FR2178006B1 - - Google Patents
Info
- Publication number
- FR2178006B1 FR2178006B1 FR7310810A FR7310810A FR2178006B1 FR 2178006 B1 FR2178006 B1 FR 2178006B1 FR 7310810 A FR7310810 A FR 7310810A FR 7310810 A FR7310810 A FR 7310810A FR 2178006 B1 FR2178006 B1 FR 2178006B1
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D7/00—Carbonates of sodium, potassium or alkali metals in general
- C01D7/18—Preparation by the ammonia-soda process
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treating Waste Gases (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1425072A GB1367719A (en) | 1972-03-27 | 1972-03-27 | Carbonation of ammoniacal sodium chloride brine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2178006A1 FR2178006A1 (enExample) | 1973-11-09 |
| FR2178006B1 true FR2178006B1 (enExample) | 1977-02-04 |
Family
ID=10037751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7310810A Expired FR2178006B1 (enExample) | 1972-03-27 | 1973-03-26 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3887689A (enExample) |
| AT (1) | AT325063B (enExample) |
| BE (1) | BE797302A (enExample) |
| DE (1) | DE2315000B2 (enExample) |
| ES (1) | ES413045A1 (enExample) |
| FR (1) | FR2178006B1 (enExample) |
| GB (1) | GB1367719A (enExample) |
| IN (1) | IN138972B (enExample) |
| IT (1) | IT987046B (enExample) |
| NL (1) | NL7304182A (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2722772B1 (fr) * | 1994-07-19 | 1996-09-27 | Solvay | Procede de fabrication de carbonate de sodium anhydre |
| US10493397B2 (en) | 2015-07-14 | 2019-12-03 | John E. Stauffer | Carbon dioxide recovery |
| US10293304B2 (en) | 2015-07-14 | 2019-05-21 | John E. Stauffer | Carbon dioxide recovery using an absorption column in combination with osmotic filters |
| CN111960442B (zh) * | 2020-08-31 | 2022-12-30 | 天津渤化永利化工股份有限公司 | 一种联碱吸氨自动化控制方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE534211C (de) * | 1924-02-21 | 1931-09-24 | Kohlentechnik M B H Ges | Verfahren zur Gewinnung von Natriumbicarbonat und Salmiak gemaess dem Ammoniaksodaverfahren |
| US1766705A (en) * | 1924-06-10 | 1930-06-24 | Ig Farbenindustrie Ag | Stable ammonium bicarbonate |
| US2027982A (en) * | 1933-08-18 | 1936-01-14 | Univ Illinois | Process for removing catalysis inhibitors from aqueous solutions |
| US2671713A (en) * | 1952-11-18 | 1954-03-09 | Olin Mathieson | Separation and use of ammonium chloride in the ammonia soda process for producing sodium bicarbonate |
| US3036882A (en) * | 1959-10-29 | 1962-05-29 | Leuna Werke Veb | Process for the after-carbonization of alkali-containing phenol oils |
-
1972
- 1972-03-27 GB GB1425072A patent/GB1367719A/en not_active Expired
-
1973
- 1973-03-26 US US344599A patent/US3887689A/en not_active Expired - Lifetime
- 1973-03-26 FR FR7310810A patent/FR2178006B1/fr not_active Expired
- 1973-03-26 NL NL7304182A patent/NL7304182A/xx unknown
- 1973-03-26 DE DE19732315000 patent/DE2315000B2/de active Granted
- 1973-03-26 BE BE129234A patent/BE797302A/xx unknown
- 1973-03-27 ES ES413045A patent/ES413045A1/es not_active Expired
- 1973-03-27 AT AT267473A patent/AT325063B/de not_active IP Right Cessation
- 1973-03-27 IN IN689/CAL/73A patent/IN138972B/en unknown
- 1973-03-27 IT IT22249/73A patent/IT987046B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IN138972B (enExample) | 1976-04-17 |
| DE2315000B2 (de) | 1976-11-18 |
| FR2178006A1 (enExample) | 1973-11-09 |
| IT987046B (it) | 1975-02-20 |
| ES413045A1 (es) | 1976-01-16 |
| DE2315000A1 (de) | 1973-10-18 |
| NL7304182A (enExample) | 1973-10-01 |
| US3887689A (en) | 1975-06-03 |
| BE797302A (fr) | 1973-09-26 |
| GB1367719A (en) | 1974-09-18 |
| AT325063B (de) | 1975-10-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |