FR1341522A - Improvements in coagulation agents used in filtration processes - Google Patents

Improvements in coagulation agents used in filtration processes

Info

Publication number
FR1341522A
FR1341522A FR903812A FR903812A FR1341522A FR 1341522 A FR1341522 A FR 1341522A FR 903812 A FR903812 A FR 903812A FR 903812 A FR903812 A FR 903812A FR 1341522 A FR1341522 A FR 1341522A
Authority
FR
France
Prior art keywords
agents used
filtration processes
coagulation agents
coagulation
filtration
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
FR903812A
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.)
Kalle GmbH and Co KG
Original Assignee
Kalle GmbH 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 Kalle GmbH and Co KG filed Critical Kalle GmbH and Co KG
Priority to FR903812A priority Critical patent/FR1341522A/en
Application granted granted Critical
Publication of FR1341522A publication Critical patent/FR1341522A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
    • C22B60/02—Obtaining thorium, uranium, or other actinides
    • C22B60/0204—Obtaining thorium, uranium, or other actinides obtaining uranium
    • C22B60/0217—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes
    • C22B60/0252—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries
    • 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
    • C02F1/5263—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using natural chemical compounds
    • 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
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Geology (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
FR903812A 1962-07-12 1962-07-12 Improvements in coagulation agents used in filtration processes Expired FR1341522A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR903812A FR1341522A (en) 1962-07-12 1962-07-12 Improvements in coagulation agents used in filtration processes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR903812A FR1341522A (en) 1962-07-12 1962-07-12 Improvements in coagulation agents used in filtration processes

Publications (1)

Publication Number Publication Date
FR1341522A true FR1341522A (en) 1963-11-02

Family

ID=8783074

Family Applications (1)

Application Number Title Priority Date Filing Date
FR903812A Expired FR1341522A (en) 1962-07-12 1962-07-12 Improvements in coagulation agents used in filtration processes

Country Status (1)

Country Link
FR (1) FR1341522A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449729A1 (en) * 1979-02-21 1980-09-19 Uranerz Usa Inc URANIUM RECOVERY PROCESS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449729A1 (en) * 1979-02-21 1980-09-19 Uranerz Usa Inc URANIUM RECOVERY PROCESS

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