PL77505B1 - - Google Patents
Download PDFInfo
- Publication number
- PL77505B1 PL77505B1 PL15378072A PL15378072A PL77505B1 PL 77505 B1 PL77505 B1 PL 77505B1 PL 15378072 A PL15378072 A PL 15378072A PL 15378072 A PL15378072 A PL 15378072A PL 77505 B1 PL77505 B1 PL 77505B1
- Authority
- PL
- Poland
- Prior art keywords
- furnace
- electrode
- gas
- sulfur dioxide
- gases
- Prior art date
Links
- 239000007789 gas Substances 0.000 claims description 41
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 28
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 14
- 229910052802 copper Inorganic materials 0.000 claims description 14
- 239000010949 copper Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 10
- 238000003723 Smelting Methods 0.000 claims description 7
- 239000002912 waste gas Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 239000012141 concentrate Substances 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 2
- 238000010790 dilution Methods 0.000 claims description 2
- 239000012895 dilution Substances 0.000 claims description 2
- 239000003546 flue gas Substances 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 239000013618 particulate matter Substances 0.000 claims 1
- 239000003570 air Substances 0.000 description 10
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000005086 pumping Methods 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- 239000011593 sulfur Substances 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 239000000112 cooling gas Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE257372 | 1971-03-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL77505B1 true PL77505B1 (sr) | 1975-04-30 |
Family
ID=20260200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL15378072A PL77505B1 (sr) | 1971-03-01 | 1972-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL77505B1 (sr) |
-
1972
- 1972-02-28 PL PL15378072A patent/PL77505B1/pl unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FI66648C (fi) | Suspensionssmaeltningsfoerfarande och anordning foer inmatningav extra gas i flamsmaeltugnens reaktionsschakt | |
| CN111322869A (zh) | 锡精矿连续熔炼粗锡和炉渣连续烟化的冶炼炉及冶炼方法 | |
| JP4551442B2 (ja) | 冶金融解炉における廃熱ボイラの処理能力の増大装置 | |
| RU2102509C1 (ru) | Способ производства богатого никелевого штейна и устройство для его осуществления | |
| US4475947A (en) | Method for recovering heat from dust-bearing gases produced in smelting sulphide concentrates and means herefor | |
| PL77505B1 (sr) | ||
| US3792998A (en) | Method for preventing the dilution of sulphur dioxide containing waste gases obtained in copper concentrate electric smelting furnaces | |
| CN101896628B (zh) | 用来处理来自悬浮熔炼炉的废气的方法和装置 | |
| US3127237A (en) | Conversion of potassium sulphate to potassium carbonate | |
| US3306708A (en) | Method for obtaining elemental sulphur from pyrite or pyrite concentrates | |
| CA1202184A (en) | Dead roast-oxide flash reduction process for copper concentrates | |
| FI69644B (fi) | Foerfarande och anordning foer utvinning av zink ur en gas sominnehaoller zinkaonga | |
| CA1308918C (en) | Top submerged lancing reactor and direct smelting of zinc sulphide materials therein | |
| US4391632A (en) | Process for the separation of lead from a sulfidic concentrate | |
| FI69106B (fi) | Framstaellning av bly ur sulfidiska blyraomaterial | |
| CA2966706A1 (en) | Treatment of complex sulfide concentrate | |
| JPH0380853B2 (sr) | ||
| JP3748955B2 (ja) | 廃熱ボイラーへのダスト付着防止方法及び該方法を適用した自溶炉 | |
| CN222352861U (zh) | 悬浮熔炼炉 | |
| CN222352860U (zh) | 熔炉设备 | |
| US2768062A (en) | Process and apparatus for increasing the so2 content of converter gases | |
| FI71955C (fi) | Rostning av kopparanrikningar. | |
| KR101639959B1 (ko) | 가연물의 처리 방법과 설비 | |
| US3514281A (en) | Production of pyrite and/or sulfuric acid as by-product of copper smelting process | |
| JP5040324B2 (ja) | 銅製錬排ガスの冷却洗浄方法 |