GB392340A - Synthetic building blocks and process of making same - Google Patents

Synthetic building blocks and process of making same

Info

Publication number
GB392340A
GB392340A GB967832A GB967832A GB392340A GB 392340 A GB392340 A GB 392340A GB 967832 A GB967832 A GB 967832A GB 967832 A GB967832 A GB 967832A GB 392340 A GB392340 A GB 392340A
Authority
GB
United Kingdom
Prior art keywords
lime
blocks
slurry
moulds
heated chamber
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
GB967832A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB967832A priority Critical patent/GB392340A/en
Publication of GB392340A publication Critical patent/GB392340A/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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

A process for the production of building blocks and the like of carbonated lime consists in aerating a mass of hydrated lime and water and then subjecting moulded blocks thereof, preferably in porous moulds, to the action of carbon-dioxide in a heated chamber to dry and carbonate the lime simultaneously. For large blocks, the cellular calcium carbonate so formed is crushed and used as an aggregate with a binder of lime slurry which may or may not be aerated, the mixture then being moulded and subjected to the action of carbon dioxide in a heated chamber. In an example, a slurry is made of 1000 parts by weight of hydrated lime and 1400 parts of water. This is aerated with two volumes of bubbles to one of slurry and poured into moulds of perforated or woven metal or other material. The moulds are loaded on to trucks and passed into a heated chamber or tunnel through which carbon dioxide gas circulates. The initial temperature is preferably about 120 DEG F. The blocks may be covered with a surface layer of solid carbonated lime.
GB967832A 1932-04-04 1932-04-04 Synthetic building blocks and process of making same Expired GB392340A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB967832A GB392340A (en) 1932-04-04 1932-04-04 Synthetic building blocks and process of making same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB967832A GB392340A (en) 1932-04-04 1932-04-04 Synthetic building blocks and process of making same

Publications (1)

Publication Number Publication Date
GB392340A true GB392340A (en) 1933-05-18

Family

ID=9876636

Family Applications (1)

Application Number Title Priority Date Filing Date
GB967832A Expired GB392340A (en) 1932-04-04 1932-04-04 Synthetic building blocks and process of making same

Country Status (1)

Country Link
GB (1) GB392340A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4406714A1 (en) 2023-01-30 2024-07-31 Vito NV Mould for curing a precursor by carbonation and method of producing a carbonate bonded article using such mould

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4406714A1 (en) 2023-01-30 2024-07-31 Vito NV Mould for curing a precursor by carbonation and method of producing a carbonate bonded article using such mould
WO2024160782A1 (en) 2023-01-30 2024-08-08 Vito Nv Mould for curing a precursor by carbonation and method of producing a carbonate bonded article using such mould

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