BE727994A - - Google Patents
Info
- Publication number
- BE727994A BE727994A BE727994DA BE727994A BE 727994 A BE727994 A BE 727994A BE 727994D A BE727994D A BE 727994DA BE 727994 A BE727994 A BE 727994A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0492—Applications, solvents used
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/24—Sulfates of ammonium
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6801824A NL162349C (nl) | 1968-02-08 | 1968-02-08 | Werkwijze voor het winnen van ammoniumsulfaat uit een met organische stoffen verontreinigde waterige oplossing. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE727994A true BE727994A (de) | 1969-08-06 |
Family
ID=19802710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE727994D BE727994A (de) | 1968-02-08 | 1969-02-06 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE727994A (de) |
| DE (1) | DE1906327C3 (de) |
| FR (1) | FR2001591A1 (de) |
| GB (1) | GB1222942A (de) |
| NL (1) | NL162349C (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4341535A (en) * | 1981-01-02 | 1982-07-27 | The Standard Oil Co. | Ammonium sulfate recovery process |
-
1968
- 1968-02-08 NL NL6801824A patent/NL162349C/xx not_active IP Right Cessation
-
1969
- 1969-02-06 BE BE727994D patent/BE727994A/xx unknown
- 1969-02-06 GB GB651969A patent/GB1222942A/en not_active Expired
- 1969-02-08 DE DE19691906327 patent/DE1906327C3/de not_active Expired
- 1969-02-10 FR FR6903050A patent/FR2001591A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| NL6801824A (de) | 1969-08-12 |
| GB1222942A (en) | 1971-02-17 |
| DE1906327C3 (de) | 1982-05-06 |
| FR2001591A1 (de) | 1969-09-26 |
| DE1906327B2 (de) | 1979-04-19 |
| NL162349B (nl) | 1979-12-17 |
| DE1906327A1 (de) | 1969-09-25 |
| NL162349C (nl) | 1980-05-16 |