FR2338902B1 - - Google Patents

Info

Publication number
FR2338902B1
FR2338902B1 FR7610338A FR7610338A FR2338902B1 FR 2338902 B1 FR2338902 B1 FR 2338902B1 FR 7610338 A FR7610338 A FR 7610338A FR 7610338 A FR7610338 A FR 7610338A FR 2338902 B1 FR2338902 B1 FR 2338902B1
Authority
FR
France
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.)
Expired
Application number
FR7610338A
Other languages
French (fr)
Other versions
FR2338902A1 (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.)
Tsukishima Kankyo Engineering Ltd
Nippon Steel Eco Tech Corp
Original Assignee
Nittetsu Chemical Engineering Co Ltd
Nittetsu Kakoki KK
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 Nittetsu Chemical Engineering Co Ltd, Nittetsu Kakoki KK filed Critical Nittetsu Chemical Engineering Co Ltd
Publication of FR2338902A1 publication Critical patent/FR2338902A1/fr
Application granted granted Critical
Publication of FR2338902B1 publication Critical patent/FR2338902B1/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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/048—Purification of waste water by evaporation
    • 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
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C02F1/586—Treatment of water, waste water, or sewage by removing specified dissolved compounds by removing ammoniacal nitrogen
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/06—Treatment of sludge; Devices therefor by oxidation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/008—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals for liquid waste
    • 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
    • Y02W10/40—Valorisation of by-products of wastewater, sewage or sludge processing
    • 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
    • Y10S210/903—Nitrogenous

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Removal Of Specific Substances (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
FR7610338A 1976-01-22 1976-04-08 Procede d'evacuation d'effluents contenant des ions ammonium et sulfate et des substances organiques Granted FR2338902A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP548576A JPS5289245A (en) 1976-01-22 1976-01-22 Method of treating organic waste solution containing ammonium groups and sulfuric acid groups

Publications (2)

Publication Number Publication Date
FR2338902A1 FR2338902A1 (fr) 1977-08-19
FR2338902B1 true FR2338902B1 (enExample) 1981-09-04

Family

ID=11612537

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7610338A Granted FR2338902A1 (fr) 1976-01-22 1976-04-08 Procede d'evacuation d'effluents contenant des ions ammonium et sulfate et des substances organiques

Country Status (8)

Country Link
US (1) US4045341A (enExample)
JP (1) JPS5289245A (enExample)
CA (1) CA1061918A (enExample)
DE (1) DE2615195B2 (enExample)
FR (1) FR2338902A1 (enExample)
GB (1) GB1512465A (enExample)
IT (1) IT1059737B (enExample)
NL (1) NL7603699A (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2729277A1 (de) * 1977-06-29 1979-01-04 Saarberg Fernwaerme Gmbh Verfahren zur behandlung von schlaemmen oder aschen, insbesondere von klaerschlamm oder klaerschlammaschen
GB8322900D0 (en) * 1983-08-25 1983-09-28 British Gas Corp Treatment of effluent liquors
US4734207A (en) * 1985-09-13 1988-03-29 Ausimont S.P.A. Purification of oils containing solid matters in suspension
US4689156A (en) * 1985-11-12 1987-08-25 Amax Inc. Removal of ammonia from wastewater
US4657680A (en) * 1985-11-12 1987-04-14 Amax Inc. Wastewater treatment
US5266201A (en) * 1991-01-08 1993-11-30 Lafarge Fondu International Process for the purification of aqueous solutions polluted by nitrate ions
CA2359930A1 (en) * 1999-01-12 2000-07-20 Yan Zhuang Ammonia recovery
WO2003091163A2 (en) * 2002-04-24 2003-11-06 Liprie Randal C Cogeneration wasteheat evaporation system and method for wastewater treatment utilizing wasteheat recovery
WO2009021538A1 (en) * 2007-08-16 2009-02-19 King Abdulaziz City For Science And Technology Sewage treatment system and sewage treatment method
CA2674660C (en) * 2009-08-17 2011-01-18 Imperial Oil Resources Limited System and method for treating tailings from bitumen extraction
DE102010025206A1 (de) * 2010-06-22 2011-12-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Rückgewinnung flüchtiger Bestandteile aus einem Feststoff
CN107670633B (zh) * 2016-08-02 2021-02-09 中国石油化工股份有限公司 一种处理有机废水的方法
CN115806373A (zh) * 2023-02-06 2023-03-17 山东泰和科技股份有限公司 一种磷酸铁生产废水的处理方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2927001A (en) * 1958-06-30 1960-03-01 Robert F Mccullough Production of ammonia and sulfurbearing materials from ammonium sulfate
DE1199243B (de) * 1963-07-10 1965-08-26 Huels Chemische Werke Ag Verfahren zur Herstellung schwefeldioxydhaltiger Gase aus ammoniumsalzhaltigen Abfallschwefelsaeuren
GB1007118A (en) * 1963-09-17 1965-10-13 Woodall Duckham Constr Co Ltd Improvements in or relating to the treatment of industrial effluents
DE2110036C3 (de) * 1971-03-03 1975-10-02 Davy Powergas Gmbh, 5000 Koeln Verfahren zur Spaltung von Ammoniumsulfat
CH584658A5 (enExample) * 1973-06-29 1977-02-15 Inst Francais Du Petrole

Also Published As

Publication number Publication date
NL7603699A (nl) 1977-07-26
GB1512465A (en) 1978-06-01
CA1061918A (en) 1979-09-04
DE2615195B2 (de) 1981-04-16
JPS5289245A (en) 1977-07-26
DE2615195A1 (de) 1977-12-29
IT1059737B (it) 1982-06-21
FR2338902A1 (fr) 1977-08-19
US4045341A (en) 1977-08-30

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Legal Events

Date Code Title Description
ST Notification of lapse