DD111430A5 - - Google Patents
Info
- Publication number
- DD111430A5 DD111430A5 DD177842A DD17784274A DD111430A5 DD 111430 A5 DD111430 A5 DD 111430A5 DD 177842 A DD177842 A DD 177842A DD 17784274 A DD17784274 A DD 17784274A DD 111430 A5 DD111430 A5 DD 111430A5
- 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
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/681—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of solid materials for removing an oily layer on water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/04—Breaking emulsions
- B01D17/047—Breaking emulsions with separation aids
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
- C02F3/344—Biological treatment of water, waste water, or sewage characterised by the microorganisms used for digestion of mineral oil
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Organic Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Biodiversity & Conservation Biology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Treatment By Sorption (AREA)
- Removal Of Floating Material (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Feed For Specific Animals (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT22951/73A IT981945B (it) | 1973-04-13 | 1973-04-13 | Metodo di disinquinamento di acque dolci e marine da petrolio |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD111430A5 true DD111430A5 (sv) | 1975-02-12 |
Family
ID=11202216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD177842A DD111430A5 (sv) | 1973-04-13 | 1974-04-11 |
Country Status (18)
| Country | Link |
|---|---|
| JP (1) | JPS5040780A (sv) |
| BE (1) | BE813612A (sv) |
| CA (1) | CA1017693A (sv) |
| CH (1) | CH605423A5 (sv) |
| CS (1) | CS189631B2 (sv) |
| DD (1) | DD111430A5 (sv) |
| DE (1) | DE2417431C3 (sv) |
| DK (1) | DK144297C (sv) |
| FR (1) | FR2225383B1 (sv) |
| GB (1) | GB1461577A (sv) |
| HU (1) | HU171039B (sv) |
| IT (1) | IT981945B (sv) |
| LU (1) | LU69849A1 (sv) |
| NL (1) | NL7404925A (sv) |
| NO (1) | NO138137C (sv) |
| SE (1) | SE386657B (sv) |
| YU (1) | YU36672B (sv) |
| ZA (1) | ZA742343B (sv) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19727363A1 (de) * | 1997-06-27 | 1999-01-07 | Spezial Polymer Leuna Gmbh | Zusammensetzung zur Adsorption von organischen Flüssigkeiten |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4230562A (en) | 1976-09-01 | 1980-10-28 | Snamprogetti S.P.A. | Method for depolluting fresh water and salt water bodies from crude oil, petroleum products and their derivatives |
| FR2512057B2 (fr) * | 1981-09-01 | 1985-11-15 | Elf Aquitaine | Microemulsion de substances nutritives, assimilables par des microorganismes, son procede de preparation, et ses applications |
| FR2490672B1 (fr) * | 1980-09-19 | 1985-10-04 | Elf Aquitaine | Microemulsion de substances nutritives, assimilables par des microorganismes, son procede de preparation, et ses applications |
| DE4225967A1 (de) * | 1992-08-06 | 1994-02-10 | Dyckerhoff & Widmann Ag | Verfahren zur Behandlung von Öl-Wasser-Emulsionen, insbesondere aus Autowaschanlagen |
| DE19820645B4 (de) * | 1998-05-08 | 2006-03-30 | Umweltschutz Nord Gmbh & Co. | Verfahren zur Reduzierung der Freisetzung von flüchtigen Emittenten aus einer Flüssigkeit |
| FI123531B (sv) | 2011-12-02 | 2013-06-28 | Pekka Pohjola | Sammansättning för uppsamling och biologisk nedbrytning av olja och organiska kemikalier |
| US10342189B2 (en) * | 2016-05-17 | 2019-07-09 | Bubbleclear | Aerobic, bioremediation treatment system comprising floating inert media in an aqueous environment |
-
1973
- 1973-04-13 IT IT22951/73A patent/IT981945B/it active
-
1974
- 1974-04-01 CH CH453974A patent/CH605423A5/xx not_active IP Right Cessation
- 1974-04-04 NO NO741245A patent/NO138137C/no unknown
- 1974-04-05 YU YU0953/74A patent/YU36672B/xx unknown
- 1974-04-08 FR FR7412306A patent/FR2225383B1/fr not_active Expired
- 1974-04-09 GB GB1577874A patent/GB1461577A/en not_active Expired
- 1974-04-10 DE DE2417431A patent/DE2417431C3/de not_active Expired
- 1974-04-10 DK DK202274A patent/DK144297C/da not_active IP Right Cessation
- 1974-04-10 NL NL7404925A patent/NL7404925A/xx unknown
- 1974-04-10 CA CA198,152A patent/CA1017693A/en not_active Expired
- 1974-04-10 SE SE7404960A patent/SE386657B/sv unknown
- 1974-04-11 ZA ZA00742343A patent/ZA742343B/xx unknown
- 1974-04-11 DD DD177842A patent/DD111430A5/xx unknown
- 1974-04-11 BE BE143111A patent/BE813612A/xx not_active IP Right Cessation
- 1974-04-12 CS CS742667A patent/CS189631B2/cs unknown
- 1974-04-12 LU LU69849A patent/LU69849A1/xx unknown
- 1974-04-12 HU HU74SA00002624A patent/HU171039B/hu unknown
- 1974-04-12 JP JP49040465A patent/JPS5040780A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19727363A1 (de) * | 1997-06-27 | 1999-01-07 | Spezial Polymer Leuna Gmbh | Zusammensetzung zur Adsorption von organischen Flüssigkeiten |
Also Published As
| Publication number | Publication date |
|---|---|
| LU69849A1 (sv) | 1974-07-18 |
| DE2417431B2 (de) | 1977-11-24 |
| CA1017693A (en) | 1977-09-20 |
| NL7404925A (sv) | 1974-10-15 |
| ZA742343B (en) | 1975-04-30 |
| CS189631B2 (en) | 1979-04-30 |
| DE2417431A1 (de) | 1974-10-31 |
| IT981945B (it) | 1974-10-10 |
| DK144297B (da) | 1982-02-08 |
| CH605423A5 (sv) | 1978-09-29 |
| YU95374A (en) | 1981-11-13 |
| NO138137B (no) | 1978-04-03 |
| SE386657B (sv) | 1976-08-16 |
| DK144297C (da) | 1982-07-12 |
| BE813612A (fr) | 1974-07-31 |
| FR2225383A1 (sv) | 1974-11-08 |
| NO138137C (no) | 1978-07-12 |
| AU6772174A (en) | 1975-10-16 |
| DE2417431C3 (de) | 1978-08-03 |
| HU171039B (hu) | 1977-10-28 |
| JPS5040780A (sv) | 1975-04-14 |
| NO741245L (no) | 1974-10-15 |
| GB1461577A (en) | 1977-01-13 |
| FR2225383B1 (sv) | 1979-03-16 |
| YU36672B (en) | 1984-08-31 |