NL53363C - - Google Patents

Info

Publication number
NL53363C
NL53363C NL53363DA NL53363C NL 53363 C NL53363 C NL 53363C NL 53363D A NL53363D A NL 53363DA NL 53363 C NL53363 C NL 53363C
Authority
NL
Netherlands
Application number
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.)
Publication of NL53363C publication Critical patent/NL53363C/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/121—Multistep treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/04—Aerobic processes using trickle filters
    • 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
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biological Treatment Of Waste Water (AREA)
NL53363D 1936-05-13 NL53363C (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1352536A GB475354A (en) 1936-05-13 1936-05-13 Improvements in or relating to the treatment of sewage and like waste liquids

Publications (1)

Publication Number Publication Date
NL53363C true NL53363C (ja)

Family

ID=10024558

Family Applications (1)

Application Number Title Priority Date Filing Date
NL53363D NL53363C (ja) 1936-05-13

Country Status (5)

Country Link
BE (1) BE415615A (ja)
CH (1) CH223782A (ja)
FR (1) FR806589A (ja)
GB (1) GB475354A (ja)
NL (1) NL53363C (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2419693A (en) * 1943-01-29 1947-04-29 Austin Co Sewage disposal system
US2528887A (en) * 1947-12-18 1950-11-07 Carter Ralph B Co Means for purifying sewage and the like
SE443930B (sv) * 1981-05-08 1986-03-17 Flaekt Ab Anordning for rening av fororenad luft fran sprutbox med hjelp av biologisk nedbrytning
CN114956473B (zh) * 2022-06-16 2023-08-04 江苏海绵城市技术研究院有限公司 一种模块式生物滞留池
CN116819030B (zh) * 2023-08-28 2023-10-31 天津天元信息技术有限公司 自来水管道水质净化监测装置
CN118026408B (zh) * 2024-04-11 2024-06-14 四川发展环境科学技术研究院有限公司 一种铁离子驱动反硝化-厌氧氨氧化去除污水中氮磷的系统和方法

Also Published As

Publication number Publication date
CH223782A (de) 1942-10-15
BE415615A (ja)
GB475354A (en) 1937-11-15
FR806589A (fr) 1936-12-19

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