FR917478A - Process for filtering slimes - Google Patents

Process for filtering slimes

Info

Publication number
FR917478A
FR917478A FR917478DA FR917478A FR 917478 A FR917478 A FR 917478A FR 917478D A FR917478D A FR 917478DA FR 917478 A FR917478 A FR 917478A
Authority
FR
France
Prior art keywords
slimes
filtering
filtering slimes
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.)
Directie van de Staatsmijnen in Limburg
Original Assignee
Directie van de Staatsmijnen in Limburg
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 Directie van de Staatsmijnen in Limburg filed Critical Directie van de Staatsmijnen in Limburg
Application granted granted Critical
Publication of FR917478A publication Critical patent/FR917478A/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
    • C02F1/5263—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using natural chemical compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/08—Subsequent treatment of concentrated product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D3/00—Differential sedimentation
    • B03D3/06—Flocculation
FR917478D 1943-04-21 1945-11-16 Process for filtering slimes Expired FR917478A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL917478X 1943-04-21

Publications (1)

Publication Number Publication Date
FR917478A true FR917478A (en) 1947-01-08

Family

ID=19860231

Family Applications (1)

Application Number Title Priority Date Filing Date
FR917478D Expired FR917478A (en) 1943-04-21 1945-11-16 Process for filtering slimes

Country Status (3)

Country Link
BE (1) BE461634A (en)
FR (1) FR917478A (en)
NL (1) NL58702C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1114151B (en) * 1954-01-14 1961-09-28 Dow Chemical Co Process for flocculating finely divided solids from suspensions
DE1122461B (en) * 1954-06-22 1962-01-25 Dow Chemical Co Process for concentrating and separating finely divided solid bodies from aqueous suspensions
DE1129424B (en) * 1957-10-28 1962-05-17 Union Carbide Corp Process for the coagulation of carbonaceous solids from an aqueous suspension

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1114151B (en) * 1954-01-14 1961-09-28 Dow Chemical Co Process for flocculating finely divided solids from suspensions
DE1122461B (en) * 1954-06-22 1962-01-25 Dow Chemical Co Process for concentrating and separating finely divided solid bodies from aqueous suspensions
DE1137401B (en) * 1954-06-22 1962-10-04 Dow Chemical Co Process for concentrating and separating finely divided solids from their aqueous suspensions
DE1129424B (en) * 1957-10-28 1962-05-17 Union Carbide Corp Process for the coagulation of carbonaceous solids from an aqueous suspension

Also Published As

Publication number Publication date
NL58702C (en)
BE461634A (en)

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