ZA797021B - Pumping of aqueous slurries - Google Patents

Pumping of aqueous slurries

Info

Publication number
ZA797021B
ZA797021B ZA00797021A ZA797021A ZA797021B ZA 797021 B ZA797021 B ZA 797021B ZA 00797021 A ZA00797021 A ZA 00797021A ZA 797021 A ZA797021 A ZA 797021A ZA 797021 B ZA797021 B ZA 797021B
Authority
ZA
South Africa
Prior art keywords
pumping
aqueous slurries
slurries
aqueous
Prior art date
Application number
ZA00797021A
Other languages
English (en)
Inventor
S Lammiman
M Hardman
Original Assignee
Fosroc International Ltd
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 Fosroc International Ltd filed Critical Fosroc International Ltd
Publication of ZA797021B publication Critical patent/ZA797021B/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
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/32—Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions or oil emulsions
    • C10L1/326—Coal-water 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)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
ZA00797021A 1979-01-12 1979-12-27 Pumping of aqueous slurries ZA797021B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7901166A GB2040894A (en) 1979-01-12 1979-01-12 Pumping aqueous slurries

Publications (1)

Publication Number Publication Date
ZA797021B true ZA797021B (en) 1980-11-26

Family

ID=10502487

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00797021A ZA797021B (en) 1979-01-12 1979-12-27 Pumping of aqueous slurries

Country Status (4)

Country Link
US (1) US4316505A (xx)
ES (1) ES487633A0 (xx)
GB (1) GB2040894A (xx)
ZA (1) ZA797021B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5391597A (en) * 1993-10-04 1995-02-21 Cytec Technology Corp. Composition and process for increasing the shear strength of processing wastes used for tip building and underground consolidation
US6394707B1 (en) 1997-05-08 2002-05-28 Jack Kennedy Metal Products & Buildings, Inc. Yieldable mine roof support
WO2003062169A1 (en) * 2002-01-25 2003-07-31 Fosroc Mining International Limited Coal slurry stabilization

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2775557A (en) * 1954-12-08 1956-12-25 American Cyanamid Co Drilling muds containing acrylic acidacrylamide copolymer salts
US3338320A (en) * 1964-08-03 1967-08-29 Dow Chemical Co Clear water drilling fluid
DE1570407A1 (de) * 1964-12-21 1969-11-27 Chemolimpex Verfahren zur Herstellung der waessrigen Loesung eines Flockungsmittels hohen Molekulargewichtes vom Polyakrylamid-Typ
US3312506A (en) * 1965-09-23 1967-04-04 Mobil Oil Corp Transportation of solids in pipelines
US3447608A (en) * 1966-04-15 1969-06-03 Dow Chemical Co Open hole cement plugging
US3842013A (en) * 1970-07-27 1974-10-15 American Cyanamid Co Polyelectrolyte fluidized aqueous suspensions
US3865547A (en) * 1971-07-28 1975-02-11 Shell Oil Co Preventing corrosion during the pipeline transportation of coal slurries
US3838047A (en) * 1972-05-05 1974-09-24 Monsanto Co Process for improving the yield of clay and drilling muds prepared therefrom
JPS53129200A (en) * 1977-04-18 1978-11-10 Shiraishi Kogyo Kk Dispersant for calcium carbonate
US4169824A (en) * 1977-06-22 1979-10-02 Nalco Chemical Company Red mud treatment

Also Published As

Publication number Publication date
GB2040894A (en) 1980-09-03
US4316505A (en) 1982-02-23
ES8103719A1 (es) 1981-03-16
ES487633A0 (es) 1981-03-16

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