DD107669A5 - - Google Patents
Info
- Publication number
- DD107669A5 DD107669A5 DD174974*A DD17497473A DD107669A5 DD 107669 A5 DD107669 A5 DD 107669A5 DD 17497473 A DD17497473 A DD 17497473A DD 107669 A5 DD107669 A5 DD 107669A5
- Authority
- DD
- German Democratic Republic
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)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Crystallography & Structural Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Removal Of Specific Substances (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Treating Waste Gases (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 |
|---|---|
| DD107669A5 true DD107669A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-08-12 |
Family
ID=11235006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD174974*A DD107669A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-11-29 | 1973-11-29 |
Country Status (26)
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 |
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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 PH PH15203A patent/PH10134A/en unknown
- 1973-11-09 MW MW61/73*UA patent/MW6173A1/xx 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/xx unknown
- 1973-11-22 RO RO7300076739A patent/RO63010A/ro unknown
- 1973-11-26 ES ES421050A patent/ES421050A1/es not_active Expired
- 1973-11-26 BR BR9285/73A patent/BR7309285D0/pt unknown
- 1973-11-27 TR TR17573A patent/TR17573A/xx unknown
- 1973-11-28 CS CS738190A patent/CS191222B2/cs unknown
- 1973-11-28 DK DK641773AA patent/DK136812B/da unknown
- 1973-11-28 NL NL7316307A patent/NL7316307A/xx not_active Application Discontinuation
- 1973-11-28 NO NO4530/73A patent/NO139156C/no unknown
- 1973-11-28 LU LU68880A patent/LU68880A1/xx unknown
- 1973-11-28 AT AT997973A patent/AT335981B/de active
- 1973-11-28 CA CA186,869A patent/CA1006189A/en not_active Expired
- 1973-11-29 JP JP48133156A patent/JPS4982617A/ja active Pending
- 1973-11-29 DD DD174974*A patent/DD107669A5/xx unknown
- 1973-11-29 CH CH1680073A patent/CH605605A5/xx not_active IP Right Cessation
- 1973-11-29 SE SE7316161A patent/SE377661B/xx unknown