ES487633A0 - Procedimiento para mejorar la capacidad de bombeo de lecha- das acuosas de minerales finamente divididos - Google Patents

Procedimiento para mejorar la capacidad de bombeo de lecha- das acuosas de minerales finamente divididos

Info

Publication number
ES487633A0
ES487633A0 ES487633A ES487633A ES487633A0 ES 487633 A0 ES487633 A0 ES 487633A0 ES 487633 A ES487633 A ES 487633A ES 487633 A ES487633 A ES 487633A ES 487633 A0 ES487633 A0 ES 487633A0
Authority
ES
Spain
Prior art keywords
milks
aqueous
procedure
improve
pumping capacity
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.)
Granted
Application number
ES487633A
Other languages
English (en)
Other versions
ES8103719A1 (es
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.)
Fosroc International Ltd
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 ES8103719A1 publication Critical patent/ES8103719A1/es
Publication of ES487633A0 publication Critical patent/ES487633A0/es
Granted 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, 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)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (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)
ES487633A 1979-01-12 1980-01-11 Procedimiento para mejorar la capacidad de bombeo de lecha- das acuosas de minerales finamente divididos Granted ES487633A0 (es)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
ES8103719A1 ES8103719A1 (es) 1981-03-16
ES487633A0 true ES487633A0 (es) 1981-03-16

Family

ID=10502487

Family Applications (1)

Application Number Title Priority Date Filing Date
ES487633A Granted ES487633A0 (es) 1979-01-12 1980-01-11 Procedimiento para mejorar la capacidad de bombeo de lecha- das acuosas de minerales finamente divididos

Country Status (4)

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

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
AT274349B (de) * 1964-12-21 1969-09-10 Chemolimpex Verfahren zur Herstellung wässeriger Lösungen, die hochmolekulares Polyacrylamid und Natriumpolyacrylat enthalten
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
US4316505A (en) 1982-02-23
GB2040894A (en) 1980-09-03
ES8103719A1 (es) 1981-03-16
ZA797021B (en) 1980-11-26

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