FR2012482A1 - - Google Patents
Info
- Publication number
- FR2012482A1 FR2012482A1 FR6922939A FR6922939A FR2012482A1 FR 2012482 A1 FR2012482 A1 FR 2012482A1 FR 6922939 A FR6922939 A FR 6922939A FR 6922939 A FR6922939 A FR 6922939A FR 2012482 A1 FR2012482 A1 FR 2012482A1
- Authority
- FR
- France
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- C22B1/08—Chloridising roasting
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1868868 | 1968-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2012482A1 true FR2012482A1 (de) | 1970-03-20 |
Family
ID=11153168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6922939A Withdrawn FR2012482A1 (de) | 1968-07-08 | 1969-07-07 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5025414B1 (de) |
| BE (1) | BE735725A (de) |
| DE (1) | DE1934440C3 (de) |
| ES (1) | ES369240A1 (de) |
| FR (1) | FR2012482A1 (de) |
| GB (1) | GB1242938A (de) |
| NL (1) | NL6910302A (de) |
| SE (1) | SE352656B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3003635C2 (de) * | 1980-02-01 | 1985-07-11 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Verfahren und Vorrichtung zur Entarsenierung arsenhaltiger Materialien |
| GB2125019A (en) * | 1982-08-10 | 1984-02-29 | Samim Soc Azionaria Minero Met | Process for dressing sulphide- containing ores |
| GB9917564D0 (en) * | 1999-07-27 | 1999-09-29 | Anglo American Platinum Corp | Improvements in refining |
| CN103088203B (zh) * | 2013-03-01 | 2015-08-12 | 罗涛 | 用硫酸渣生产铁精粉的方法 |
-
1969
- 1969-07-04 SE SE951469A patent/SE352656B/xx unknown
- 1969-07-04 NL NL6910302A patent/NL6910302A/xx unknown
- 1969-07-07 DE DE19691934440 patent/DE1934440C3/de not_active Expired
- 1969-07-07 GB GB3411569A patent/GB1242938A/en not_active Expired
- 1969-07-07 ES ES369240A patent/ES369240A1/es not_active Expired
- 1969-07-07 FR FR6922939A patent/FR2012482A1/fr not_active Withdrawn
- 1969-07-07 BE BE735725D patent/BE735725A/xx unknown
- 1969-07-08 JP JP5405569A patent/JPS5025414B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE735725A (de) | 1970-01-07 |
| NL6910302A (de) | 1970-01-12 |
| SE352656B (de) | 1973-01-08 |
| DE1934440B2 (de) | 1979-03-08 |
| ES369240A1 (es) | 1971-05-16 |
| GB1242938A (en) | 1971-08-18 |
| JPS5025414B1 (de) | 1975-08-23 |
| DE1934440A1 (de) | 1970-05-21 |
| DE1934440C3 (de) | 1979-11-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |