FR861579A - Floating process for non-sulphurized packed materials - Google Patents

Floating process for non-sulphurized packed materials

Info

Publication number
FR861579A
FR861579A FR861579DA FR861579A FR 861579 A FR861579 A FR 861579A FR 861579D A FR861579D A FR 861579DA FR 861579 A FR861579 A FR 861579A
Authority
FR
France
Prior art keywords
sulphurized
floating process
packed materials
packed
materials
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Deutsche Gold und Silber Scheideanstalt
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 Degussa GmbH, Deutsche Gold und Silber Scheideanstalt filed Critical Degussa GmbH
Application granted granted Critical
Publication of FR861579A publication Critical patent/FR861579A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B03D1/02—Froth-flotation processes
FR861579D 1938-10-22 1939-11-12 Floating process for non-sulphurized packed materials Expired FR861579A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE861579X 1938-10-22

Publications (1)

Publication Number Publication Date
FR861579A true FR861579A (en) 1941-02-12

Family

ID=6795472

Family Applications (1)

Application Number Title Priority Date Filing Date
FR861579D Expired FR861579A (en) 1938-10-22 1939-11-12 Floating process for non-sulphurized packed materials

Country Status (1)

Country Link
FR (1) FR861579A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3122500A (en) * 1962-01-24 1964-02-25 Magnet Cove Barium Corp Flotation of barite

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3122500A (en) * 1962-01-24 1964-02-25 Magnet Cove Barium Corp Flotation of barite

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