ES352719A1 - Procedure for the manufacture of gas concrete, hardened by means of steam. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the manufacture of gas concrete, hardened by means of steam. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES352719A1 ES352719A1 ES352719A ES352719A ES352719A1 ES 352719 A1 ES352719 A1 ES 352719A1 ES 352719 A ES352719 A ES 352719A ES 352719 A ES352719 A ES 352719A ES 352719 A1 ES352719 A1 ES 352719A1
- Authority
- ES
- Spain
- Prior art keywords
- hardened
- translation
- steam
- procedure
- manufacture
- 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
- 239000004567 concrete Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 abstract 3
- 239000004570 mortar (masonry) Substances 0.000 abstract 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract 2
- 235000011941 Tilia x europaea Nutrition 0.000 abstract 2
- 239000004571 lime Substances 0.000 abstract 2
- 239000011398 Portland cement Substances 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000001354 calcination Methods 0.000 abstract 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical class [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 abstract 1
- 235000011132 calcium sulphate Nutrition 0.000 abstract 1
- 239000004568 cement Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000000126 substance Substances 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
- 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
- C04B28/18—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 mixtures of the silica-lime type
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Procedure for the manufacture of gas concrete, hardened by means of steam, in which to the mortar mixture, as a blocking medium, in addition to white fine lime, greater amounts of Portland cement are added, the share of cement being greater than the participation of lime, characterized in that calcium sulfates are added to the mortar mixture in such quantity that the sulfate content of the mortar mixture, expressed as SO3 and referred to the solid substance, free of loss of calcination, exceeds 2.5 wt% SO3 and is preferably between 3 and 3.5 wt% SO3. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEH0062442 | 1967-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES352719A1 true ES352719A1 (en) | 1969-10-01 |
Family
ID=7161863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES352719A Expired ES352719A1 (en) | 1967-04-14 | 1968-04-13 | Procedure for the manufacture of gas concrete, hardened by means of steam. (Machine-translation by Google Translate, not legally binding) |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT288229B (en) |
| CH (1) | CH499469A (en) |
| ES (1) | ES352719A1 (en) |
| FR (1) | FR1574086A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5631295B2 (en) * | 1973-03-01 | 1981-07-20 | ||
| US5118219A (en) * | 1991-03-21 | 1992-06-02 | Chemstar Lime Company | Method of capping tailings ponds |
| FR2674239A1 (en) * | 1991-10-11 | 1992-09-25 | Chemstar Lime Cy | Process for lining an effluent lagoon |
| DE102019213361A1 (en) * | 2019-09-03 | 2021-03-04 | Xella Technologie- Und Forschungsgesellschaft Mbh | Process for the production of hydrothermally hardened porous or foamed concrete molded bodies and porous or foamed concrete molded bodies produced by means of the process |
-
1968
- 1968-04-11 AT AT357268A patent/AT288229B/en not_active IP Right Cessation
- 1968-04-11 CH CH549168A patent/CH499469A/en not_active IP Right Cessation
- 1968-04-12 FR FR1574086D patent/FR1574086A/fr not_active Expired
- 1968-04-13 ES ES352719A patent/ES352719A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT288229B (en) | 1971-02-25 |
| FR1574086A (en) | 1969-07-11 |
| CH499469A (en) | 1970-11-30 |
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