NL7503380A - METHOD OF TREATING WASTE WATER. - Google Patents

METHOD OF TREATING WASTE WATER.

Info

Publication number
NL7503380A
NL7503380A NL7503380A NL7503380A NL7503380A NL 7503380 A NL7503380 A NL 7503380A NL 7503380 A NL7503380 A NL 7503380A NL 7503380 A NL7503380 A NL 7503380A NL 7503380 A NL7503380 A NL 7503380A
Authority
NL
Netherlands
Prior art keywords
waste water
treating waste
treating
water
waste
Prior art date
Application number
NL7503380A
Other languages
Dutch (nl)
Original Assignee
Equipment Des Ind Chimiques S
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 FR7438680A external-priority patent/FR2292675A2/en
Application filed by Equipment Des Ind Chimiques S filed Critical Equipment Des Ind Chimiques S
Publication of NL7503380A publication Critical patent/NL7503380A/en

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
    • C02F1/26—Treatment of water, waste water, or sewage by extraction
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • 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
    • 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
NL7503380A 1974-11-26 1975-03-21 METHOD OF TREATING WASTE WATER. NL7503380A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7438680A FR2292675A2 (en) 1972-06-12 1974-11-26 Mineral salts removal from aq phenolic effluents - before incineration of isolated org material

Publications (1)

Publication Number Publication Date
NL7503380A true NL7503380A (en) 1976-05-31

Family

ID=9145244

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7503380A NL7503380A (en) 1974-11-26 1975-03-21 METHOD OF TREATING WASTE WATER.

Country Status (9)

Country Link
JP (1) JPS5227116B2 (en)
BE (1) BE826979R (en)
DE (1) DE2514862A1 (en)
ES (1) ES436191A1 (en)
GB (1) GB1470273A (en)
IT (1) IT1031258B (en)
LU (1) LU72092A1 (en)
NL (1) NL7503380A (en)
ZA (1) ZA752597B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59138662A (en) * 1983-01-27 1984-08-09 ア−スニクス株式会社 Net mold frame material
DE3435735A1 (en) * 1984-09-28 1986-04-03 Kurt von Dipl.-Chem. Dr.rer.nat. 8170 Bad Tölz Beckerath METHOD AND DEVICE FOR SEPARATING THE COMPLEX COMPOSED CARGO FROM LIQUID WASTE, LIKE INDUSTRIAL WASTEWATER AND DEPOSIT SEWAGE
CN109205851A (en) * 2018-10-25 2019-01-15 中科协创环境科技江苏有限公司 A kind of tail washings discharger handling coal chemical industry high-concentration sewage
CN113108291B (en) * 2021-04-22 2022-10-18 红河州现代德远环境保护有限公司 Device for pretreating dichloroethane by pyrogenic process

Also Published As

Publication number Publication date
ES436191A1 (en) 1977-02-01
JPS5227116B2 (en) 1977-07-18
BE826979R (en) 1975-09-22
IT1031258B (en) 1979-04-30
DE2514862A1 (en) 1976-06-10
LU72092A1 (en) 1976-02-04
JPS5162185A (en) 1976-05-29
ZA752597B (en) 1976-03-31
GB1470273A (en) 1977-04-14

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Legal Events

Date Code Title Description
BV The patent application has lapsed