FR2352762A1 - PROCESS FOR THE MANUFACTURE OF A HYDRAULIC MORTAR OR CONCRETE - Google Patents
PROCESS FOR THE MANUFACTURE OF A HYDRAULIC MORTAR OR CONCRETEInfo
- Publication number
- FR2352762A1 FR2352762A1 FR7715829A FR7715829A FR2352762A1 FR 2352762 A1 FR2352762 A1 FR 2352762A1 FR 7715829 A FR7715829 A FR 7715829A FR 7715829 A FR7715829 A FR 7715829A FR 2352762 A1 FR2352762 A1 FR 2352762A1
- Authority
- FR
- France
- Prior art keywords
- concrete
- slag
- mortar
- aqueous suspension
- residual aqueous
- 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.)
- Granted
Links
- 239000011429 hydraulic mortar Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000002893 slag Substances 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 2
- 239000007900 aqueous suspension Substances 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 abstract 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 1
- 239000012190 activator Substances 0.000 abstract 1
- 150000004645 aluminates Chemical class 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 229910052925 anhydrite Inorganic materials 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 1
- 235000010216 calcium carbonate Nutrition 0.000 abstract 1
- 239000001110 calcium chloride Substances 0.000 abstract 1
- 235000011148 calcium chloride Nutrition 0.000 abstract 1
- 229910001628 calcium chloride Inorganic materials 0.000 abstract 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 abstract 1
- 239000000920 calcium hydroxide Substances 0.000 abstract 1
- 235000011116 calcium hydroxide Nutrition 0.000 abstract 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 abstract 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract 1
- 235000013980 iron oxide Nutrition 0.000 abstract 1
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 abstract 1
- 239000004570 mortar (masonry) Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 150000004760 silicates Chemical class 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 239000011780 sodium chloride Substances 0.000 abstract 1
- 239000000725 suspension Substances 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
- 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
-
- 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
- C04B18/0481—Other specific industrial waste materials not provided for elsewhere in C04B18/00
-
- 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
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
- C04B22/0006—Waste inorganic materials
-
- 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
- C04B28/08—Slag cements
-
- 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
- C04B7/00—Hydraulic cements
- C04B7/14—Cements containing slag
- C04B7/147—Metallurgical slag
- C04B7/153—Mixtures thereof with other inorganic cementitious materials or other activators
-
- 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
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
-
- 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
A hydraulic mortar or concrete is obtained by mixing a hydraulic binder which is a metallurgical slag such as a granulated, vitreous blast furnace basic slag with a slag activator which consists at least partially of a residual aqueous suspension from a distillation column of an ammonia soda plant, and water. This residual aqueous suspension is a solution of CaCl2 and NaCl containing various insoluble salts in suspension, in particular aluminates, silicates, CaCO3 and CaSO4, silica, iron oxides and Ca(OH)2. Fillers, a pore-forming agent and agents normally employed in the field of construction may be added to the mortar.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU75014A LU75014A1 (en) | 1976-05-24 | 1976-05-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2352762A1 true FR2352762A1 (en) | 1977-12-23 |
| FR2352762B1 FR2352762B1 (en) | 1980-01-18 |
Family
ID=19728255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7715829A Granted FR2352762A1 (en) | 1976-05-24 | 1977-05-18 | PROCESS FOR THE MANUFACTURE OF A HYDRAULIC MORTAR OR CONCRETE |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE854539A (en) |
| CH (1) | CH620663A5 (en) |
| DE (1) | DE2723233A1 (en) |
| ES (1) | ES458914A1 (en) |
| FR (1) | FR2352762A1 (en) |
| GB (1) | GB1521019A (en) |
| IT (1) | IT1084687B (en) |
| LU (1) | LU75014A1 (en) |
| NL (1) | NL7705647A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2459210A1 (en) * | 1979-06-19 | 1981-01-09 | Solvay | Mfg. hydraulic mortar and building blocks - using cement distn. residue from ammonia soda process, siliceous additive and porophore |
| FR2473036A1 (en) * | 1980-01-08 | 1981-07-10 | Le I Akademii K | Reclaiming sludge from filtration plants - esp. from water treatment plants, where sludge is used as make=up water in concrete mixts. |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8906735D0 (en) * | 1989-03-23 | 1989-05-10 | Secretary Environment Brit | Improved pavement material |
| DE50008015D1 (en) * | 2000-10-09 | 2004-11-04 | Wopfinger Stein Kalkwerke | Hydraulic binder |
| CZ297709B6 (en) * | 2001-09-11 | 2007-03-07 | Wopfinger Stein- Und Kalkwerke Schmid & Co. | Hydraulic binding agent |
| AT525816B1 (en) * | 2022-02-11 | 2023-09-15 | Sala K S | Pozzolanic or latent hydraulic additive |
-
1976
- 1976-05-24 LU LU75014A patent/LU75014A1/xx unknown
-
1977
- 1977-05-12 IT IT2347777A patent/IT1084687B/en active
- 1977-05-12 BE BE177496A patent/BE854539A/en unknown
- 1977-05-18 ES ES458914A patent/ES458914A1/en not_active Expired
- 1977-05-18 FR FR7715829A patent/FR2352762A1/en active Granted
- 1977-05-20 GB GB2132677A patent/GB1521019A/en not_active Expired
- 1977-05-23 CH CH633977A patent/CH620663A5/en not_active IP Right Cessation
- 1977-05-23 DE DE19772723233 patent/DE2723233A1/en not_active Withdrawn
- 1977-05-23 NL NL7705647A patent/NL7705647A/en not_active Application Discontinuation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2459210A1 (en) * | 1979-06-19 | 1981-01-09 | Solvay | Mfg. hydraulic mortar and building blocks - using cement distn. residue from ammonia soda process, siliceous additive and porophore |
| FR2473036A1 (en) * | 1980-01-08 | 1981-07-10 | Le I Akademii K | Reclaiming sludge from filtration plants - esp. from water treatment plants, where sludge is used as make=up water in concrete mixts. |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2723233A1 (en) | 1977-12-15 |
| CH620663A5 (en) | 1980-12-15 |
| GB1521019A (en) | 1978-08-09 |
| LU75014A1 (en) | 1977-12-22 |
| FR2352762B1 (en) | 1980-01-18 |
| IT1084687B (en) | 1985-05-28 |
| BE854539A (en) | 1977-11-14 |
| ES458914A1 (en) | 1978-02-16 |
| NL7705647A (en) | 1977-11-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |