FR2331515A1 - Procede de fabrication de charbons hydrophiles comme supports de lits bacteriens pour epurer les eaux residuaires domestiques et industrielles - Google Patents

Procede de fabrication de charbons hydrophiles comme supports de lits bacteriens pour epurer les eaux residuaires domestiques et industrielles

Info

Publication number
FR2331515A1
FR2331515A1 FR7535260A FR7535260A FR2331515A1 FR 2331515 A1 FR2331515 A1 FR 2331515A1 FR 7535260 A FR7535260 A FR 7535260A FR 7535260 A FR7535260 A FR 7535260A FR 2331515 A1 FR2331515 A1 FR 2331515A1
Authority
FR
France
Prior art keywords
wood
strips
waste water
carbon
water purification
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.)
Granted
Application number
FR7535260A
Other languages
English (en)
Other versions
FR2331515B3 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7535260A priority Critical patent/FR2331515A1/fr
Publication of FR2331515A1 publication Critical patent/FR2331515A1/fr
Application granted granted Critical
Publication of FR2331515B3 publication Critical patent/FR2331515B3/fr
Granted legal-status Critical Current

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
    • C02F3/10—Packings; Fillings; Grids
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/30—Active carbon
    • C01B32/354—After-treatment
    • C01B32/382—Making shaped products, e.g. fibres, spheres, membranes or foam
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Water Treatment By Sorption (AREA)
  • Biological Treatment Of Waste Water (AREA)
FR7535260A 1975-11-13 1975-11-13 Procede de fabrication de charbons hydrophiles comme supports de lits bacteriens pour epurer les eaux residuaires domestiques et industrielles Granted FR2331515A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7535260A FR2331515A1 (fr) 1975-11-13 1975-11-13 Procede de fabrication de charbons hydrophiles comme supports de lits bacteriens pour epurer les eaux residuaires domestiques et industrielles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7535260A FR2331515A1 (fr) 1975-11-13 1975-11-13 Procede de fabrication de charbons hydrophiles comme supports de lits bacteriens pour epurer les eaux residuaires domestiques et industrielles

Publications (2)

Publication Number Publication Date
FR2331515A1 true FR2331515A1 (fr) 1977-06-10
FR2331515B3 FR2331515B3 (fr) 1978-08-18

Family

ID=9162576

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7535260A Granted FR2331515A1 (fr) 1975-11-13 1975-11-13 Procede de fabrication de charbons hydrophiles comme supports de lits bacteriens pour epurer les eaux residuaires domestiques et industrielles

Country Status (1)

Country Link
FR (1) FR2331515A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7614507B2 (en) 2001-08-23 2009-11-10 Pur Water Purification Products Inc. Water filter materials, water filters and kits containing particles coated with cationic polymer and processes for using the same
US7614506B2 (en) 2001-08-23 2009-11-10 Pur Water Purification Products Inc. Water filter materials and water filters and processes for using the same
US7614508B2 (en) 2001-08-23 2009-11-10 Pur Water Purification Products Inc. Water filter materials, water filters and kits containing silver coated particles and processes for using the same
EP4112566A1 (fr) 2021-06-30 2023-01-04 Eloy Water SA Matériau filtrant destiné au traitement des eaux usées
BE1029541A1 (fr) 2021-06-30 2023-01-25 Eloy Water Group Matériau filtrant destiné au traitement des eaux usées

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050279696A1 (en) 2001-08-23 2005-12-22 Bahm Jeannine R Water filter materials and water filters containing a mixture of microporous and mesoporous carbon particles
US7615152B2 (en) 2001-08-23 2009-11-10 Pur Water Purification Products, Inc. Water filter device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7614507B2 (en) 2001-08-23 2009-11-10 Pur Water Purification Products Inc. Water filter materials, water filters and kits containing particles coated with cationic polymer and processes for using the same
US7614506B2 (en) 2001-08-23 2009-11-10 Pur Water Purification Products Inc. Water filter materials and water filters and processes for using the same
US7614508B2 (en) 2001-08-23 2009-11-10 Pur Water Purification Products Inc. Water filter materials, water filters and kits containing silver coated particles and processes for using the same
EP4112566A1 (fr) 2021-06-30 2023-01-04 Eloy Water SA Matériau filtrant destiné au traitement des eaux usées
WO2023275310A1 (fr) 2021-06-30 2023-01-05 Eloy Water Sa Matériau filtrant destiné au traitement des eaux usées et/ou des eaux pluviales
BE1029541A1 (fr) 2021-06-30 2023-01-25 Eloy Water Group Matériau filtrant destiné au traitement des eaux usées
BE1029544A1 (fr) 2021-06-30 2023-01-25 Eloy Water Group Matériau filtrant destiné au traitement des eaux usées et/ou des eaux pluviales

Also Published As

Publication number Publication date
FR2331515B3 (fr) 1978-08-18

Similar Documents

Publication Publication Date Title
AU531468B2 (en) Waste water treating process
ES425593A1 (es) Un procedimiento para tratar lodos cloacales.
DE3462999D1 (en) Process for separating aggressive gases from gas mixtures
HUT35220A (en) Process for purifying sewage in equipment comprising adsorptive step
ES436358A1 (es) Un metodo de tratar aguas residuales que circulan por una alcantarilla y alcantarilla correspondiente.
FR2331515A1 (fr) Procede de fabrication de charbons hydrophiles comme supports de lits bacteriens pour epurer les eaux residuaires domestiques et industrielles
ATE4057T1 (de) Verfahren zur herstellung von immobilisierten mikroorganismen.
IE40394B1 (en) Process for the simultaneous hydrogenation and deodorisation of fats and/or oils
JPS56111090A (en) Method of reeadsorbing and holding phosphorous by activated biomas
GB1310848A (en) Method and apparatus for purifying water
ATE40420T1 (de) Verfahren zur herstellung von verkohlungsfaehigen oxidierten fasern und kohlenstoffasern.
GB2140790B (en) A process for the manufacture of hydrophobic adsorbents
AU5279579A (en) Process and apparatus for treating septic tank sludges
ES8200400A1 (es) Un procedimiento para obtener acido d(-)-beta-hidroxiisobu- tirico
IE781396L (en) Purification of mercaptobenzothiazole
SU686994A1 (ru) Сорбент дл доочистки биологически очищенных сточных вод целлюлознобумажного производства
GB1453659A (en) Apparatus and method for wet oxidation of organic matter
ES8307121A1 (es) Un procedimiento para la regeneracion de un catalizador de hierro-fosfato.
FR2424240A1 (fr) Procede pour fabriquer une feuille de graphite flexible a haute resistance
ES8504473A1 (es) Procedimiento para retirar el dioxido de azufre de los gases de escape
GB1475452A (en) Method and apparatus for treating sewage or waste sludge
GB1435105A (en) Wet oxidation process
GB1370552A (en) Process for treating sulphuric acid sludge
FR2449658A1 (fr) Procede de regulation pour l'epuration des eaux ou effluents liquides par lits bacteriens et boues activees combines
ATE3966T1 (de) Verfahren und anlage zum verarbeiten von vornehmlich rottefaehigen, festen und fluessigen abfaellen.

Legal Events

Date Code Title Description
ST Notification of lapse