FR2339643B1 - - Google Patents
Info
- Publication number
- FR2339643B1 FR2339643B1 FR7602507A FR7602507A FR2339643B1 FR 2339643 B1 FR2339643 B1 FR 2339643B1 FR 7602507 A FR7602507 A FR 7602507A FR 7602507 A FR7602507 A FR 7602507A FR 2339643 B1 FR2339643 B1 FR 2339643B1
- 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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
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- 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
- B01D17/0202—Separation of non-miscible liquids by ab- or adsorption
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
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- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Analytical Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7602507A FR2339643A1 (fr) | 1976-01-28 | 1976-01-28 | Caoutchouc modifie; sa preparation et son utilisation comme absorbant des hydrocarbures |
| DE19762613507 DE2613507A1 (de) | 1975-04-03 | 1976-03-30 | Modifizierter kautschuk, seine herstellung und verwendung als absorptionsmittel von kohlenwasserstoffen |
| GB1330976A GB1531873A (en) | 1975-04-03 | 1976-04-01 | Absorption of organic materials with rubber absorbents |
| JP3767376A JPS51122685A (en) | 1975-04-03 | 1976-04-02 | Method of adsorbing hydrocarbon compounds |
| IT2195276A IT1064791B (it) | 1975-04-03 | 1976-04-05 | Gomma modificata sua preparazione e sua utilizzazione come assorbente degli idrocarburi |
| NL7603545A NL7603545A (nl) | 1975-04-03 | 1976-04-05 | Werkwijze voor de bereiding van gemodificeerde rubber en de toepassing daarvan als absorptie- middel voor koolwaterstoffen. |
| US05/836,252 US4182677A (en) | 1975-04-03 | 1977-09-23 | Modified rubber, its use as hydrocarbon absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7602507A FR2339643A1 (fr) | 1976-01-28 | 1976-01-28 | Caoutchouc modifie; sa preparation et son utilisation comme absorbant des hydrocarbures |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2339643A1 FR2339643A1 (fr) | 1977-08-26 |
| FR2339643B1 true FR2339643B1 (US20080293856A1-20081127-C00150.png) | 1979-07-20 |
Family
ID=9168541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7602507A Granted FR2339643A1 (fr) | 1975-04-03 | 1976-01-28 | Caoutchouc modifie; sa preparation et son utilisation comme absorbant des hydrocarbures |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2339643A1 (US20080293856A1-20081127-C00150.png) |
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1976
- 1976-01-28 FR FR7602507A patent/FR2339643A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2339643A1 (fr) | 1977-08-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |