FR516645A - Procédé d'épuration ou de purification de matières contenant du charbon - Google Patents

Procédé d'épuration ou de purification de matières contenant du charbon

Info

Publication number
FR516645A
FR516645A FR516645A FR516645DA FR516645A FR 516645 A FR516645 A FR 516645A FR 516645 A FR516645 A FR 516645A FR 516645D A FR516645D A FR 516645DA FR 516645 A FR516645 A FR 516645A
Authority
FR
France
Prior art keywords
purification
containing carbon
materials containing
materials
carbon
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
FR516645A
Other languages
English (en)
Inventor
Walter Edwin Trent
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
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR516645A publication Critical patent/FR516645A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L9/00—Treating solid fuels to improve their combustion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers
    • B01D21/06—Settling tanks with single outlets for the separated liquid with moving scrapers with rotating scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • 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
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
    • B03B5/36—Devices therefor, other than using centrifugal force
    • B03B5/38—Devices therefor, other than using centrifugal force of conical receptacle type
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
FR516645A 1919-07-09 1920-06-07 Procédé d'épuration ou de purification de matières contenant du charbon Expired FR516645A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US516645XA 1919-07-09 1919-07-09

Publications (1)

Publication Number Publication Date
FR516645A true FR516645A (fr) 1921-04-23

Family

ID=21972655

Family Applications (1)

Application Number Title Priority Date Filing Date
FR516645A Expired FR516645A (fr) 1919-07-09 1920-06-07 Procédé d'épuration ou de purification de matières contenant du charbon

Country Status (1)

Country Link
FR (1) FR516645A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0015736A3 (en) * 1979-03-05 1980-10-01 The Broken Hill Proprietary Company Limited Method of recovering coal by coal handling operations and system therefor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0015736A3 (en) * 1979-03-05 1980-10-01 The Broken Hill Proprietary Company Limited Method of recovering coal by coal handling operations and system therefor
US4436618A (en) 1979-03-05 1984-03-13 The Broken Hill Proprietary Company Limited Recovery of coal from coal handling operations

Similar Documents

Publication Publication Date Title
FR24146E (fr) Procédé d'épuration ou de purification de matières contenant du charbon
FR569061A (fr) Procédé d'épuration du chlore et autres gaz corrosifs
FR516645A (fr) Procédé d'épuration ou de purification de matières contenant du charbon
FR533293A (fr) Procédé pour l'obtention séparée de constituants des gaz de distillation de combustibles
FR501495A (fr) Procédé pour la préparation du bi-chlorure d'éthylène
FR739164A (fr) Procédé de purification du soufre ou de matières contenant du soufre
FR567873A (fr) Appareil pour épurer ou enrichir les boues de charbon ou autres matières analogues par le procédé de formation d'écume
FR512655A (fr) Procédé de synthèse directe de l'ammoniaque
FR507279A (fr) Perfectionnements dans le traitement de matières contenant du charbon
FR521539A (fr) Procédé d'épuration de l'essence
FR24446E (fr) Procédé d'obtention du charbon de cornue pur
CH81290A (fr) Procédé et appareil pour l'épuration et la carburation de l'acétylène
FR552685A (fr) Procédé d'épuration de l'acétylène
FR526846A (fr) Procédé de préparation d'esters du sulfure de dioxydiéthyle
FR506723A (fr) Procédé de fabrication industrielle de cristaux de "dioscorea atropurpurea"
FR533525A (fr) Procédé de graphitation d'électrodes de charbon
FR541215A (fr) Procédé de moulage de charbons d'absorption pour usages médicaux
FR616516A (fr) Procédé pour l'épuration des gaz contenant du soufre
FR543355A (fr) Procédé pour la préparation de charbon actif
FR596526A (fr) Procédé d'épuration continue du sulfure de carbone
FR525372A (fr) Procédé d'épuration et de régénération des huiles minérales usagées
FR524135A (fr) Procédé physique d'épuration et appareil pour l'enrichissement du graphite brut
FR462073A (fr) Procédé de préparation d'hydrocarbures aliphatiques avec des polyméthylènes ou des mélanges contenant des polyméthylènes
FR606841A (fr) Procédé d'épuration continue du sulfure de carbone
FR494169A (fr) Procédé d'épuration de l'acide carbonique