GB1404281A - Treatment of water effluent - Google Patents

Treatment of water effluent

Info

Publication number
GB1404281A
GB1404281A GB4358073A GB4358073A GB1404281A GB 1404281 A GB1404281 A GB 1404281A GB 4358073 A GB4358073 A GB 4358073A GB 4358073 A GB4358073 A GB 4358073A GB 1404281 A GB1404281 A GB 1404281A
Authority
GB
United Kingdom
Prior art keywords
treatment
water effluent
effluent
water
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.)
Expired
Application number
GB4358073A
Other languages
English (en)
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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
Priority claimed from JP9293372A external-priority patent/JPS5127946B2/ja
Priority claimed from JP9293272A external-priority patent/JPS4950747A/ja
Priority claimed from JP11936472A external-priority patent/JPS4977466A/ja
Priority claimed from JP1117773A external-priority patent/JPS49100844A/ja
Application filed by Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Publication of GB1404281A publication Critical patent/GB1404281A/en
Expired 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
    • 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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage 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
    • C02F11/004—Sludge detoxification
    • 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
    • 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
    • C02F2101/10—Inorganic compounds
    • C02F2101/16—Nitrogen compounds, e.g. ammonia
    • C02F2101/18—Cyanides
    • 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

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)
  • Removal Of Specific Substances (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
GB4358073A 1972-09-18 1973-09-17 Treatment of water effluent Expired GB1404281A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP9293372A JPS5127946B2 (enrdf_load_stackoverflow) 1972-09-18 1972-09-18
JP9293272A JPS4950747A (enrdf_load_stackoverflow) 1972-09-18 1972-09-18
JP11936472A JPS4977466A (enrdf_load_stackoverflow) 1972-11-30 1972-11-30
JP1117773A JPS49100844A (enrdf_load_stackoverflow) 1973-01-29 1973-01-29

Publications (1)

Publication Number Publication Date
GB1404281A true GB1404281A (en) 1975-08-28

Family

ID=27455551

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4358073A Expired GB1404281A (en) 1972-09-18 1973-09-17 Treatment of water effluent

Country Status (6)

Country Link
CH (1) CH555298A (enrdf_load_stackoverflow)
DE (1) DE2346949A1 (enrdf_load_stackoverflow)
FR (1) FR2200205A1 (enrdf_load_stackoverflow)
GB (1) GB1404281A (enrdf_load_stackoverflow)
IT (1) IT995426B (enrdf_load_stackoverflow)
NL (1) NL7312846A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2490619A1 (fr) * 1980-09-24 1982-03-26 Rhone Poulenc Ind Procede de traitement d'une matiere liquide conduisant a des dechets solides par action d'une phase fluide et d'au moins une phase gazeuse
CN107243505A (zh) * 2017-07-25 2017-10-13 云南大地绿坤环保科技有限公司 一种含腈废渣的焚烧处理方法

Also Published As

Publication number Publication date
FR2200205A1 (enrdf_load_stackoverflow) 1974-04-19
DE2346949A1 (de) 1974-04-04
CH555298A (de) 1974-10-31
NL7312846A (enrdf_load_stackoverflow) 1974-03-20
IT995426B (it) 1975-11-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee