ZA791415B - Consolidation of coal slurry - Google Patents

Consolidation of coal slurry

Info

Publication number
ZA791415B
ZA791415B ZA791415A ZA791415A ZA791415B ZA 791415 B ZA791415 B ZA 791415B ZA 791415 A ZA791415 A ZA 791415A ZA 791415 A ZA791415 A ZA 791415A ZA 791415 B ZA791415 B ZA 791415B
Authority
ZA
South Africa
Prior art keywords
consolidation
coal slurry
coal
slurry
Prior art date
Application number
ZA791415A
Other languages
English (en)
Inventor
P Dick Jr
Original Assignee
Signet 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
Priority to US05/888,862 priority Critical patent/US4208188A/en
Priority to CA000324006A priority patent/CA1119406A/en
Priority to JP3375679A priority patent/JPS55125199A/ja
Priority to EP79300474A priority patent/EP0016271A1/en
Application filed by Signet Corp filed Critical Signet Corp
Priority to ZA791415A priority patent/ZA791415B/xx
Priority to AU45433/79A priority patent/AU4543379A/en
Priority to AT0250679A priority patent/AT370765B/de
Publication of ZA791415B publication Critical patent/ZA791415B/xx

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
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/04—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams
    • B30B9/042—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams co-operating with casings mounted on a movable carrier, e.g. turntable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/04—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams
    • B30B9/06—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams co-operating with permeable casings or strainers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/04—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams
    • B30B9/06—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams co-operating with permeable casings or strainers
    • B30B9/065—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams co-operating with permeable casings or strainers for making briquettes, e.g. from paper
    • 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
    • C10L5/00—Solid fuels
    • 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
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
ZA791415A 1978-03-22 1979-03-26 Consolidation of coal slurry ZA791415B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
US05/888,862 US4208188A (en) 1978-03-22 1978-03-22 Consolidation of coal slurry
CA000324006A CA1119406A (en) 1978-03-22 1979-03-22 Consolidation of coal slurry
JP3375679A JPS55125199A (en) 1978-03-22 1979-03-22 Condensed coal slurry product * method and apparatus for producing fresh water and condensed slag slurry from said coal slurry
EP79300474A EP0016271A1 (en) 1978-03-22 1979-03-23 Process and apparatus for consolidating an aqueous coal slurry and obtaining clean water. Slugs obtained by consolidating the coal slurry
ZA791415A ZA791415B (en) 1978-03-22 1979-03-26 Consolidation of coal slurry
AU45433/79A AU4543379A (en) 1978-03-22 1979-03-27 Dewatering slurries
AT0250679A AT370765B (de) 1978-03-22 1979-04-04 Verfahren zur gewinnung verfestigter brennstoffe aus kohlenschlamm

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US05/888,862 US4208188A (en) 1978-03-22 1978-03-22 Consolidation of coal slurry
EP79300474A EP0016271A1 (en) 1978-03-22 1979-03-23 Process and apparatus for consolidating an aqueous coal slurry and obtaining clean water. Slugs obtained by consolidating the coal slurry
ZA791415A ZA791415B (en) 1978-03-22 1979-03-26 Consolidation of coal slurry
AU45433/79A AU4543379A (en) 1978-03-22 1979-03-27 Dewatering slurries
AT0250679A AT370765B (de) 1978-03-22 1979-04-04 Verfahren zur gewinnung verfestigter brennstoffe aus kohlenschlamm

Publications (1)

Publication Number Publication Date
ZA791415B true ZA791415B (en) 1980-10-29

Family

ID=27506332

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA791415A ZA791415B (en) 1978-03-22 1979-03-26 Consolidation of coal slurry

Country Status (7)

