GB649615A - Improvements in and relating to the production of hydrated lime and lime-containing compositions - Google Patents

Improvements in and relating to the production of hydrated lime and lime-containing compositions

Info

Publication number
GB649615A
GB649615A GB1757848A GB1757848A GB649615A GB 649615 A GB649615 A GB 649615A GB 1757848 A GB1757848 A GB 1757848A GB 1757848 A GB1757848 A GB 1757848A GB 649615 A GB649615 A GB 649615A
Authority
GB
United Kingdom
Prior art keywords
lime
slaking
clay
slurry
water
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
GB1757848A
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.)
FLAXNEY PERCIVAL STOWELL
Imperial Chemical Industries Ltd
Original Assignee
FLAXNEY PERCIVAL STOWELL
Imperial Chemical Industries 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 FLAXNEY PERCIVAL STOWELL, Imperial Chemical Industries Ltd filed Critical FLAXNEY PERCIVAL STOWELL
Priority to GB1757848A priority Critical patent/GB649615A/en
Publication of GB649615A publication Critical patent/GB649615A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2/00—Lime, magnesia or dolomite
    • C04B2/02—Lime
    • C04B2/04—Slaking
    • C04B2/06—Slaking with addition of substances, e.g. hydrophobic agents ; Slaking in the presence of other compounds
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/10—Lime cements or magnesium oxide cements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)

Abstract

In slaking quicklime, a wetting agent, e.g. as known under the Registered Trade Marks "Sodium Dispersol" and "Lissapol," up to 0.5 per cent by weight of the hydrated lime, is added to the aqueous liquid slaking means, which may be water, or a slurry of equal parts of clay and water.ALSO:In slaking quicklime, a wetting agent, e.g. as known under the Registered Trade Marks "Sodium Dispersol" and "Lissapol," up to 0.5 per cent by weight of the hydrated lime, is added to the aqueous liquid slaking means, which may be a slurry of equal parts of clay and water. The plasticity of the putty made from the lime increases with increasing content of clay in the slurry.
GB1757848A 1948-06-30 1948-06-30 Improvements in and relating to the production of hydrated lime and lime-containing compositions Expired GB649615A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1757848A GB649615A (en) 1948-06-30 1948-06-30 Improvements in and relating to the production of hydrated lime and lime-containing compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1757848A GB649615A (en) 1948-06-30 1948-06-30 Improvements in and relating to the production of hydrated lime and lime-containing compositions

Publications (1)

Publication Number Publication Date
GB649615A true GB649615A (en) 1951-01-31

Family

ID=10097632

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1757848A Expired GB649615A (en) 1948-06-30 1948-06-30 Improvements in and relating to the production of hydrated lime and lime-containing compositions

Country Status (1)

Country Link
GB (1) GB649615A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8717874U1 (en) * 1987-05-18 1990-11-22 FTU GmbH, 8130 Starnberg Calcium hydroxide for exhaust gas purification
US5352647A (en) * 1990-05-02 1994-10-04 Ftu Gmbh Composition for separating out noxious substances from gases and exhaust gases

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8717874U1 (en) * 1987-05-18 1990-11-22 FTU GmbH, 8130 Starnberg Calcium hydroxide for exhaust gas purification
US5352647A (en) * 1990-05-02 1994-10-04 Ftu Gmbh Composition for separating out noxious substances from gases and exhaust gases

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