FR817077A - Method and device for the selective dry purification of granular or pulverulent materials - Google Patents

Method and device for the selective dry purification of granular or pulverulent materials

Info

Publication number
FR817077A
FR817077A FR817077DA FR817077A FR 817077 A FR817077 A FR 817077A FR 817077D A FR817077D A FR 817077DA FR 817077 A FR817077 A FR 817077A
Authority
FR
France
Prior art keywords
granular
selective dry
pulverulent materials
dry purification
purification
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)
Inventor
Robert Philippe
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.)
Hydrocarb Corp
Original Assignee
Hydrocarb Corp
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 Hydrocarb Corp filed Critical Hydrocarb Corp
Application granted granted Critical
Publication of FR817077A publication Critical patent/FR817077A/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
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B1/00—Conditioning for facilitating separation by altering physical properties of the matter to be treated
    • B03B1/02—Preparatory heating
FR817077D 1936-04-29 1936-04-29 Method and device for the selective dry purification of granular or pulverulent materials Expired FR817077A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR817077T 1936-04-29

Publications (1)

Publication Number Publication Date
FR817077A true FR817077A (en) 1937-08-25

Family

ID=9268129

Family Applications (1)

Application Number Title Priority Date Filing Date
FR817077D Expired FR817077A (en) 1936-04-29 1936-04-29 Method and device for the selective dry purification of granular or pulverulent materials

Country Status (1)

Country Link
FR (1) FR817077A (en)

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