GB252906A - Improvements in processes of mineralising fibrous materials - Google Patents

Improvements in processes of mineralising fibrous materials

Info

Publication number
GB252906A
GB252906A GB2867224A GB2867224A GB252906A GB 252906 A GB252906 A GB 252906A GB 2867224 A GB2867224 A GB 2867224A GB 2867224 A GB2867224 A GB 2867224A GB 252906 A GB252906 A GB 252906A
Authority
GB
United Kingdom
Prior art keywords
calcium
magnesium
carbonate
fibrous material
mineralized
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
GB2867224A
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.)
NOVOCRETES Ltd
Original Assignee
NOVOCRETES 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 NOVOCRETES Ltd filed Critical NOVOCRETES Ltd
Priority to GB2867224A priority Critical patent/GB252906A/en
Publication of GB252906A publication Critical patent/GB252906A/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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/18—Waste materials; Refuse organic
    • C04B18/24—Vegetable refuse, e.g. rice husks, maize-ear refuse; Cellulosic materials, e.g. paper, cork
    • C04B18/28—Mineralising; Compositions therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Abstract

252,906. Novocretes, Ltd., and Case, G. O. March 2,7, 1924. Addition to 225,912. Plastic compositons. containing mineralized fibres and cement.-Fibrous material such as sawdust, wood pulp, coir, cork, &c. is damped to complete saturation with a suitable liquid and is then brought into contact with a substance which reacts with the damping liquid to produce an insoluble compound in and on the fibrous material. The damping liquid may be a solution of a metallic salt, either normal or highly basic. Chlorides and nitrates of iron, calcium, and magnesium and salts of aluminium and chromium are mentioned as suitable. The precipitating agent, which may 'be used in the dry state, may be calcium hydrate, sodium carbonate, calcium carbonate, magnesium carbonate, magnesium oxide, or other alkali or alkaline earth. The mineralized material retains its loose granular form, and is adapted for use as an aggregate for concretes and like compositions. Specification 236,450 is referred. to.
GB2867224A 1924-03-27 1924-03-27 Improvements in processes of mineralising fibrous materials Expired GB252906A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2867224A GB252906A (en) 1924-03-27 1924-03-27 Improvements in processes of mineralising fibrous materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2867224A GB252906A (en) 1924-03-27 1924-03-27 Improvements in processes of mineralising fibrous materials

Publications (1)

Publication Number Publication Date
GB252906A true GB252906A (en) 1926-06-17

Family

ID=10279300

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2867224A Expired GB252906A (en) 1924-03-27 1924-03-27 Improvements in processes of mineralising fibrous materials

Country Status (1)

Country Link
GB (1) GB252906A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989002422A1 (en) * 1987-09-21 1989-03-23 Magnatex Industries Pty. Limited Magnesium cement composition with particulate fibrous material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989002422A1 (en) * 1987-09-21 1989-03-23 Magnatex Industries Pty. Limited Magnesium cement composition with particulate fibrous material
US5049197A (en) * 1987-09-21 1991-09-17 Magnatex Industries Pty. Limited Magnesium cement composition with particulate fibrous material

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