FR2085614B1 - - Google Patents
Info
- Publication number
- FR2085614B1 FR2085614B1 FR717109917A FR7109917A FR2085614B1 FR 2085614 B1 FR2085614 B1 FR 2085614B1 FR 717109917 A FR717109917 A FR 717109917A FR 7109917 A FR7109917 A FR 7109917A FR 2085614 B1 FR2085614 B1 FR 2085614B1
- 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
- C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
- C01D5/12—Preparation of double sulfates of magnesium with sodium or potassium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Fertilizers (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2168470A | 1970-03-23 | 1970-03-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2085614A1 FR2085614A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-12-24 |
| FR2085614B1 true FR2085614B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-06-08 |
Family
ID=21805564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR717109917A Expired FR2085614B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-03-23 | 1971-03-22 |
Country Status (4)
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3726965A (en) * | 1971-02-19 | 1973-04-10 | Trust I Co | Production of langbeinite from a potassium magnesium sulfate salt and magnesium sulfate |
| US3926609A (en) * | 1974-04-18 | 1975-12-16 | Kali & Salz Ag | Granular mgo-containing potassium salt fertilizers and process for their manufacture |
| US5480525A (en) * | 1994-04-29 | 1996-01-02 | The Board Of Trustees Of The Leland Stanford Junior University | Machine-accessible electrochemical detector for capillary electrophoresis |
| US6299663B1 (en) | 1996-04-19 | 2001-10-09 | Airborne Industrial Minerals Inc. | Granulation method and apparatus therefor |
| US6132484A (en) * | 1998-04-17 | 2000-10-17 | Airborne Industrial Minerals Inc. | Wet granulation method for generating fertilizer granules |
| US6293985B1 (en) | 1998-04-17 | 2001-09-25 | Airborne Industrial Minerals | Fertilizer granulation method |
| US6331193B1 (en) | 1998-04-17 | 2001-12-18 | Airborne Industrial Minerals Inc. | Wet granulation method generating sulfur granules |
| US6454979B1 (en) | 1998-04-17 | 2002-09-24 | Airborne Industrial Minerals Inc. | Wet granulation method for generating granules |
| US6007639A (en) * | 1998-04-24 | 1999-12-28 | Church & Dwight Co., Inc. | Blasting process for removing contaminants from substrates and potassium magnesium sulfate-containing blast media |
| EP1180924A1 (en) | 1999-05-05 | 2002-02-27 | Airborne Industrial Minerals Inc. | Compost granulation method |
| US6334990B1 (en) | 1999-10-21 | 2002-01-01 | Airborne Industrial Minerals Inc. | Formulation of potassium sulfate, sodium carbonate and sodium bicarbonate from potash brine |
| US6375824B1 (en) | 2001-01-16 | 2002-04-23 | Airborne Industrial Minerals Inc. | Process for producing potassium hydroxide and potassium sulfate from sodium sulfate |
| US8551429B2 (en) | 2011-11-14 | 2013-10-08 | Intercontinental Potash Corp. (Usa) | Methods of processing polyhalite ore, methods of producing potassium sulfate, and related systems |
| CN104755426B (zh) | 2012-09-12 | 2017-05-31 | 洲际钾肥公司(美国) | 加工硫酸钾和硫酸镁溶液的方法、生产硫酸钾的方法和相关系统 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2935387A (en) * | 1957-05-31 | 1960-05-03 | Duval Sulphur & Potash Company | Compacting process for producing a granular product |
-
1970
- 1970-03-23 US US21684A patent/US3617243A/en not_active Expired - Lifetime
-
1971
- 1971-03-22 FR FR717109917A patent/FR2085614B1/fr not_active Expired
- 1971-03-23 ES ES389462A patent/ES389462A1/es not_active Expired
- 1971-03-23 DE DE2113837A patent/DE2113837C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES389462A1 (es) | 1973-06-01 |
| FR2085614A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-12-24 |
| DE2113837B2 (de) | 1979-03-22 |
| DE2113837C3 (de) | 1979-11-22 |
| US3617243A (en) | 1971-11-02 |
| DE2113837A1 (de) | 1971-10-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |