USB367739I5 - - Google Patents

Info

Publication number
USB367739I5
USB367739I5 US36773973A USB367739I5 US B367739 I5 USB367739 I5 US B367739I5 US 36773973 A US36773973 A US 36773973A US B367739 I5 USB367739 I5 US B367739I5
Authority
US
United States
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.)
Pending
Application number
Other languages
English (en)
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 filed Critical
Priority to US36773973 priority Critical patent/US3923648A/en
Priority to DE2427088A priority patent/DE2427088B2/de
Priority to GB2510974A priority patent/GB1419610A/en
Priority to JP6347674A priority patent/JPS5021566A/ja
Priority to FR7419555A priority patent/FR2232516B1/fr
Priority to CA201,824A priority patent/CA1029137A/en
Priority to IT5142674A priority patent/IT1013396B/it
Publication of USB367739I5 publication Critical patent/USB367739I5/en
Application granted granted Critical
Publication of US3923648A publication Critical patent/US3923648A/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/025—Thermal hydrolysis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/34—Organic compounds containing oxygen
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Microbiology (AREA)
  • Thermal Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Physics & Mathematics (AREA)
  • Removal Of Specific Substances (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Processing Of Solid Wastes (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Activated Sludge Processes (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
US36773973 1973-06-07 1973-06-07 Detoxification of aldehydes and ketones Expired - Lifetime US3923648A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
US36773973 US3923648A (en) 1973-06-07 1973-06-07 Detoxification of aldehydes and ketones
DE2427088A DE2427088B2 (de) 1973-06-07 1974-06-05 Verfahren zur Beseitigung der im Abwasser enthaltenen a , ß -äthylenisch ungesättigten Aldehyde oder Ketone
JP6347674A JPS5021566A (enrdf_load_stackoverflow) 1973-06-07 1974-06-06
FR7419555A FR2232516B1 (enrdf_load_stackoverflow) 1973-06-07 1974-06-06
GB2510974A GB1419610A (en) 1973-06-07 1974-06-06 Detoxification of aldehydes and ketones
CA201,824A CA1029137A (en) 1973-06-07 1974-06-06 Detoxification of aldehydes and ketones
IT5142674A IT1013396B (it) 1973-06-07 1974-06-06 Procedimento per il trattamento di acque di rifiuto in particolare acque contenenti aldeidi e chetoni alfa beta etilenicamente insaturi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36773973 US3923648A (en) 1973-06-07 1973-06-07 Detoxification of aldehydes and ketones

Publications (2)

Publication Number Publication Date
USB367739I5 true USB367739I5 (enrdf_load_stackoverflow) 1975-01-28
US3923648A US3923648A (en) 1975-12-02

Family

ID=23448408

Family Applications (1)

Application Number Title Priority Date Filing Date
US36773973 Expired - Lifetime US3923648A (en) 1973-06-07 1973-06-07 Detoxification of aldehydes and ketones

Country Status (7)

Country Link
US (1) US3923648A (enrdf_load_stackoverflow)
JP (1) JPS5021566A (enrdf_load_stackoverflow)
CA (1) CA1029137A (enrdf_load_stackoverflow)
DE (1) DE2427088B2 (enrdf_load_stackoverflow)
FR (1) FR2232516B1 (enrdf_load_stackoverflow)
GB (1) GB1419610A (enrdf_load_stackoverflow)
IT (1) IT1013396B (enrdf_load_stackoverflow)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2529647C3 (de) * 1975-07-03 1979-12-06 Bayer Ag, 5090 Leverkusen Verfahren zur Reinigung von Abwässern der Hydrazinherstellung
US4338196A (en) * 1979-07-05 1982-07-06 Celanese Corporation Biological treatment of a formaldehyde-containing waste water contacted with a biomass together with a nitrogen compound
JPS5633030A (en) * 1979-08-27 1981-04-03 Kanzaki Paper Mfg Co Ltd Treatment of dispersion liquid of capsule
JPS59114268A (ja) * 1982-12-16 1984-07-02 Nippon Ester Co Ltd 紡糸捲取用紙管
US4841998A (en) * 1987-10-26 1989-06-27 Bruya James E Soil decontamination method
IT1227301B (it) * 1988-10-07 1991-04-05 Eniricerche Spa Trattamento degli effluenti dalla produzione di resine epossidiche
DE4314108A1 (de) * 1993-04-29 1994-11-03 Solvay Deutschland Verfahren zur Behandlung von organische und anorganische Verbindungen enthaltenden Abwässern, vorzugsweise aus der Epichlorhydrin-Herstellung
US5606094A (en) * 1995-01-10 1997-02-25 Baker Hughes Incorporated Acrolein scavengers
US6331264B1 (en) 1999-03-31 2001-12-18 E. I. Du Pont De Nemours And Company Low emission polymer compositions
US6277289B1 (en) * 1999-07-01 2001-08-21 E. I. Du Pont De Nemours And Company Treatment of aqueous aldehyde waste streams
US20040222154A1 (en) * 2003-05-08 2004-11-11 E.I.Du Pont De Nemours & Company Treatment of non-aqueous aldehyde waste streams
KR102605996B1 (ko) * 2016-08-30 2023-11-27 다우 글로벌 테크놀로지스 엘엘씨 아크롤레인의 농도의 저감 방법
US11332397B2 (en) 2020-04-14 2022-05-17 EMG International, LLC Treatment of acrolein and acrolein by-products in water and/or wastewater
US11542186B2 (en) * 2020-08-19 2023-01-03 EMG International, LLC Treatment of acrolein and acrolein by-products in water and/or wastewater

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3676334A (en) * 1969-05-14 1972-07-11 Envirotech Corp Wastewater treatment sequence

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6911263A (enrdf_load_stackoverflow) * 1969-07-23 1971-01-26
DE1953486A1 (de) * 1969-10-24 1971-05-06 Basf Ag Verfahren zum Senken der Toxizitaet von Abwaessern

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3676334A (en) * 1969-05-14 1972-07-11 Envirotech Corp Wastewater treatment sequence

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Chem. Abstr., 133842e, Vol. 73, 1970 *

Also Published As

Publication number Publication date
DE2427088A1 (de) 1974-12-19
US3923648A (en) 1975-12-02
GB1419610A (en) 1975-12-31
FR2232516B1 (enrdf_load_stackoverflow) 1978-01-20
FR2232516A1 (enrdf_load_stackoverflow) 1975-01-03
JPS5021566A (enrdf_load_stackoverflow) 1975-03-07
DE2427088B2 (de) 1980-12-04
CA1029137A (en) 1978-04-04
IT1013396B (it) 1977-03-30

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Legal Events

Date Code Title Description
AS Assignment

Owner name: MORGAN GUARANTY TRUST COMPANY OF NEW YORK, AND MOR

Free format text: MORTGAGE;ASSIGNORS:UNION CARBIDE CORPORATION, A CORP.,;STP CORPORATION, A CORP. OF DE.,;UNION CARBIDE AGRICULTURAL PRODUCTS CO., INC., A CORP. OF PA.,;AND OTHERS;REEL/FRAME:004547/0001

Effective date: 19860106

AS Assignment

Owner name: UNION CARBIDE CORPORATION,

Free format text: RELEASED BY SECURED PARTY;ASSIGNOR:MORGAN BANK (DELAWARE) AS COLLATERAL AGENT;REEL/FRAME:004665/0131

Effective date: 19860925