BE823142R - Procede pour la preparation de bleu de prusse (sel de fer iii de l'acide ferrocyanhydrique) - Google Patents
Procede pour la preparation de bleu de prusse (sel de fer iii de l'acide ferrocyanhydrique)Info
- Publication number
- BE823142R BE823142R BE6044850A BE6044850A BE823142R BE 823142 R BE823142 R BE 823142R BE 6044850 A BE6044850 A BE 6044850A BE 6044850 A BE6044850 A BE 6044850A BE 823142 R BE823142 R BE 823142R
- Authority
- BE
- Belgium
- Prior art keywords
- ferrocyanhydric
- preparation
- acid
- prussian blue
- iron iii
- Prior art date
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
- C09C1/26—Iron blues
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Removal Of Specific Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732361354 DE2361354C3 (de) | 1973-12-10 | 1973-12-10 | Verfahren zur Herstellung von Berliner Blau (A) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE823142R true BE823142R (fr) | 1975-06-09 |
Family
ID=5900329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE6044850A BE823142R (fr) | 1973-12-10 | 1974-12-09 | Procede pour la preparation de bleu de prusse (sel de fer iii de l'acide ferrocyanhydrique) |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS565689B2 (xx) |
| AR (1) | AR206907A1 (xx) |
| BE (1) | BE823142R (xx) |
| CA (1) | CA1029505A (xx) |
| DD (1) | DD115690A6 (xx) |
| DE (1) | DE2361354C3 (xx) |
| ES (1) | ES432505A2 (xx) |
| FR (1) | FR2253796B2 (xx) |
| GB (1) | GB1492050A (xx) |
| NL (1) | NL179743C (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2638228A1 (de) * | 1976-08-25 | 1978-03-02 | Degussa | Verfahren zur herstellung von ferrocyanblau |
| CN112813441A (zh) * | 2020-12-30 | 2021-05-18 | 河钢股份有限公司承德分公司 | 一种钒钛热轧卷板的酸洗方法 |
| CN114940502B (zh) * | 2022-07-26 | 2022-11-01 | 鸿兴(山西)新能源材料有限公司 | 一种锰基普鲁士白的生产方法及装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1198472B (de) | 1959-06-04 | 1965-08-12 | Montedison Spa | Verfahren zur Herstellung von Berlinerblau |
| US3094379A (en) | 1959-06-04 | 1963-06-18 | Montedison Spa | Process for preparing prussian blue, and analogous pigments, from hydrocyanic acid, ferrous sulphate and bases |
| JPS5159099A (en) * | 1974-12-09 | 1976-05-22 | Degussa | Fueroshianburuuno seiho |
-
1973
- 1973-12-10 DE DE19732361354 patent/DE2361354C3/de not_active Expired
-
1974
- 1974-01-01 AR AR25684574A patent/AR206907A1/es active
- 1974-12-02 ES ES432505A patent/ES432505A2/es not_active Expired
- 1974-12-09 BE BE6044850A patent/BE823142R/xx not_active IP Right Cessation
- 1974-12-09 NL NL7415990A patent/NL179743C/xx not_active IP Right Cessation
- 1974-12-09 JP JP14143374A patent/JPS565689B2/ja not_active Expired
- 1974-12-10 CA CA215,632A patent/CA1029505A/en not_active Expired
- 1974-12-10 FR FR7440535A patent/FR2253796B2/fr not_active Expired
- 1974-12-10 DD DD18290874A patent/DD115690A6/xx unknown
- 1974-12-10 GB GB5331974A patent/GB1492050A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2253796B2 (xx) | 1977-07-15 |
| FR2253796A2 (xx) | 1975-07-04 |
| DD115690A6 (xx) | 1975-10-12 |
| JPS5091599A (xx) | 1975-07-22 |
| DE2361354B2 (de) | 1977-11-24 |
| JPS565689B2 (xx) | 1981-02-06 |
| CA1029505A (en) | 1978-04-18 |
| NL7415990A (nl) | 1975-06-12 |
| NL179743B (nl) | 1986-06-02 |
| DE2361354C3 (de) | 1978-08-03 |
| DE2361354A1 (de) | 1975-06-19 |
| NL179743C (nl) | 1986-11-03 |
| GB1492050A (en) | 1977-11-16 |
| ES432505A2 (es) | 1977-03-16 |
| AR206907A1 (es) | 1976-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: DEUTSCHE GOLD-UND SILBERSTEIDEANSTALT VORMALS ROE Effective date: 19930228 |