ZA738465B - Process for recovering organic ammonium salts from aqueous solutions - Google Patents
Process for recovering organic ammonium salts from aqueous solutionsInfo
- Publication number
- ZA738465B ZA738465B ZA738465A ZA738465A ZA738465B ZA 738465 B ZA738465 B ZA 738465B ZA 738465 A ZA738465 A ZA 738465A ZA 738465 A ZA738465 A ZA 738465A ZA 738465 B ZA738465 B ZA 738465B
- Authority
- ZA
- South Africa
- Prior art keywords
- aqueous solutions
- ammonium salts
- organic ammonium
- recovering organic
- recovering
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
- C02F1/586—Treatment of water, waste water, or sewage by removing specified dissolved compounds by removing ammoniacal nitrogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Removal Of Specific Substances (AREA)
- Treating Waste Gases (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT32207/72A IT971309B (it) | 1972-11-29 | 1972-11-29 | Procedimento per il recupero di sali organici di ammonio da solu zioni acquose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA738465B true ZA738465B (en) | 1974-09-25 |
Family
ID=11235006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA738465A ZA738465B (en) | 1972-11-29 | 1973-11-02 | Process for recovering organic ammonium salts from aqueous solutions |
Country Status (26)
| Country | Link |
|---|---|
| US (1) | US3974216A (fr) |
| JP (1) | JPS4982617A (fr) |
| AR (1) | AR206304A1 (fr) |
| AT (1) | AT335981B (fr) |
| BE (1) | BE807538A (fr) |
| BR (1) | BR7309285D0 (fr) |
| CA (1) | CA1006189A (fr) |
| CH (1) | CH605605A5 (fr) |
| CS (1) | CS191222B2 (fr) |
| DD (1) | DD107669A5 (fr) |
| DK (1) | DK136812B (fr) |
| ES (1) | ES421050A1 (fr) |
| FR (1) | FR2207900B1 (fr) |
| GB (1) | GB1381418A (fr) |
| IE (1) | IE39142B1 (fr) |
| IN (1) | IN139115B (fr) |
| IT (1) | IT971309B (fr) |
| LU (1) | LU68880A1 (fr) |
| MW (1) | MW6173A1 (fr) |
| NL (1) | NL7316307A (fr) |
| NO (1) | NO139156C (fr) |
| PH (1) | PH10134A (fr) |
| RO (1) | RO63010A (fr) |
| SE (1) | SE377661B (fr) |
| TR (1) | TR17573A (fr) |
| ZA (1) | ZA738465B (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4142059A (en) * | 1976-04-02 | 1979-02-27 | Eli Lilly And Company | Spray drying sodium and potassium 2-ethylhexanoate |
| FR3138582A1 (fr) | 2022-07-29 | 2024-02-02 | Telenco Networks | Support modulaire pour boîtiers de télécommunication |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3123632A (en) * | 1964-03-03 | Process for the production of the | ||
| US2895990A (en) * | 1957-12-09 | 1959-07-21 | Millard S Larrison | Process of producing sodium or potassium acetate, propionate or butyrate |
-
1972
- 1972-11-29 IT IT32207/72A patent/IT971309B/it active
-
1973
- 1973-01-01 AR AR251140A patent/AR206304A1/es active
- 1973-10-29 GB GB5020073A patent/GB1381418A/en not_active Expired
- 1973-11-02 ZA ZA738465A patent/ZA738465B/xx unknown
- 1973-11-05 IE IE1992/73A patent/IE39142B1/xx unknown
- 1973-11-06 IN IN2445/CAL/73A patent/IN139115B/en unknown
- 1973-11-09 MW MW61/73*UA patent/MW6173A1/xx unknown
- 1973-11-09 PH PH15203A patent/PH10134A/en unknown
- 1973-11-13 FR FR7340368A patent/FR2207900B1/fr not_active Expired
- 1973-11-19 US US05/417,357 patent/US3974216A/en not_active Expired - Lifetime
- 1973-11-20 BE BE137937A patent/BE807538A/fr unknown
- 1973-11-22 RO RO7300076739A patent/RO63010A/ro unknown
- 1973-11-26 BR BR9285/73A patent/BR7309285D0/pt unknown
- 1973-11-26 ES ES421050A patent/ES421050A1/es not_active Expired
- 1973-11-27 TR TR17573A patent/TR17573A/xx unknown
- 1973-11-28 CS CS738190A patent/CS191222B2/cs unknown
- 1973-11-28 AT AT997973A patent/AT335981B/de active
- 1973-11-28 LU LU68880A patent/LU68880A1/xx unknown
- 1973-11-28 CA CA186,869A patent/CA1006189A/en not_active Expired
- 1973-11-28 NL NL7316307A patent/NL7316307A/xx not_active Application Discontinuation
- 1973-11-28 DK DK641773AA patent/DK136812B/da unknown
- 1973-11-28 NO NO4530/73A patent/NO139156C/no unknown
- 1973-11-29 DD DD174974*A patent/DD107669A5/xx unknown
- 1973-11-29 SE SE7316161A patent/SE377661B/xx unknown
- 1973-11-29 CH CH1680073A patent/CH605605A5/xx not_active IP Right Cessation
- 1973-11-29 JP JP48133156A patent/JPS4982617A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| TR17573A (tr) | 1975-07-23 |
| MW6173A1 (en) | 1974-08-14 |
| IN139115B (fr) | 1976-05-08 |
| DE2359604B2 (de) | 1977-04-28 |
| IT971309B (it) | 1974-04-30 |
| CH605605A5 (fr) | 1978-09-29 |
| AU6185773A (en) | 1975-05-01 |
| FR2207900A1 (fr) | 1974-06-21 |
| NO139156B (no) | 1978-10-09 |
| DK136812C (fr) | 1978-05-08 |
| LU68880A1 (fr) | 1974-01-29 |
| NO139156C (no) | 1979-01-17 |
| JPS4982617A (fr) | 1974-08-08 |
| AR206304A1 (es) | 1976-07-15 |
| BE807538A (fr) | 1974-03-15 |
| DD107669A5 (fr) | 1974-08-12 |
| SE377661B (fr) | 1975-07-21 |
| CS191222B2 (en) | 1979-06-29 |
| CA1006189A (en) | 1977-03-01 |
| BR7309285D0 (pt) | 1974-09-05 |
| DE2359604A1 (de) | 1974-06-20 |
| ES421050A1 (es) | 1976-04-01 |
| US3974216A (en) | 1976-08-10 |
| NL7316307A (fr) | 1974-05-31 |
| IE39142B1 (en) | 1978-08-16 |
| ATA997973A (de) | 1976-08-15 |
| AT335981B (de) | 1977-04-12 |
| DK136812B (da) | 1977-11-28 |
| PH10134A (en) | 1976-09-06 |
| FR2207900B1 (fr) | 1976-11-19 |
| IE39142L (en) | 1974-05-29 |
| GB1381418A (en) | 1975-01-22 |
| RO63010A (fr) | 1978-05-15 |
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