FR773459A - Sewage treatment process - Google Patents

Sewage treatment process

Info

Publication number
FR773459A
FR773459A FR773459DA FR773459A FR 773459 A FR773459 A FR 773459A FR 773459D A FR773459D A FR 773459DA FR 773459 A FR773459 A FR 773459A
Authority
FR
France
Prior art keywords
treatment process
sewage treatment
sewage
treatment
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
Other languages
French (fr)
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.)
Guggenheim Brothers
Original Assignee
Guggenheim Brothers
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 Guggenheim Brothers filed Critical Guggenheim Brothers
Application granted granted Critical
Publication of FR773459A publication Critical patent/FR773459A/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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
FR773459D 1933-05-22 1934-05-19 Sewage treatment process Expired FR773459A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US773459XA 1933-05-22 1933-05-22

Publications (1)

Publication Number Publication Date
FR773459A true FR773459A (en) 1934-11-19

Family

ID=22137521

Family Applications (1)

Application Number Title Priority Date Filing Date
FR773459D Expired FR773459A (en) 1933-05-22 1934-05-19 Sewage treatment process

Country Status (1)

Country Link
FR (1) FR773459A (en)

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