002699 waste material Substances 0.000 claims description 16
- 239000002245 particle Substances 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 239000012719 wet electrostatic precipitator Substances 0.000 claims description 10
- 229920006395 saturated elastomer Polymers 0.000 claims description 9
- 239000007789 gas Substances 0.000 description 130
- 239000003921 oil Substances 0.000 description 28
- 239000000428 dust Substances 0.000 description 25
- 235000019645 odor Nutrition 0.000 description 25
- 239000002351 wastewater Substances 0.000 description 10
- 230000007423 decrease Effects 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 5
- 238000004332 deodorization Methods 0.000 description 4
- 230000006698 induction Effects 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 230000003472 neutralizing effect Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000010730 cutting oil Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000012717 electrostatic precipitator Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000012716 precipitator Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Landscapes
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Furnace Details (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15880485A JPS6219688A (ja) | 1985-07-18 | 1985-07-18 | 電気製鋼炉用スクラツプの予熱済みガス処理方法および装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15880485A JPS6219688A (ja) | 1985-07-18 | 1985-07-18 | 電気製鋼炉用スクラツプの予熱済みガス処理方法および装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6219688A true JPS6219688A (ja) | 1987-01-28 |
| JPS6262280B2 JPS6262280B2 (enrdf_load_stackoverflow) | 1987-12-25 |
Family
ID=15679717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15880485A Granted JPS6219688A (ja) | 1985-07-18 | 1985-07-18 | 電気製鋼炉用スクラツプの予熱済みガス処理方法および装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6219688A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63207988A (ja) * | 1987-02-20 | 1988-08-29 | 大同特殊鋼株式会社 | スクラツプ予熱方法 |
| JPS63255652A (ja) * | 1987-03-27 | 1988-10-21 | レイケム・コーポレイション | 検出装置 |
| JPH06334568A (ja) * | 1993-05-25 | 1994-12-02 | Nec Corp | Ｃａｔｖ中継器及びその浸水検知方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07167969A (ja) * | 1993-12-13 | 1995-07-04 | Orient Watch Co Ltd | 時計のねじパイプ構造 |
-
1985
- 1985-07-18 JP JP15880485A patent/JPS6219688A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63207988A (ja) * | 1987-02-20 | 1988-08-29 | 大同特殊鋼株式会社 | スクラツプ予熱方法 |
| JPS63255652A (ja) * | 1987-03-27 | 1988-10-21 | レイケム・コーポレイション | 検出装置 |
| JPH06334568A (ja) * | 1993-05-25 | 1994-12-02 | Nec Corp | Ｃａｔｖ中継器及びその浸水検知方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6262280B2 (enrdf_load_stackoverflow) | 1987-12-25 |
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