SE7512708L - Forfarande for utvinning av en plast ur avloppsvatten - Google Patents

Forfarande for utvinning av en plast ur avloppsvatten

Info

Publication number
SE7512708L
SE7512708L SE7512708A SE7512708A SE7512708L SE 7512708 L SE7512708 L SE 7512708L SE 7512708 A SE7512708 A SE 7512708A SE 7512708 A SE7512708 A SE 7512708A SE 7512708 L SE7512708 L SE 7512708L
Authority
SE
Sweden
Prior art keywords
wastewater
extracting
procedure
plastic
Prior art date
Application number
SE7512708A
Other languages
English (en)
Swedish (sv)
Inventor
A Bauer
H Weiden
I A J M Bouman
L T Bartels
J W Hoeffnagel
Hout J B Van
H M S Mevissen
Original Assignee
Hoechst Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of SE7512708L publication Critical patent/SE7512708L/xx

Links

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)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Sustainable Development (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (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)
SE7512708A 1974-11-13 1975-11-21 Forfarande for utvinning av en plast ur avloppsvatten SE7512708L (sv)

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
SE7512708L true SE7512708L (sv) 1976-05-14

Family

ID=5930709

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7512708A SE7512708L (sv) 1974-11-13 1975-11-21 Forfarande for utvinning av en plast ur avloppsvatten

Country Status (11)

Country Link
JP (1) JPS5170285A (de)
AU (1) AU8653875A (de)
BE (1) BE835563A (de)
BR (1) BR7507457A (de)
DE (1) DE2453785A1 (de)
FI (1) FI753161A (de)
FR (1) FR2291239A1 (de)
IT (1) IT1049060B (de)
NL (1) NL7513074A (de)
SE (1) SE7512708L (de)
ZA (1) ZA757105B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2512006B1 (fr) * 1981-08-27 1985-11-29 Lambert Jean Pierre Procede pour clarifier des eaux residuaires
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

Also Published As

Publication number Publication date
BR7507457A (pt) 1976-08-10
DE2453785A1 (de) 1976-05-26
BE835563A (fr) 1976-05-13
IT1049060B (it) 1981-01-20
NL7513074A (nl) 1976-05-17
FR2291239A1 (fr) 1976-06-11
FI753161A (de) 1976-05-14
JPS5170285A (de) 1976-06-17
ZA757105B (en) 1976-11-24
AU8653875A (en) 1977-05-19

Similar Documents

Publication Publication Date Title
DK135886B (da) Skrueprop af plast.
SE7507279L (sv) Bindering av plast
AT335174B (de) Formmassen
NL7511719A (nl) Thermoplastische polymeermengsels.
AT335175B (de) Formmassen
NL7511713A (nl) Thermoplastische polymeermengsels.
SE7507311L (sv) Anordning for rening av avloppsvatten.
NL7510456A (nl) Anti-terugstroominrichting.
SE7504908L (sv) Trafikbock av plast.
SE416751B (sv) Expanderplugg av plast
SE7510084L (sv) Strengpressat plastnet
SE7413842L (sv) Dreneringsror av plast samt anordning for framstellning av roret.
ES213859Y (es) Cierre de plastico.
NL7500997A (nl) Harsmateriaal.
SE7514499L (sv) Formningsanordning
NO139045C (no) Lokalt deformerbart lokk av plast
SE7505070L (sv) Reningsanleggning.
NL167647C (nl) Kunststofcontainer.
SE415055B (sv) Expanderplugg av plast
AT346225B (de) Kunststoff-schnappdeckel
AT335172B (de) Formmassen
SE409961B (sv) Strenggjutningsanleggning for grovplatemnen
AT349761B (de) Formmasse
SE7512708L (sv) Forfarande for utvinning av en plast ur avloppsvatten
SE7513684L (sv) Kledhengare av plast