FR324631A - Process for purifying drain water - Google Patents

Process for purifying drain water

Info

Publication number
FR324631A
FR324631A FR324631A FR324631DA FR324631A FR 324631 A FR324631 A FR 324631A FR 324631 A FR324631 A FR 324631A FR 324631D A FR324631D A FR 324631DA FR 324631 A FR324631 A FR 324631A
Authority
FR
France
Prior art keywords
drain water
purifying
purifying drain
water
drain
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
FR324631A
Other languages
French (fr)
Inventor
Lewicki Tadeusz
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.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR324631A publication Critical patent/FR324631A/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
    • 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)
FR324631A 1902-09-20 1902-09-20 Process for purifying drain water Expired FR324631A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR324631T 1902-09-20

Publications (1)

Publication Number Publication Date
FR324631A true FR324631A (en) 1903-04-07

Family

ID=1374845

Family Applications (1)

Application Number Title Priority Date Filing Date
FR324631A Expired FR324631A (en) 1902-09-20 1902-09-20 Process for purifying drain water

Country Status (1)

Country Link
FR (1) FR324631A (en)

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