BR7016739D0 - Processo para a obtencao de carbonato de bario - Google Patents
Processo para a obtencao de carbonato de barioInfo
- Publication number
- BR7016739D0 BR7016739D0 BR21673970A BR21673970A BR7016739D0 BR 7016739 D0 BR7016739 D0 BR 7016739D0 BR 21673970 A BR21673970 A BR 21673970A BR 21673970 A BR21673970 A BR 21673970A BR 7016739 D0 BR7016739 D0 BR 7016739D0
- Authority
- BR
- Brazil
- Prior art keywords
- bario
- carbonate
- obtaining
- obtaining bario
- bario carbonate
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691907440 DE1907440B2 (de) | 1969-02-14 | 1969-02-14 | Verfahren und Vorrichtung zur Herstellung von Bariumcarbonat |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7016739D0 true BR7016739D0 (pt) | 1973-01-02 |
Family
ID=5725266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR21673970A BR7016739D0 (pt) | 1969-02-14 | 1970-02-13 | Processo para a obtencao de carbonato de bario |
Country Status (5)
Country | Link |
---|---|
BR (1) | BR7016739D0 (pt) |
DE (1) | DE1907440B2 (pt) |
ES (1) | ES375863A1 (pt) |
FR (1) | FR2041051B1 (pt) |
GB (1) | GB1288549A (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2427841A1 (fr) * | 1978-06-09 | 1980-01-04 | Penarroya Miniere Metall | Reacteur radial |
GB2129434B (en) * | 1982-10-08 | 1986-04-16 | Ciba Geigy Ag | Production of azo compounds |
CH680909A5 (en) * | 1990-08-27 | 1992-12-15 | Sulzer Ag | Multistage gas stripping and pptn. column for liq. suspensions - has in at least one stage, sepg. wall between run=off valve and vapour chamber which (partially) encloses valve chamber which is open to atmos. |
CH680908A5 (en) * | 1990-08-27 | 1992-12-15 | Sulzer Ag | Multistage pptn. and stripping column for liq. suspensions - has in at least one stage, a rapid dispersal agitator in lower region of funnel bottom |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3421843A (en) * | 1965-05-05 | 1969-01-14 | Ppg Industries Inc | Process of preparing barium carbonate by carbonation of aqueous barium sulfide |
-
1969
- 1969-02-14 DE DE19691907440 patent/DE1907440B2/de not_active Withdrawn
-
1970
- 1970-01-24 ES ES375863A patent/ES375863A1/es not_active Expired
- 1970-02-13 GB GB1288549D patent/GB1288549A/en not_active Expired
- 1970-02-13 BR BR21673970A patent/BR7016739D0/pt unknown
- 1970-02-13 FR FR7005220A patent/FR2041051B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1907440B2 (de) | 1970-12-03 |
GB1288549A (pt) | 1972-09-13 |
DE1907440A1 (de) | 1970-08-20 |
ES375863A1 (es) | 1972-08-16 |
FR2041051B1 (pt) | 1973-12-07 |
FR2041051A1 (pt) | 1971-01-29 |
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