BE769576A - Traitement des effluents d'installations pour la production du phenol - Google Patents

Traitement des effluents d'installations pour la production du phenol

Info

Publication number
BE769576A
BE769576A BE769576A BE769576A BE769576A BE 769576 A BE769576 A BE 769576A BE 769576 A BE769576 A BE 769576A BE 769576 A BE769576 A BE 769576A BE 769576 A BE769576 A BE 769576A
Authority
BE
Belgium
Prior art keywords
effluent
phenol
plants
treatment
production
Prior art date
Application number
BE769576A
Other languages
English (en)
Original Assignee
Bp Chem Int Ltd
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 Bp Chem Int Ltd filed Critical Bp Chem Int Ltd
Publication of BE769576A publication Critical patent/BE769576A/fr

Links

Classifications

    • 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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1231—Treatments of toxic sewage
    • 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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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
    • C02F1/70—Treatment of water, waste water, or sewage by reduction
    • 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
    • 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
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/908—Organic
    • Y10S210/909—Aromatic compound, e.g. pcb, phenol
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/928—Paper mill waste, e.g. white water, black liquor treated

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Removal Of Specific Substances (AREA)
  • Activated Sludge Processes (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
BE769576A 1970-07-06 1971-07-06 Traitement des effluents d'installations pour la production du phenol BE769576A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3263670 1970-07-06

Publications (1)

Publication Number Publication Date
BE769576A true BE769576A (fr) 1972-01-06

Family

ID=10341724

Family Applications (1)

Application Number Title Priority Date Filing Date
BE769576A BE769576A (fr) 1970-07-06 1971-07-06 Traitement des effluents d'installations pour la production du phenol

Country Status (7)

Country Link
US (1) US3746639A (fr)
BE (1) BE769576A (fr)
CA (1) CA939840A (fr)
DE (1) DE2133132A1 (fr)
FR (1) FR2100224A5 (fr)
GB (1) GB1290658A (fr)
NL (1) NL7109078A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2927912A1 (de) * 1979-07-11 1981-01-29 Bayer Ag Verfahren zur abwasserbehandlung
US5976375A (en) * 1998-04-03 1999-11-02 Pulp And Paper Research Institute Of Canada Process for reducing production of biomass during activated sludge treatment of pulp and paper mill effluents

Also Published As

Publication number Publication date
US3746639A (en) 1973-07-17
NL7109078A (fr) 1972-01-10
DE2133132A1 (de) 1972-01-13
CA939840A (en) 1974-01-08
FR2100224A5 (fr) 1972-03-17
GB1290658A (fr) 1972-09-27

Similar Documents

Publication Publication Date Title
BE775946A (fr) Procede de traitement d'eaux
BE785003A (fr) Installation pour le traitement de l'eau
RO64682A (fr) Procede pour la purification des chloresilanes
CH493436A (fr) Procédé d'épuration d'eaux résiduaires
RO65172A (fr) Procede pour traitement des eaux residuaires provemantes des installation des engrats
BE751630A (fr) Procede et installation pour le traitement d'eaux usees, etc
BE787294A (fr) Procede et installation pour l'epuration d'eaux usees
BE753110A (fr) Procede et installation pour le traitement des eaux
BE802606A (fr) Procede d'epuration des eaux residuaires sulfurees
BE792186A (fr) Traitement des eaux, notamment epuration d'eaux usees
CH515855A (fr) Procédé de traitement des boues résultant de l'épuration des eaux usées
BE789585A (fr) Procede de traitement d'effluents gazeux
BE775870A (fr) Procede d'epuration d'eaux residuaires
CH538998A (de) Kläranlage für Abwasser
RO62994A (fr) Procede et installation pour l'epuration chimique des eaux residuaires
BE770871A (fr) Systeme pour l'epuration et la desinfection des eaux usees
BE783966A (fr) Procede de traitement d'un effluent
BE802734A (fr) Procede et installation pour l'epuration d'eaux usees
CH423730A (fr) Installation pour la production d'eau lourde
FR1487668A (fr) Installation d'épuration mécanico-biologique des eaux usées
BE779047A (fr) Installation pour l'epuration des liquides par
BE771329A (fr) Procede de traitement d'eaux residuelles malodorantes
BE795889A (fr) Procede pour l'epuration d'eaux usees
BE748754A (fr) Traitement des effluents d'egouts
BE790671A (fr) Procede biochimique d'epuration des eaux residuaires