FI161174A - - Google Patents
Info
- Publication number
- FI161174A FI161174A FI1611/74A FI161174A FI161174A FI 161174 A FI161174 A FI 161174A FI 1611/74 A FI1611/74 A FI 1611/74A FI 161174 A FI161174 A FI 161174A FI 161174 A FI161174 A FI 161174A
- Authority
- FI
- Finland
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/22—Compounds of iron
- C09C1/24—Oxides of iron
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G37/00—Compounds of chromium
- C01G37/14—Chromates; Bichromates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Compounds Of Iron (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI1611/74A FI56030C (fi) | 1974-05-24 | 1974-05-24 | Saett att loesa ett kromhaltigt material innehaollande kol och jaern |
| DE2442831A DE2442831A1 (de) | 1974-05-24 | 1974-09-06 | Methode zum loesen von kohlenstoff und eisen enthaltendem chromhaltigen material |
| ZA00753284A ZA753284B (en) | 1974-05-24 | 1975-05-21 | Method of leaching a chromium-bearing material which contains carbon and iron |
| JP50061132A JPS50161499A (fr) | 1974-05-24 | 1975-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI1611/74A FI56030C (fi) | 1974-05-24 | 1974-05-24 | Saett att loesa ett kromhaltigt material innehaollande kol och jaern |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI161174A true FI161174A (fr) | 1975-11-25 |
| FI56030B FI56030B (fi) | 1979-07-31 |
| FI56030C FI56030C (fi) | 1979-11-12 |
Family
ID=8505899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI1611/74A FI56030C (fi) | 1974-05-24 | 1974-05-24 | Saett att loesa ett kromhaltigt material innehaollande kol och jaern |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS50161499A (fr) |
| DE (1) | DE2442831A1 (fr) |
| FI (1) | FI56030C (fr) |
| ZA (1) | ZA753284B (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3211327A1 (de) * | 1982-03-27 | 1983-09-29 | Bayer Ag, 5090 Leverkusen | Thermostabile eisenoxidpigmente |
-
1974
- 1974-05-24 FI FI1611/74A patent/FI56030C/fi active
- 1974-09-06 DE DE2442831A patent/DE2442831A1/de active Pending
-
1975
- 1975-05-21 ZA ZA00753284A patent/ZA753284B/xx unknown
- 1975-05-23 JP JP50061132A patent/JPS50161499A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS50161499A (fr) | 1975-12-27 |
| FI56030B (fi) | 1979-07-31 |
| FI56030C (fi) | 1979-11-12 |
| ZA753284B (en) | 1976-04-28 |
| DE2442831A1 (de) | 1975-11-27 |