BE524901A - - Google Patents
Info
- Publication number
- BE524901A BE524901A BE524901DA BE524901A BE 524901 A BE524901 A BE 524901A BE 524901D A BE524901D A BE 524901DA BE 524901 A BE524901 A BE 524901A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/48—Sulfur dioxide; Sulfurous acid
- C01B17/50—Preparation of sulfur dioxide
- C01B17/52—Preparation of sulfur dioxide by roasting sulfides
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/02—Roasting processes
- C22B1/10—Roasting processes in fluidised form
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB23343A DE1012592B (de) | 1952-12-12 | 1952-12-12 | Verfahren zur Herstellung schwefeldioxydhaltiger Gase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE524901A true BE524901A (xx) |
Family
ID=6961162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE524901D BE524901A (xx) | 1952-12-12 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE524901A (xx) |
| DE (1) | DE1012592B (xx) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB661560A (en) * | 1949-02-05 | 1951-11-21 | New Jersey Zinc Co | Improvements in process for contacting solids and gases employing fluid bed operation |
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0
- BE BE524901D patent/BE524901A/xx unknown
-
1952
- 1952-12-12 DE DEB23343A patent/DE1012592B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1012592B (de) | 1957-07-25 |