Country Link
US (1) US4208188A (xx)
EP (1) EP0016271A1 (xx)
JP (1) JPS55125199A (xx)
AT (1) AT370765B (xx)
AU (1) AU4543379A (xx)
CA (1) CA1119406A (xx)
ZA (1) ZA791415B (xx)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4420404A (en) * 1981-01-21 1983-12-13 Dravo Corporation Process for dewatering fine granular materials
US4347137A (en) * 1981-06-17 1982-08-31 Norwood Minerals, Inc. Apparatus for consolidation of slurries of solid particulate materials
US4371376A (en) * 1981-06-17 1983-02-01 Norwood Minerals, Inc. Consolidation of slurries of solid particulate materials
US4501539A (en) * 1983-12-02 1985-02-26 Dravo Corporation Apparatus for removing the liquid phase from a slurry of fine granular material
FR2610246B1 (fr) * 1987-02-04 1994-04-08 Eloy Maurice Presse a separation de phases
DE3806652A1 (de) * 1987-06-13 1988-12-29 Kloeckner Humboldt Deutz Ag Presse zum chargenweisen verdichten von in form eines schuettgutes vorliegenden und anteile eines fluessigen und/oder gasfoermigen mediums enthaltenden partikeln
FR2670711A1 (fr) * 1990-12-21 1992-06-26 Dumons Pierre Procede de traitement d'ordures ou dechets et presse perfectionnee pour sa mise en óoeuvre.
US6375690B1 (en) * 1995-03-17 2002-04-23 The Curators Of The University Of Missouri Process for forming coal compacts and product thereof
US5658357A (en) * 1995-03-21 1997-08-19 The Curators Of The University Of Missouri Process for forming coal compact without a binder
GB2300576B (en) * 1995-05-10 1999-02-10 Environmental Engineering Limi Device for and method of treating liquids
AU710275B2 (en) * 1995-05-10 1999-09-16 Maria-Alexander Jochelson Device for and method of separating solids from liquids
AU5466499A (en) * 1998-08-06 2000-02-28 Henry Filters, Inc. Cylindrical filter
FR2792570B1 (fr) * 1999-04-26 2001-07-13 Pierre Dumons Presse pour le traitement de matieres morcelees, en particulier dechets ou ordures, comportant une fraction de matieres susceptibles de fluer sous l'effet d'une pression
AU2002325633B2 (en) * 2001-08-29 2008-08-21 Mte Research Pty Ltd Coal dewatering system and method
US20040159184A1 (en) * 2003-02-19 2004-08-19 General Electric Company Non-corrosive treatment to enhance pressurized and non-pressurized pulverized coal combustion
ITRE20060114A1 (it) * 2006-09-28 2008-03-29 P M P O S R L Dispositivo di filtrazione e compattazione per particelle solide sospese e contenute nei fluidi, come i fanghi da lavorazioni meccaniche
US8871099B1 (en) * 2011-10-18 2014-10-28 Nu-Coal LLC Coal slurry dewatering arrangement
SE544566C2 (en) * 2020-01-31 2022-07-19 Hydria Water Ab A separation device and method to separate contaminants from contaminated water

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US216958A (en) * 1879-07-01 Improvement in peat-machines
DE306989C (xx) *
GB190119571A (en) * 1901-10-01 1901-11-30 Osborne Wall An Improved Fountain Pen.
US1222209A (en) * 1916-09-25 1917-04-10 John William Hinchley Apparatus for expressing liquid from materials.
US1455728A (en) * 1922-05-13 1923-05-15 Maschinelle Druckentwasserung Process for the removal of water from colloidally-dissolved substances such as crudepeat, coal sludge, and the like
DE571553C (de) * 1930-04-21 1933-03-02 Max Michel Filterplatte fuer Topfpressen
US2331126A (en) * 1942-05-14 1943-10-05 Evarts G Loomis Dehydrating press
DE1123271B (de) * 1959-12-18 1962-02-08 Rheinstahl Eisenwerke Muelheim Kolbenpresse zum Entwaessern von Schlaemmen od. dgl. mineralischer oder vegetabilischer Art, insbesondere zur Feinstkornentwaesserung von Kohlenschlaemmen
US3070485A (en) * 1960-11-07 1962-12-25 Alfred E Strickman Fireplace log molder
GB1397133A (en) * 1972-06-30 1975-06-11 Vickerys Ltd Dewatering press
GB1450805A (en) * 1973-10-23 1976-09-29 Shell Int Research Preparation of a wet load of coal for transport and storage
GB1454952A (en) * 1974-02-08 1976-11-10 Scapa Eng Water extraction method and apparatus
FR2389577A1 (en) * 1977-05-04 1978-12-01 Hydromer Soc Civ Solid and liq. material treatment process - has material crushed and sifted by punch thrust into compression chamber

Also Published As

Publication number Publication date
ATA250679A (de) 1982-09-15
AT370765B (de) 1983-05-10
US4208188A (en) 1980-06-17
JPS55125199A (en) 1980-09-26
AU4543379A (en) 1980-10-02
EP0016271A1 (en) 1980-10-01
CA1119406A (en) 1982-03-09

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