FR913061A - Process for the separation of finely divided solids - Google Patents

Process for the separation of finely divided solids

Info

Publication number
FR913061A
FR913061A FR913061DA FR913061A FR 913061 A FR913061 A FR 913061A FR 913061D A FR913061D A FR 913061DA FR 913061 A FR913061 A FR 913061A
Authority
FR
France
Prior art keywords
separation
finely divided
divided solids
solids
finely
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.)
Standard Oil Development Co
Original Assignee
Standard Oil Development Co
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 Standard Oil Development Co filed Critical Standard Oil Development Co
Application granted granted Critical
Publication of FR913061A publication Critical patent/FR913061A/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
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/01—Pretreatment of the gases prior to electrostatic precipitation
    • B03C3/013—Conditioning by chemical additives, e.g. with SO3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
FR913061D 1942-12-15 1945-08-02 Process for the separation of finely divided solids Expired FR913061A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US913061XA 1942-12-15 1942-12-15

Publications (1)

Publication Number Publication Date
FR913061A true FR913061A (en) 1946-08-28

Family

ID=22227102

Family Applications (1)

Application Number Title Priority Date Filing Date
FR913061D Expired FR913061A (en) 1942-12-15 1945-08-02 Process for the separation of finely divided solids

Country Status (1)

Country Link
FR (1) FR913061A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0459576A2 (en) * 1990-06-01 1991-12-04 Calgon Corporation Use of anionic polymer nitrate compositions to lower the electrical resistivity of fly ash

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0459576A2 (en) * 1990-06-01 1991-12-04 Calgon Corporation Use of anionic polymer nitrate compositions to lower the electrical resistivity of fly ash
EP0459576A3 (en) * 1990-06-01 1992-01-15 Calgon Corporation Use of anionic polymer nitrate compositions to lower the electrical resistivity of fly ash

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