GB244178A - Improvements in or relating to the induration or mineralization of organic matter - Google Patents

Improvements in or relating to the induration or mineralization of organic matter

Info

Publication number
GB244178A
GB244178A GB2161524A GB2161524A GB244178A GB 244178 A GB244178 A GB 244178A GB 2161524 A GB2161524 A GB 2161524A GB 2161524 A GB2161524 A GB 2161524A GB 244178 A GB244178 A GB 244178A
Authority
GB
United Kingdom
Prior art keywords
precipitated
wood
aluminate
class
serve
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
GB2161524A
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.)
NOVOCRETE AND CEMENT PRODUCTS
Original Assignee
NOVOCRETE AND CEMENT PRODUCTS
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 NOVOCRETE AND CEMENT PRODUCTS filed Critical NOVOCRETE AND CEMENT PRODUCTS
Priority to GB2161524A priority Critical patent/GB244178A/en
Publication of GB244178A publication Critical patent/GB244178A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)
  • Treatment Of Sludge (AREA)

Abstract

244,178. Novocrete & Cement Products Co., Ltd., and Burney, C. D. Sept. 12, 1924. Waterproofing; proofing against bacteria and vermin; proofing processes and compositions; wood, treating with liquids. - Loose organic material such as sawdust, wood waste, cork, coir, hemp, sizal, paper, pulp, &c. is impregnated with a solution (not highly basic) of a compound of iron, aluminium, calcium, cobalt, nickel, chromium, copper, zinc, or tin, and an insoluble precipitate is produced by treatment with an alkali, alkaline carbonate, phosphate, oxalate, or aluminate, or carbon dioxide; or by heating, by exposure to air, or in some cases by reaction with the cellulosic material itself. The precipitating agent may be mixed with the fibrous material before the impregnation with the metallic salt solution takes place. Numerous examples of suitable reagents are mentioned, of which the following are typical :-(1) ferrous chloride precipitated by sodium carbonate, (2) zinc chloride precipitated by sodium carbonate, phosphate, hydrate, or aluminate or lime, (3) aluminium acetate precipitated by ammonia gas, an alkali, or the action of heat, (4) sodium aluminate precipitated by carbon dioxide, (5) lime water precipitated by ferrous chloride, sodium aluminate, oxalic acid, or carbon dioxide, (6) chromate of iron precipitated by reaction with the fibrous material itself. When the mineralized material is to be mixed with cement, the free lime in the latter may serve as precipitating agent. The metallic salts may be selected to give coloured precipitates, or to serve as fungicides or insecticides. The mineralized material may be combined with cement &c., with or without a proportion of larger pieces of wood also mineralized by the same process. The mixture may be moulded under pressure and may be reinforced. The product may resemble either wood or stone according to the proportion of organic materials used. Specifications 238,948, 240,561, 244,142, and 245,812, [all in Class 87 (i), Bricks &c.], are referred to. According to the Provisional Specification, any suitable solution of a metallic salt (other than a highly basic solution) may serve as impregnating agent, and any precipitating agent may be. used. Specifications 220,677, [Class 20 (iv), Floors &c.]; 225,912 ; 236,450, [Class 22, Cements &c.]; and 252,906 also are referred to.
GB2161524A 1924-09-12 1924-09-12 Improvements in or relating to the induration or mineralization of organic matter Expired GB244178A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2161524A GB244178A (en) 1924-09-12 1924-09-12 Improvements in or relating to the induration or mineralization of organic matter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2161524A GB244178A (en) 1924-09-12 1924-09-12 Improvements in or relating to the induration or mineralization of organic matter

Publications (1)

Publication Number Publication Date
GB244178A true GB244178A (en) 1925-12-14

Family

ID=10165897

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2161524A Expired GB244178A (en) 1924-09-12 1924-09-12 Improvements in or relating to the induration or mineralization of organic matter

Country Status (1)

Country Link
GB (1) GB244178A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2553618A (en) * 1947-12-22 1951-05-22 Corwin D Willson Cement bound aggregate masses
US3311483A (en) * 1962-09-03 1967-03-28 Garnier Sa Treating cellulosic material
GB2143226A (en) * 1983-07-12 1985-02-06 Fibrotubo Fibrolit Sa Fibre-reinforced hydraulic material
GB2300417A (en) * 1995-04-29 1996-11-06 Harold Ryder Composite material containing cellulosic component and inorganic binder
EP3851261A3 (en) * 2020-01-20 2021-09-08 Centre d'Imprégnation des Bois de Belgique SPRL Method for preventive treatment of wood
EP3900902A1 (en) * 2020-04-23 2021-10-27 Imprägnierwerk AG Willisau Mineralizing of wood or wooden material using calcium acetate

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2553618A (en) * 1947-12-22 1951-05-22 Corwin D Willson Cement bound aggregate masses
US3311483A (en) * 1962-09-03 1967-03-28 Garnier Sa Treating cellulosic material
GB2143226A (en) * 1983-07-12 1985-02-06 Fibrotubo Fibrolit Sa Fibre-reinforced hydraulic material
GB2300417A (en) * 1995-04-29 1996-11-06 Harold Ryder Composite material containing cellulosic component and inorganic binder
GB2300417B (en) * 1995-04-29 1999-08-18 Harold Ryder Modelling material
EP3851261A3 (en) * 2020-01-20 2021-09-08 Centre d'Imprégnation des Bois de Belgique SPRL Method for preventive treatment of wood
EP3900902A1 (en) * 2020-04-23 2021-10-27 Imprägnierwerk AG Willisau Mineralizing of wood or wooden material using calcium acetate

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