ES302921A1 - A method of making a modified hydraulic porland cement. (Machine-translation by Google Translate, not legally binding) - Google Patents
A method of making a modified hydraulic porland cement. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES302921A1 ES302921A1 ES0302921A ES302921A ES302921A1 ES 302921 A1 ES302921 A1 ES 302921A1 ES 0302921 A ES0302921 A ES 0302921A ES 302921 A ES302921 A ES 302921A ES 302921 A1 ES302921 A1 ES 302921A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- making
- machine
- legally binding
- google translate
- 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
- 239000004568 cement Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
- 239000011398 Portland cement Substances 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 239000011575 calcium Substances 0.000 abstract 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 abstract 1
- 235000012241 calcium silicate Nutrition 0.000 abstract 1
- 229910052918 calcium silicate Inorganic materials 0.000 abstract 1
- JHLNERQLKQQLRZ-UHFFFAOYSA-N calcium silicate Chemical compound [Ca+2].[Ca+2].[O-][Si]([O-])([O-])[O-] JHLNERQLKQQLRZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- BCAARMUWIRURQS-UHFFFAOYSA-N dicalcium;oxocalcium;silicate Chemical compound [Ca+2].[Ca+2].[Ca]=O.[O-][Si]([O-])([O-])[O-] BCAARMUWIRURQS-UHFFFAOYSA-N 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Inorganic materials O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 abstract 1
- 235000019976 tricalcium silicate Nutrition 0.000 abstract 1
- 229910021534 tricalcium silicate Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 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
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators or shrinkage compensating agents
-
- 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
- C04B7/32—Aluminous cements
- C04B7/323—Calcium aluminosulfate cements, e.g. cements hydrating into ettringite
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
A method of making a cement of the modified hydraulic Portland cement type, which comprises forming a mixture of a supply of CaO, SiO2, Al2O3 and SO3, heating the mixture to a temperature sufficient to form dicalcium silicate or tricalcium silicate or both, and also to form a stable calcium sulfoaluminate, then cool the heated product to form a clinker and grind the clinker. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US30087463A | 1963-08-08 | 1963-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES302921A1 true ES302921A1 (en) | 1965-02-16 |
Family
ID=23160957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0302921A Expired ES302921A1 (en) | 1963-08-08 | 1964-08-07 | A method of making a modified hydraulic porland cement. (Machine-translation by Google Translate, not legally binding) |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT272927B (en) |
| CH (1) | CH465478A (en) |
| DE (2) | DE1302478B (en) |
| ES (1) | ES302921A1 (en) |
| GB (1) | GB1067858A (en) |
| LU (1) | LU46722A1 (en) |
| NL (1) | NL6409174A (en) |
| NO (1) | NO115569B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4427661C2 (en) * | 1993-08-05 | 1999-08-26 | Denki Kagaku Kogyo Kk | Cement admixture, cement composition and use of the cement composition |
| MX9602271A (en) * | 1996-06-10 | 1998-04-30 | Cemex S A De C V | High resistance hydraulic cement with accelerated development. |
| DE19644654A1 (en) * | 1996-10-26 | 1998-04-30 | Kuzel Hans Juergen Prof Dr | Sulpho:aluminate cement production |
| WO2003035569A1 (en) * | 2001-10-24 | 2003-05-01 | Boris Emmanuilovich Ioudovitch | Method for producing cement |
-
1964
- 1964-08-04 GB GB31632/64A patent/GB1067858A/en not_active Expired
- 1964-08-07 LU LU46722D patent/LU46722A1/xx unknown
- 1964-08-07 AT AT681264A patent/AT272927B/en active
- 1964-08-07 CH CH1036264A patent/CH465478A/en unknown
- 1964-08-07 DE DEC33590A patent/DE1302478B/en active Pending
- 1964-08-07 DE DE19641471072 patent/DE1471072A1/en active Pending
- 1964-08-07 ES ES0302921A patent/ES302921A1/en not_active Expired
- 1964-08-08 NO NO154322A patent/NO115569B/no unknown
- 1964-08-10 NL NL6409174A patent/NL6409174A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LU46722A1 (en) | 1964-10-29 |
| AT272927B (en) | 1969-07-25 |
| NO115569B (en) | 1968-10-21 |
| CH465478A (en) | 1968-11-15 |
| NL6409174A (en) | 1965-02-09 |
| DE1471072A1 (en) | 1969-03-06 |
| GB1067858A (en) | 1967-05-03 |
| DE1302478B (en) | 1971-01-28 |
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