FR2291239A1 - Procede pour la recuperation de matieres plastiques d'eaux residuaires - Google Patents
Procede pour la recuperation de matieres plastiques d'eaux residuairesInfo
- Publication number
- FR2291239A1 FR2291239A1 FR7534603A FR7534603A FR2291239A1 FR 2291239 A1 FR2291239 A1 FR 2291239A1 FR 7534603 A FR7534603 A FR 7534603A FR 7534603 A FR7534603 A FR 7534603A FR 2291239 A1 FR2291239 A1 FR 2291239A1
- Authority
- FR
- France
- Prior art keywords
- waste water
- plastic materials
- opt
- recovering
- recovering plastic
- Prior art date
- 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.)
- Withdrawn
Links
- 239000000463 material Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 239000004033 plastic Substances 0.000 title abstract 3
- 229920003023 plastic Polymers 0.000 title abstract 3
- 239000002351 wastewater Substances 0.000 title abstract 3
- 229920000642 polymer Polymers 0.000 abstract 3
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 1
- 239000005062 Polybutadiene Substances 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 229920006248 expandable polystyrene Polymers 0.000 abstract 1
- 239000008187 granular material Substances 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 229920002857 polybutadiene Polymers 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J11/00—Recovery or working-up of waste materials
- C08J11/04—Recovery or working-up of waste materials of polymers
- C08J11/06—Recovery or working-up of waste materials of polymers without chemical reactions
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
- C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
- C02F2103/38—Polymers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Sustainable Development (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742453785 DE2453785A1 (de) | 1974-11-13 | 1974-11-13 | Verfahren zur gewinnung eines kunststoffes aus abwasser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2291239A1 true FR2291239A1 (fr) | 1976-06-11 |
Family
ID=5930709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7534603A Withdrawn FR2291239A1 (fr) | 1974-11-13 | 1975-11-13 | Procede pour la recuperation de matieres plastiques d'eaux residuaires |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5170285A (show.php) |
| AU (1) | AU8653875A (show.php) |
| BE (1) | BE835563A (show.php) |
| BR (1) | BR7507457A (show.php) |
| DE (1) | DE2453785A1 (show.php) |
| FI (1) | FI753161A7 (show.php) |
| FR (1) | FR2291239A1 (show.php) |
| IT (1) | IT1049060B (show.php) |
| NL (1) | NL7513074A (show.php) |
| SE (1) | SE7512708L (show.php) |
| ZA (1) | ZA757105B (show.php) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2512006A1 (fr) * | 1981-08-27 | 1983-03-04 | Lambert Jean Pierre | Procede pour clarifier des eaux residuaires |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19548515C1 (de) * | 1995-12-27 | 1997-07-10 | Buna Sow Leuna Olefinverb Gmbh | Verfahren zur Trocknung und Konditionierung von expandierbaren Styrolpolymerisaten und Vorrichtung zur Durchführung des Verfahrens |
-
1974
- 1974-11-13 DE DE19742453785 patent/DE2453785A1/de active Pending
-
1975
- 1975-11-07 NL NL7513074A patent/NL7513074A/xx not_active Application Discontinuation
- 1975-11-11 IT IT2917775A patent/IT1049060B/it active
- 1975-11-11 FI FI753161A patent/FI753161A7/fi not_active Application Discontinuation
- 1975-11-12 BR BR7507457A patent/BR7507457A/pt unknown
- 1975-11-12 AU AU86538/75A patent/AU8653875A/en not_active Expired
- 1975-11-12 ZA ZA757105A patent/ZA757105B/xx unknown
- 1975-11-12 JP JP13525375A patent/JPS5170285A/ja active Pending
- 1975-11-13 BE BE161864A patent/BE835563A/xx unknown
- 1975-11-13 FR FR7534603A patent/FR2291239A1/fr not_active Withdrawn
- 1975-11-21 SE SE7512708A patent/SE7512708L/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2512006A1 (fr) * | 1981-08-27 | 1983-03-04 | Lambert Jean Pierre | Procede pour clarifier des eaux residuaires |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5170285A (show.php) | 1976-06-17 |
| BE835563A (fr) | 1976-05-13 |
| IT1049060B (it) | 1981-01-20 |
| AU8653875A (en) | 1977-05-19 |
| SE7512708L (sv) | 1976-05-14 |
| DE2453785A1 (de) | 1976-05-26 |
| ZA757105B (en) | 1976-11-24 |
| FI753161A7 (show.php) | 1976-05-14 |
| BR7507457A (pt) | 1976-08-10 |
| NL7513074A (nl) | 1976-05-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |