GB1209296A - Process of producing aggregate for concrete - Google Patents
Process of producing aggregate for concreteInfo
- Publication number
- GB1209296A GB1209296A GB2004769A GB2004769A GB1209296A GB 1209296 A GB1209296 A GB 1209296A GB 2004769 A GB2004769 A GB 2004769A GB 2004769 A GB2004769 A GB 2004769A GB 1209296 A GB1209296 A GB 1209296A
- Authority
- GB
- United Kingdom
- Prior art keywords
- slag
- lime
- cement
- sintered
- slurry
- 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
Links
- 239000002893 slag Substances 0.000 abstract 9
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract 5
- 235000011941 Tilia x europaea Nutrition 0.000 abstract 5
- 239000004571 lime Substances 0.000 abstract 5
- 239000004568 cement Substances 0.000 abstract 4
- 239000002002 slurry Substances 0.000 abstract 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 239000004411 aluminium Substances 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000003245 coal Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000005245 sintering Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/10—Coating or impregnating
- C04B20/1055—Coating or impregnating with inorganic materials
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
1,209,296. Treating refuse; aggregate for concrete. METALLGESELLSCHAFT A.G. 18 April, 1969 [28 May, 1968], No. 20047/69. Headings C1H and C1K. In the manufacture of aggregate for cement from household refuse by burning to form a slag and sintering the slag, either the slag or the sintered slag is wetted with a slurry containing sufficient lime or cement to dissolve the aluminium present and having an optional content of sugar. When the slag is to be treated it is comminuted, after the removal of iron, to 0-3 mm. and wetted with a warm slurry of lime or cement. The treated slag is mixed with recirculated material and up to 10 wt. per cent of coal and sintered. When the sintered slag is to be treated it is crushed and then wetted with a cement or lime slurry. After treatment with a lime slurry the slag or the sintered slag is washed with water to remove excess of lime.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681771455 DE1771455A1 (en) | 1968-05-28 | 1968-05-28 | Process for the production of concrete aggregates from garbage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1209296A true GB1209296A (en) | 1970-10-21 |
Family
ID=5700863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2004769A Expired GB1209296A (en) | 1968-05-28 | 1969-04-18 | Process of producing aggregate for concrete |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE733747A (en) |
| CH (1) | CH525167A (en) |
| DE (1) | DE1771455A1 (en) |
| FR (1) | FR2009505A1 (en) |
| GB (1) | GB1209296A (en) |
| NL (1) | NL6906810A (en) |
| SE (1) | SE358624B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2132475A (en) * | 1982-12-22 | 1984-07-11 | Hamilton & Co | Apparatus for holding and drying an applicator for paint or the like |
| US5540771A (en) * | 1992-05-09 | 1996-07-30 | Keihan Concrete Co. | Concrete product using aggregates obtained by pulverizing melt slags and the method of fabricating the same |
| ITBL20130009A1 (en) * | 2013-05-17 | 2014-11-18 | Marco Fedon | "METHOD AND PLANT FOR STABILIZATION AND INERTIATION OF STORAGE MATERIALS ARISING FROM PROCESSING PROCESSES FOR STEEL AND ALTAR INDUSTRIES" |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0582008A1 (en) * | 1992-08-04 | 1994-02-09 | Municipal Services Corporation | Fixation and utilization of ash residue from the incineration of municipal solid waste |
-
1968
- 1968-05-28 DE DE19681771455 patent/DE1771455A1/en active Pending
-
1969
- 1969-03-06 CH CH342669A patent/CH525167A/en not_active IP Right Cessation
- 1969-04-01 SE SE466469A patent/SE358624B/xx unknown
- 1969-04-18 GB GB2004769A patent/GB1209296A/en not_active Expired
- 1969-05-05 NL NL6906810A patent/NL6906810A/xx unknown
- 1969-05-28 BE BE733747D patent/BE733747A/xx unknown
- 1969-05-28 FR FR6917398A patent/FR2009505A1/fr not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2132475A (en) * | 1982-12-22 | 1984-07-11 | Hamilton & Co | Apparatus for holding and drying an applicator for paint or the like |
| US5540771A (en) * | 1992-05-09 | 1996-07-30 | Keihan Concrete Co. | Concrete product using aggregates obtained by pulverizing melt slags and the method of fabricating the same |
| ITBL20130009A1 (en) * | 2013-05-17 | 2014-11-18 | Marco Fedon | "METHOD AND PLANT FOR STABILIZATION AND INERTIATION OF STORAGE MATERIALS ARISING FROM PROCESSING PROCESSES FOR STEEL AND ALTAR INDUSTRIES" |
| WO2014183876A1 (en) * | 2013-05-17 | 2014-11-20 | Marco Fedon | Plant and method for the stabilization and inertization of slag deriving from steel production processes in steelworks and blast furnaces |
| US9890078B2 (en) | 2013-05-17 | 2018-02-13 | FMP s.n.c. di FEDON Marco e MICHIELETTO | Plant and method for the stabilization and inertization of slag deriving from steel production processes in steelworks and blast furnaces |
Also Published As
| Publication number | Publication date |
|---|---|
| BE733747A (en) | 1969-11-03 |
| NL6906810A (en) | 1969-12-02 |
| SE358624B (en) | 1973-08-06 |
| FR2009505A1 (en) | 1970-02-06 |
| CH525167A (en) | 1972-07-15 |
| DE1771455A1 (en) | 1971-12-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |