FR317908A - A process for the enrichment of coal and minerals - Google Patents

A process for the enrichment of coal and minerals

Info

Publication number
FR317908A
FR317908A FR317908A FR317908DA FR317908A FR 317908 A FR317908 A FR 317908A FR 317908 A FR317908 A FR 317908A FR 317908D A FR317908D A FR 317908DA FR 317908 A FR317908 A FR 317908A
Authority
FR
France
Prior art keywords
enrichment
minerals
coal
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
FR317908A
Other languages
French (fr)
Inventor
Blanc
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.)
Individual
Original Assignee
Individual
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR317908A publication Critical patent/FR317908A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B5/00—Other centrifuges
    • B04B5/12—Centrifuges in which rotors other than bowls generate centrifugal effects in stationary containers
FR317908A 1902-01-18 A process for the enrichment of coal and minerals Expired FR317908A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR317908T

Publications (1)

Publication Number Publication Date
FR317908A true FR317908A (en) 1902-10-01

Family

ID=8889777

Family Applications (2)

Application Number Title Priority Date Filing Date
FR2353A Expired FR2353E (en) Coal and ore enrichment process
FR317908A Expired FR317908A (en) 1902-01-18 A process for the enrichment of coal and minerals

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR2353A Expired FR2353E (en) Coal and ore enrichment process

Country Status (1)

Country Link
FR (2) FR317908A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0123492A2 (en) * 1983-04-22 1984-10-31 Texasgulf Inc. Centrifugal separator and method of operating same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0123492A2 (en) * 1983-04-22 1984-10-31 Texasgulf Inc. Centrifugal separator and method of operating same
EP0123492A3 (en) * 1983-04-22 1985-11-06 Texasgulf Inc. Centrifugal separator and method of operating same

Also Published As

Publication number Publication date
FR2353E (en) 1904-03-09

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