FR1451512A - Sewage treatment process - Google Patents

Sewage treatment process

Info

Publication number
FR1451512A
FR1451512A FR25525A FR25525A FR1451512A FR 1451512 A FR1451512 A FR 1451512A FR 25525 A FR25525 A FR 25525A FR 25525 A FR25525 A FR 25525A FR 1451512 A FR1451512 A FR 1451512A
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
FR25525A
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.)
STWB Inc
Original Assignee
Sterling Drug Inc
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 US410962A external-priority patent/US3272739A/en
Application filed by Sterling Drug Inc filed Critical Sterling Drug Inc
Priority to FR25525A priority Critical patent/FR1451512A/en
Application granted granted Critical
Publication of FR1451512A publication Critical patent/FR1451512A/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
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/06—Treatment of sludge; Devices therefor by oxidation
    • C02F11/08—Wet air 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation

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)
FR25525A 1964-11-13 1965-07-21 Sewage treatment process Expired FR1451512A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR25525A FR1451512A (en) 1964-11-13 1965-07-21 Sewage treatment process

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US410962A US3272739A (en) 1964-11-13 1964-11-13 Sewage treatment process
FR25525A FR1451512A (en) 1964-11-13 1965-07-21 Sewage treatment process

Publications (1)

Publication Number Publication Date
FR1451512A true FR1451512A (en) 1966-01-07

Family

ID=26164940

Family Applications (1)

Application Number Title Priority Date Filing Date
FR25525A Expired FR1451512A (en) 1964-11-13 1965-07-21 Sewage treatment process

Country Status (1)

Country Link
FR (1) FR1451512A (en)

Similar Documents

Publication Publication Date Title
FR1441841A (en) Sewage sludge treatment process
FR1441205A (en) Water purification process
CH493436A (en) Wastewater purification process
CH517668A (en) Wastewater treatment process
FR1419427A (en) Wastewater purification process
FR1435669A (en) Sewage treatment process
FR1336955A (en) Sewage treatment apparatus
CH515855A (en) Treatment process for sludge resulting from wastewater treatment
CH516482A (en) Wastewater treatment process
FR92912E (en) Wastewater purification process.
FR1520272A (en) Wastewater purification process
FR1299104A (en) Biological purification process for wastewater
FR1451512A (en) Sewage treatment process
FR1390078A (en) Wastewater purification process
FR1409390A (en) Advanced process for treating acidic wastewater
FR1457772A (en) Process for the treatment of sewage
FR1424872A (en) Sewage treatment process
FR1490052A (en) Sewage sludge treatment process
FR1382860A (en) Wastewater purification process
FR1358224A (en) Wastewater and wastewater purification process
FR1485363A (en) Water treatment process
FR1435683A (en) Process for treating an effluent from urea synthesis
FR1462447A (en) Chromated water treatment process
FR1415490A (en) Process and plant for sewage treatment
FR1459115A (en) Sewage treatment apparatus