JPS6360519B2 - - Google Patents
Info
- Publication number
- JPS6360519B2 JPS6360519B2 JP59102229A JP10222984A JPS6360519B2 JP S6360519 B2 JPS6360519 B2 JP S6360519B2 JP 59102229 A JP59102229 A JP 59102229A JP 10222984 A JP10222984 A JP 10222984A JP S6360519 B2 JPS6360519 B2 JP S6360519B2
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- melting
- waste
- arc
- initiator
- 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
- 238000002844 melting Methods 0.000 claims description 40
- 230000008018 melting Effects 0.000 claims description 40
- 239000002699 waste material Substances 0.000 claims description 35
- 239000002893 slag Substances 0.000 claims description 29
- 239000003999 initiator Substances 0.000 claims description 24
- 239000004020 conductor Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 16
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000000155 melt Substances 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 3
- 238000010891 electric arc Methods 0.000 claims description 2
- 239000008188 pellet Substances 0.000 claims description 2
- 239000010953 base metal Substances 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 7
- 239000000428 dust Substances 0.000 description 5
- 238000002156 mixing Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000000571 coke Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000010801 sewage sludge Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 229910021383 artificial graphite Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000006063 cullet Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Discharge Heating (AREA)
- Processing Of Solid Wastes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59102229A JPS60246596A (ja) | 1984-05-21 | 1984-05-21 | 廃棄物溶融処理用ア−ク炉の運転開始方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59102229A JPS60246596A (ja) | 1984-05-21 | 1984-05-21 | 廃棄物溶融処理用ア−ク炉の運転開始方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60246596A JPS60246596A (ja) | 1985-12-06 |
| JPS6360519B2 true JPS6360519B2 (enrdf_load_stackoverflow) | 1988-11-24 |
Family
ID=14321817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59102229A Granted JPS60246596A (ja) | 1984-05-21 | 1984-05-21 | 廃棄物溶融処理用ア−ク炉の運転開始方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60246596A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6881615B2 (en) | 1988-09-28 | 2005-04-19 | Semiconductor Energy Laboratory Co., Ltd. | Method for crystallizing semiconductor material without exposing it to air |
-
1984
- 1984-05-21 JP JP59102229A patent/JPS60246596A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6881615B2 (en) | 1988-09-28 | 2005-04-19 | Semiconductor Energy Laboratory Co., Ltd. | Method for crystallizing semiconductor material without exposing it to air |
| US7435635B2 (en) | 1988-09-28 | 2008-10-14 | Semiconductor Energy Laboratory Co., Ltd. | Method for crystallizing semiconductor material |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60246596A (ja) | 1985-12-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |