NL173739C - METHOD FOR WORKING UP WASTE WATER - Google Patents

METHOD FOR WORKING UP WASTE WATER

Info

Publication number
NL173739C
NL173739C NL7107742A NL7107742A NL173739C NL 173739 C NL173739 C NL 173739C NL 7107742 A NL7107742 A NL 7107742A NL 7107742 A NL7107742 A NL 7107742A NL 173739 C NL173739 C NL 173739C
Authority
NL
Netherlands
Prior art keywords
working
waste water
waste
water
Prior art date
Application number
NL7107742A
Other languages
Dutch (nl)
Other versions
NL173739B (en
NL7107742A (en
Original Assignee
Nittetsu Chem Eng
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 JP4885270A external-priority patent/JPS523232B1/ja
Priority claimed from JP45055692A external-priority patent/JPS502547B1/ja
Application filed by Nittetsu Chem Eng filed Critical Nittetsu Chem Eng
Publication of NL7107742A publication Critical patent/NL7107742A/xx
Publication of NL173739B publication Critical patent/NL173739B/en
Application granted granted Critical
Publication of NL173739C publication Critical patent/NL173739C/en

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
    • C02F1/02—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
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Gasification And Melting Of Waste (AREA)
NL7107742A 1970-06-06 1971-06-04 METHOD FOR WORKING UP WASTE WATER NL173739C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4885270A JPS523232B1 (en) 1970-06-06 1970-06-06
JP45055692A JPS502547B1 (en) 1970-06-26 1970-06-26

Publications (3)

Publication Number Publication Date
NL7107742A NL7107742A (en) 1971-12-08
NL173739B NL173739B (en) 1983-10-03
NL173739C true NL173739C (en) 1984-03-01

Family

ID=26389185

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7107742A NL173739C (en) 1970-06-06 1971-06-04 METHOD FOR WORKING UP WASTE WATER

Country Status (5)

Country Link
CA (1) CA924188A (en)
DE (1) DE2128259A1 (en)
FR (1) FR2095981A5 (en)
GB (1) GB1321387A (en)
NL (1) NL173739C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4923966A (en) * 1972-07-03 1974-03-02
JPS4989356A (en) * 1972-12-29 1974-08-27
JPS50103181A (en) * 1974-01-24 1975-08-14
JPS50152565A (en) * 1974-05-29 1975-12-08
CN110817998B (en) * 2019-11-29 2024-03-08 毅康科技有限公司 Papermaking wastewater treatment integrated device and wastewater treatment process
CN114321945B (en) * 2021-12-29 2023-06-06 华中科技大学 Incineration method and system for high-water-content organic waste liquid

Also Published As

Publication number Publication date
NL173739B (en) 1983-10-03
GB1321387A (en) 1973-06-27
DE2128259A1 (en) 1972-02-03
CA924188A (en) 1973-04-10
FR2095981A5 (en) 1972-02-11
NL7107742A (en) 1971-12-08

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Legal Events

Date Code Title Description
V4 Lapsed because of reaching the maxim lifetime of a patent