CA1051827A - Cuve de flottation pour le depoussierage du charbon et modes d'emploi connexes faisant appel a des hydrocarbures liquides halogenes pour la separation - Google Patents
Cuve de flottation pour le depoussierage du charbon et modes d'emploi connexes faisant appel a des hydrocarbures liquides halogenes pour la separationInfo
- Publication number
- CA1051827A CA1051827A CA228,763A CA228763A CA1051827A CA 1051827 A CA1051827 A CA 1051827A CA 228763 A CA228763 A CA 228763A CA 1051827 A CA1051827 A CA 1051827A
- Authority
- CA
- Canada
- Prior art keywords
- coal
- parting liquid
- liquid
- parting
- foreign material
- 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
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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L9/00—Treating solid fuels to improve their combustion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0207—Control systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0215—Solid material in other stationary receptacles
- B01D11/0223—Moving bed of solid material
- B01D11/0226—Moving bed of solid material with the general transport direction of the solids parallel to the rotation axis of the conveyor, e.g. worm
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/028—Flow sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/028—Flow sheets
- B01D11/0284—Multistage extraction
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/30—Conveying materials in bulk through pipes or tubes by liquid pressure
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Processing Of Solid Wastes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA280,345A CA1040589A (fr) | 1975-03-24 | 1977-06-13 | Appareil de flottation du charbon assurant le pretraitement du charbon a l'aide d'un agent tensioactif et d'un liquide separateur |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/561,168 US4173530A (en) | 1974-01-14 | 1975-03-24 | Methods of and apparatus for cleaning coal |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1051827A true CA1051827A (fr) | 1979-04-03 |
Family
ID=24240909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA228,763A Expired CA1051827A (fr) | 1975-03-24 | 1975-06-06 | Cuve de flottation pour le depoussierage du charbon et modes d'emploi connexes faisant appel a des hydrocarbures liquides halogenes pour la separation |
Country Status (6)
Country | Link |
---|---|
BR (2) | BR7601715A (fr) |
CA (1) | CA1051827A (fr) |
DE (2) | DE2612441C2 (fr) |
GB (1) | GB1544716A (fr) |
IN (1) | IN145325B (fr) |
SU (1) | SU1075966A3 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4186887A (en) * | 1978-08-15 | 1980-02-05 | Otisca Industries, Ltd. | Processes for recovering coal |
CA1198704A (fr) * | 1981-03-24 | 1985-12-31 | Douglas V. Keller, Jr. | Procede de recuperation de charbon par agglomeration |
IT1139273B (it) * | 1981-10-22 | 1986-09-24 | Prominco Srl | Procedimento per la separazione dinamica a mezzo denso di miscele di materiali,quali ad esempio minerali,a diverso peso specifico,ed impianto per attuarlo |
DE4234314A1 (de) * | 1992-10-12 | 1994-04-14 | Georg Heinrich Dipl Che Grosch | Schwere Flüssigkeit zur densimetrischen Auftrennung von Feldspat und Quarz |
US6607752B2 (en) * | 2000-07-27 | 2003-08-19 | Rohm And Haas Company | Method for the anhydrous loading of nicotine onto ion exchange resins |
CN114159829B (zh) * | 2021-12-09 | 2022-06-10 | 广西甙元植物制品有限公司 | 一种罗汉果甜甙加工设备及制备方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2109234A (en) * | 1935-07-15 | 1938-02-22 | Walter M Keenan | Centrifugal ash separation |
US2151578A (en) * | 1937-08-27 | 1939-03-21 | Du Pont | Method of and apparatus for isolating minerals |
-
1975
- 1975-06-06 CA CA228,763A patent/CA1051827A/fr not_active Expired
-
1976
- 1976-03-17 IN IN466/CAL/76A patent/IN145325B/en unknown
- 1976-03-19 GB GB49087/77A patent/GB1544716A/en not_active Expired
- 1976-03-22 BR BR7601715A patent/BR7601715A/pt unknown
- 1976-03-22 BR BR7601716A patent/BR7601716A/pt unknown
- 1976-03-23 SU SU762339500A patent/SU1075966A3/ru active
- 1976-03-24 DE DE2612441A patent/DE2612441C2/de not_active Expired
- 1976-03-24 DE DE19762612400 patent/DE2612400A1/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
BR7601715A (pt) | 1976-09-21 |
DE2612441C2 (de) | 1984-06-07 |
GB1544716A (en) | 1979-04-25 |
DE2612400A1 (de) | 1976-10-07 |
BR7601716A (pt) | 1976-09-21 |
IN145325B (fr) | 1978-09-23 |
AU1209176A (en) | 1977-04-07 |
SU1075966A3 (ru) | 1984-02-23 |
AU1209076A (en) | 1977-09-22 |
DE2612441A1 (de) | 1976-10-14 |
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