DE2346949A1 - Verfahren zur behandlung eines cyanid enthaltenden abwassers und vorrichtung dafuer - Google Patents

Verfahren zur behandlung eines cyanid enthaltenden abwassers und vorrichtung dafuer

Info

Publication number
DE2346949A1
DE2346949A1 DE19732346949 DE2346949A DE2346949A1 DE 2346949 A1 DE2346949 A1 DE 2346949A1 DE 19732346949 DE19732346949 DE 19732346949 DE 2346949 A DE2346949 A DE 2346949A DE 2346949 A1 DE2346949 A1 DE 2346949A1
Authority
DE
Germany
Prior art keywords
waste water
cyanide
incinerator
gas
wastewater
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.)
Pending
Application number
DE19732346949
Other languages
German (de)
English (en)
Inventor
Masaru Noutomi
Kunihiko Toyoshima
Hiroo Watanabe
Kouichi Yamakawa
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 DE2346949A1 publication Critical patent/DE2346949A1/de
Pending 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)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Removal Of Specific Substances (AREA)
DE19732346949 1972-09-18 1973-09-18 Verfahren zur behandlung eines cyanid enthaltenden abwassers und vorrichtung dafuer Pending DE2346949A1 (de)

Applications Claiming Priority (4)

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

Publications (1)

Publication Number Publication Date
DE2346949A1 true DE2346949A1 (de) 1974-04-04

Family

ID=27455551

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732346949 Pending DE2346949A1 (de) 1972-09-18 1973-09-18 Verfahren zur behandlung eines cyanid enthaltenden abwassers und vorrichtung dafuer

Country Status (6)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (1)

* 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
NL7312846A (enrdf_load_html_response) 1974-03-20
GB1404281A (en) 1975-08-28
IT995426B (it) 1975-11-10
CH555298A (de) 1974-10-31
FR2200205A1 (enrdf_load_html_response) 1974-04-19

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