IT947129B - Trattamento delle acque di scolo con acqua ossigenata - Google Patents

Trattamento delle acque di scolo con acqua ossigenata

Info

Publication number
IT947129B
IT947129B IT1998972A IT1998972A IT947129B IT 947129 B IT947129 B IT 947129B IT 1998972 A IT1998972 A IT 1998972A IT 1998972 A IT1998972 A IT 1998972A IT 947129 B IT947129 B IT 947129B
Authority
IT
Italy
Prior art keywords
water
treatment
oxygenated
waste water
waste
Prior art date
Application number
IT1998972A
Other languages
English (en)
Original Assignee
Fmc Corp
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 Fmc Corp filed Critical Fmc Corp
Application granted granted Critical
Publication of IT947129B publication Critical patent/IT947129B/it

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
    • C02F3/025—Biological purification using sources of oxygen other than air, oxygen or ozone
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/722—Oxidation by peroxides
    • 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
    • Y10S210/916—Odor, e.g. including control or abatement
    • 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
    • Y10S71/00—Chemistry: fertilizers
    • Y10S71/04—Anti-corrosion

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Health & Medical Sciences (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Removal Of Specific Substances (AREA)
IT1998972A 1971-02-22 1972-01-29 Trattamento delle acque di scolo con acqua ossigenata IT947129B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11773771A 1971-02-22 1971-02-22

Publications (1)

Publication Number Publication Date
IT947129B true IT947129B (it) 1973-05-21

Family

ID=22374566

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1998972A IT947129B (it) 1971-02-22 1972-01-29 Trattamento delle acque di scolo con acqua ossigenata

Country Status (14)

Country Link
US (1) US3705098A (it)
JP (1) JPS5617156B1 (it)
AU (1) AU458666B2 (it)
BE (1) BE779634A (it)
CA (1) CA941527A (it)
CH (1) CH549532A (it)
DE (1) DE2207920C3 (it)
ES (1) ES399250A1 (it)
FR (1) FR2126199B1 (it)
GB (1) GB1387843A (it)
IT (1) IT947129B (it)
NL (1) NL7202333A (it)
NO (1) NO130469B (it)
SE (1) SE382626B (it)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4219418A (en) * 1973-05-29 1980-08-26 Jacques Pilon Water treatment process
US3966450A (en) * 1974-08-12 1976-06-29 Fmc Corporation Animal waste odor treatment
DE2608899C3 (de) * 1976-03-04 1982-12-30 Müller, Wolf-Rüdiger, Dipl.-Ing., 7000 Stuttgart Verfahren zur Verbesserung des Rückspülvorganges bei Filtern aus körnigen Materialien durch den Einsatz von Wasserstoffperoxid (H↓2↓O↓2↓)
US4021338A (en) * 1976-08-07 1977-05-03 Wisconsin Alumni Research Foundation Method for treating septic tank effluent seepage beds and the like
DE2757561C2 (de) * 1977-12-23 1987-03-26 Degussa Ag, 6000 Frankfurt Verfahren zum Desodorieren von Schlämmen
FR2416016A1 (fr) * 1978-02-03 1979-08-31 Air Liquide Composition deodorante pour dechets animaux et vegetaux
FR2451346A1 (fr) * 1979-03-14 1980-10-10 Ugine Kuhlmann Traitement des eaux d'egouts sulfures par le peroxyde d'hydrogene
US4263136A (en) * 1979-04-16 1981-04-21 Gagliardi George N Process for deodorizing aqueous effluent derived from the manufacture of organic chemicals
DE2928652A1 (de) * 1979-07-16 1981-02-19 Degussa Verfahren zur desodorierung von eindampfkondensaten in der zellstoffindustrie
US4288551A (en) * 1980-03-10 1981-09-08 The Coca-Cola Company Process for the purification of sugar syrups
US4388194A (en) * 1981-09-04 1983-06-14 Fmc Corporation Hydrogen sulfide abatement in geothermal steam systems
DE3335265A1 (de) * 1983-09-29 1985-05-02 Abwasserverband Raumschaft Lahr, 7630 Lahr Verfahren zur reduzierung des h(pfeil abwaerts)2(pfeil abwaerts)s-gehaltes bei anaeroben schlammfaulverfahren
US4552668A (en) * 1984-07-30 1985-11-12 Fmc Corporation Oxidation of sulfides in polymer-thickened aqueous solution
EP0417098B1 (en) * 1988-05-09 1992-09-16 Hydro Supra Ab Method of sewage treatment
US5037510A (en) * 1988-11-21 1991-08-06 Nils Nygards Integrated water distiller and/or water heater and/or furnace
US5075008A (en) * 1989-10-17 1991-12-24 Research Association Of Biotechnology For Organic Fertilizer Process for high-load treatment of carbohydrate containing waste water
US5833864A (en) * 1995-02-10 1998-11-10 Psc Technologies, Inc. Method for the reduction and control of the release of gas and odors from sewage and waste water
DE19725823B4 (de) * 1997-06-18 2004-07-08 Linde-Kca-Dresden Gmbh Verfahren zur Biogasgewinnung
US5981289A (en) * 1997-10-16 1999-11-09 Isco, Inc. Hydrogen sulfide analyzer
US7285217B2 (en) * 2003-12-02 2007-10-23 Siemens Water Technologies Corp. Removing odoriferous sulfides from wastewater
US7905245B2 (en) * 2005-09-30 2011-03-15 Siemens Water Technologies Corp. Dosing control system and method
US7799224B2 (en) 2008-01-30 2010-09-21 Siemens Water Technologies Corp. Wastewater treatment methods
EA018117B1 (ru) * 2008-04-04 2013-05-30 БиЭйчПи БИЛЛИТОН ЭсЭсЭм ДИВЕЛОПМЕНТ ПТИ ЛТД. Регулирование запаха
US8323416B2 (en) * 2008-06-30 2012-12-04 Uop Llc Process and composition for removing a scale deposit
WO2011038217A1 (en) * 2009-09-25 2011-03-31 Siemens Water Technologies Corp. Synergistic wastewater odor control composition, systems, and related methods therefor
US8430112B2 (en) 2010-07-13 2013-04-30 Siemens Industry, Inc. Slurry feed system and method
US8968646B2 (en) 2011-02-18 2015-03-03 Evoqua Water Technologies Llc Synergistic methods for odor control
US8454840B1 (en) 2012-02-28 2013-06-04 Fmc Wyoming Corporation Selective removal of sulfide from aqueous alkali solutions
US9802846B2 (en) 2013-06-21 2017-10-31 Baker Hughes, A Ge Company, Llc Treating and recylcing oilfield waste water
US20150013987A1 (en) * 2013-07-11 2015-01-15 Baker Hughes Incorporated Method for reducing sulfide in oilfield waste water and making treated water
LU93166B1 (fr) * 2016-08-08 2018-03-28 Global Tele Marketing Gtm Sa Procédé de traitement des ordures ménagères et valorisation des gravats de construction et de démolition et des déchets en matière plastique en vue de leur recyclage et transformation en divers matériaux de construction

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR9051E (fr) * 1908-08-22 Lucien Eilertsen Procédé de stérilisation de l'eau au moyen de bioxyde d'hydrogène (eau oxygénée) avec décomposition subséquente de l'excès de réactif non utilisé, dans un filtre spécial à bioxyde de manganèse
FR766621A (fr) * 1933-12-01 1934-07-02 Procédé d'épuration des eaux et en particulier des eaux d'alimentation
US3530067A (en) * 1968-06-06 1970-09-22 Fmc Corp Method of treating sewage

Also Published As

Publication number Publication date
CA941527A (en) 1974-02-05
CH549532A (de) 1974-05-31
FR2126199B1 (it) 1978-06-02
DE2207920C3 (de) 1980-03-20
AU3767672A (en) 1973-07-12
NL7202333A (it) 1972-08-24
NO130469B (it) 1974-09-09
ES399250A1 (es) 1974-12-16
JPS5617156B1 (it) 1981-04-21
BE779634A (fr) 1972-08-21
GB1387843A (en) 1975-03-19
DE2207920B2 (de) 1979-07-19
US3705098A (en) 1972-12-05
SE382626B (sv) 1976-02-09
FR2126199A1 (it) 1972-10-06
AU458666B2 (en) 1975-03-06
DE2207920A1 (de) 1972-08-31

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