GB1500901A - Forming a colloidal suspension - Google Patents

Forming a colloidal suspension

Info

Publication number
GB1500901A
GB1500901A GB49858/73A GB4985873A GB1500901A GB 1500901 A GB1500901 A GB 1500901A GB 49858/73 A GB49858/73 A GB 49858/73A GB 4985873 A GB4985873 A GB 4985873A GB 1500901 A GB1500901 A GB 1500901A
Authority
GB
United Kingdom
Prior art keywords
rotor
stator
mixer
colloidal suspension
inches
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
GB49858/73A
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.)
CEMENTATION RES Ltd
Original Assignee
CEMENTATION RES 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 CEMENTATION RES Ltd filed Critical CEMENTATION RES Ltd
Priority to GB49858/73A priority Critical patent/GB1500901A/en
Publication of GB1500901A publication Critical patent/GB1500901A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/02—Well-drilling compositions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/50—Mixing liquids with solids
    • B01F23/53—Mixing liquids with solids using driven stirrers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
    • B01F27/271—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed radially between the surfaces of the rotor and the stator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
    • B01F27/271—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed radially between the surfaces of the rotor and the stator
    • B01F27/2714—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed radially between the surfaces of the rotor and the stator the relative position of the stator and the rotor, gap in between or gap with the walls being adjustable
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/06—Arrangements for treating drilling fluids outside the borehole
    • E21B21/062—Arrangements for treating drilling fluids outside the borehole by mixing components
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/001—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor specially adapted for underwater drilling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)

Abstract

1500901 Mixing apparatus CEMENTATION RESEARCH Ltd 27 Jan 1975 [25 Oct 1973] 49858/73 Heading B1C [Also in Division E1] A hydrated colloidal suspension is formed by mixing a synthetic material with water, or a natural or synthetic material with sea water, and subjecting it to sheer at a rate of 1,000-500,000 sec<SP>-1</SP> in a colloid mixer. A suitable mixer has a stater 2 with inlet 1, a rotor 3 and outlet 6; the gap between rotor and stator may be adjustable from 15 to 50 thousandths of an inch and the rotor speed from 1800-3,000 rev./min. The diameter of the rotor and stator may be 10 inches, the stator face being recessed so that sheering takes place in the outer 2 inches only. The mixer has a throughput of at least 200 galls/ min. An example relates to the composition of a drilling mud made with sea water (see Division E1).
GB49858/73A 1973-10-25 1973-10-25 Forming a colloidal suspension Expired GB1500901A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB49858/73A GB1500901A (en) 1973-10-25 1973-10-25 Forming a colloidal suspension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB49858/73A GB1500901A (en) 1973-10-25 1973-10-25 Forming a colloidal suspension

Publications (1)

Publication Number Publication Date
GB1500901A true GB1500901A (en) 1978-02-15

Family

ID=10453806

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49858/73A Expired GB1500901A (en) 1973-10-25 1973-10-25 Forming a colloidal suspension

Country Status (1)

Country Link
GB (1) GB1500901A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4422855A (en) * 1981-05-15 1983-12-27 International Telephone And Telegraph Corporation Method of thickening solutions using normally nongelling clays
GB2132664A (en) * 1982-12-29 1984-07-11 Stauffer Chemical Co Enhanced oil recovery using alkaline/polymer flooding
FR2574312A1 (en) * 1984-12-07 1986-06-13 Elf France METHOD AND APPARATUS FOR PRODUCING SUSPENSIONS OF PULVERULENT SOLIDS IN LIQUIDS, STABLE IN TIME
EP0218989A2 (en) * 1985-10-02 1987-04-22 Lonza Ag Method for suspending solid lubricants
EP0845291A1 (en) * 1996-11-29 1998-06-03 Canadian Fracmaster Ltd Homogenizer/high shear mixing process for on-the-fly hydration of fracturing fluids and on-the-fly mixing of cement slurries
WO2003066203A1 (en) * 2002-02-07 2003-08-14 Romaco Ag Frymakoruma Dispersing device
WO2010086590A3 (en) * 2009-01-28 2010-10-28 Halliburton Energy Services, Inc. Centrifugal mixing system
ITMO20130303A1 (en) * 2013-10-30 2015-05-01 Nano Tech S R L EQUIPMENT FOR DISPERSION OF PARTICLES IN A FLUID

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4422855A (en) * 1981-05-15 1983-12-27 International Telephone And Telegraph Corporation Method of thickening solutions using normally nongelling clays
GB2132664A (en) * 1982-12-29 1984-07-11 Stauffer Chemical Co Enhanced oil recovery using alkaline/polymer flooding
FR2574312A1 (en) * 1984-12-07 1986-06-13 Elf France METHOD AND APPARATUS FOR PRODUCING SUSPENSIONS OF PULVERULENT SOLIDS IN LIQUIDS, STABLE IN TIME
EP0218989A2 (en) * 1985-10-02 1987-04-22 Lonza Ag Method for suspending solid lubricants
EP0218989A3 (en) * 1985-10-02 1989-04-26 Lonza Ag Method for suspending solid lubricants
EP0845291A1 (en) * 1996-11-29 1998-06-03 Canadian Fracmaster Ltd Homogenizer/high shear mixing process for on-the-fly hydration of fracturing fluids and on-the-fly mixing of cement slurries
WO2003066203A1 (en) * 2002-02-07 2003-08-14 Romaco Ag Frymakoruma Dispersing device
US7331540B2 (en) 2002-02-07 2008-02-19 Frymakoruma Ag Dispersing device
WO2010086590A3 (en) * 2009-01-28 2010-10-28 Halliburton Energy Services, Inc. Centrifugal mixing system
US8840298B2 (en) 2009-01-28 2014-09-23 Halliburton Energy Services, Inc. Centrifugal mixing system
ITMO20130303A1 (en) * 2013-10-30 2015-05-01 Nano Tech S R L EQUIPMENT FOR DISPERSION OF PARTICLES IN A FLUID
EP2868370A1 (en) * 2013-10-30 2015-05-06 Nano-Tech S.r.l. Appliance for the dispersion of particles in a fluid

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee