FR1169470A - Process for the purification of alkaline waste water containing na2s or duh2s and albumin - Google Patents

Process for the purification of alkaline waste water containing na2s or duh2s and albumin

Info

Publication number
FR1169470A
FR1169470A FR1169470DA FR1169470A FR 1169470 A FR1169470 A FR 1169470A FR 1169470D A FR1169470D A FR 1169470DA FR 1169470 A FR1169470 A FR 1169470A
Authority
FR
France
Prior art keywords
duh2s
albumin
purification
waste water
water containing
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.)
Aqseptence Group GmbH
Original Assignee
Passavant Werke AG and Co KG
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 Passavant Werke AG and Co KG filed Critical Passavant Werke AG and Co KG
Application granted granted Critical
Publication of FR1169470A publication Critical patent/FR1169470A/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)
FR1169470D 1956-03-15 1957-03-14 Process for the purification of alkaline waste water containing na2s or duh2s and albumin Expired FR1169470A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1169470X 1956-03-15

Publications (1)

Publication Number Publication Date
FR1169470A true FR1169470A (en) 1958-12-29

Family

ID=7729178

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1169470D Expired FR1169470A (en) 1956-03-15 1957-03-14 Process for the purification of alkaline waste water containing na2s or duh2s and albumin

Country Status (1)

Country Link
FR (1) FR1169470A (en)

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