JPS642649B2 - - Google Patents
Info
- Publication number
- JPS642649B2 JPS642649B2 JP6066782A JP6066782A JPS642649B2 JP S642649 B2 JPS642649 B2 JP S642649B2 JP 6066782 A JP6066782 A JP 6066782A JP 6066782 A JP6066782 A JP 6066782A JP S642649 B2 JPS642649 B2 JP S642649B2
- Authority
- JP
- Japan
- Prior art keywords
- fluidized
- furnace
- raw material
- roasting
- primary
- 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
- 239000002994 raw material Substances 0.000 claims description 45
- 239000000843 powder Substances 0.000 claims description 36
- 238000000034 method Methods 0.000 claims description 35
- 239000000428 dust Substances 0.000 claims description 29
- 239000007789 gas Substances 0.000 claims description 23
- 229910052717 sulfur Inorganic materials 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 17
- 229910052976 metal sulfide Inorganic materials 0.000 claims description 17
- 239000011593 sulfur Substances 0.000 claims description 17
- 239000002245 particle Substances 0.000 claims description 14
- 229910044991 metal oxide Inorganic materials 0.000 claims description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- -1 sulfur metal oxide Chemical class 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims 1
- 239000000047 product Substances 0.000 description 19
- 238000006243 chemical reaction Methods 0.000 description 10
- 239000008188 pellet Substances 0.000 description 10
- 239000012141 concentrate Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 9
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 8
- 238000002485 combustion reaction Methods 0.000 description 7
- 238000006477 desulfuration reaction Methods 0.000 description 7
- 230000023556 desulfurization Effects 0.000 description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 238000005188 flotation Methods 0.000 description 5
- 239000003818 cinder Substances 0.000 description 4
- 238000012733 comparative method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000012717 electrostatic precipitator Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 3
- 235000011613 Pinus brutia Nutrition 0.000 description 3
- 241000018646 Pinus brutia Species 0.000 description 3
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000012065 filter cake Substances 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 239000005083 Zinc sulfide Substances 0.000 description 1
- GNTJFIMIXKRWEL-UHFFFAOYSA-N [S].[Ni]=O Chemical compound [S].[Ni]=O GNTJFIMIXKRWEL-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000019635 sulfation Effects 0.000 description 1
- 238000005670 sulfation reaction Methods 0.000 description 1
- 229910052984 zinc sulfide Inorganic materials 0.000 description 1
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Inorganic Compounds Of Heavy Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6066782A JPS58176108A (ja) | 1982-04-12 | 1982-04-12 | 金属硫化物の流動焙焼法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6066782A JPS58176108A (ja) | 1982-04-12 | 1982-04-12 | 金属硫化物の流動焙焼法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58176108A JPS58176108A (ja) | 1983-10-15 |
| JPS642649B2 true JPS642649B2 (es) | 1989-01-18 |
Family
ID=13148905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6066782A Granted JPS58176108A (ja) | 1982-04-12 | 1982-04-12 | 金属硫化物の流動焙焼法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58176108A (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5260065B2 (ja) * | 2008-01-29 | 2013-08-14 | アイシン高丘株式会社 | 蒸発亜鉛回収装置 |
| JP6634974B2 (ja) * | 2016-06-24 | 2020-01-22 | 住友金属鉱山株式会社 | 酸化ニッケルの製造方法 |
| JP6561924B2 (ja) * | 2016-06-24 | 2019-08-21 | 住友金属鉱山株式会社 | 酸化ニッケルの製造方法 |
| JP6561925B2 (ja) * | 2016-06-24 | 2019-08-21 | 住友金属鉱山株式会社 | 酸化ニッケルの製造方法、流動焙焼炉 |
| JP6708038B2 (ja) * | 2016-07-21 | 2020-06-10 | 住友金属鉱山株式会社 | 酸化ニッケルの製造方法 |
| JP6729126B2 (ja) * | 2016-07-21 | 2020-07-22 | 住友金属鉱山株式会社 | 酸化ニッケルの製造方法、流動焙焼炉 |
-
1982
- 1982-04-12 JP JP6066782A patent/JPS58176108A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58176108A (ja) | 1983-10-15 |
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