RU2007123682A - COMPLEX ADDITIVE FOR PREPARING CONCRETE - Google Patents
COMPLEX ADDITIVE FOR PREPARING CONCRETE Download PDFInfo
- Publication number
- RU2007123682A RU2007123682A RU2007123682/03A RU2007123682A RU2007123682A RU 2007123682 A RU2007123682 A RU 2007123682A RU 2007123682/03 A RU2007123682/03 A RU 2007123682/03A RU 2007123682 A RU2007123682 A RU 2007123682A RU 2007123682 A RU2007123682 A RU 2007123682A
- Authority
- RU
- Russia
- Prior art keywords
- following ratio
- sodium nitrite
- complex additive
- superplasticizer
- lst
- Prior art date
Links
- 239000000654 additive Substances 0.000 title claims abstract 5
- 230000000996 additive effect Effects 0.000 title claims abstract 5
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 claims abstract 8
- 229920001732 Lignosulfonate Polymers 0.000 claims abstract 6
- 235000010288 sodium nitrite Nutrition 0.000 claims abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract 4
- 239000008030 superplasticizer Substances 0.000 claims abstract 3
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical class [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims abstract 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims abstract 2
- 235000011148 calcium chloride Nutrition 0.000 claims abstract 2
- -1 ferrous metals Chemical class 0.000 claims abstract 2
- 229910052751 metal Inorganic materials 0.000 claims abstract 2
- 239000002184 metal Substances 0.000 claims abstract 2
- 239000004014 plasticizer Substances 0.000 claims abstract 2
- 238000007670 refining Methods 0.000 claims abstract 2
- 229910052708 sodium Inorganic materials 0.000 claims abstract 2
- 239000011734 sodium Substances 0.000 claims abstract 2
- 235000002639 sodium chloride Nutrition 0.000 claims abstract 2
- 239000002699 waste material Substances 0.000 claims abstract 2
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
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/0028—Aspects relating to the mixing step of the mortar preparation
- C04B40/0039—Premixtures of ingredients
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
1. Комплексная добавка для приготовления бетона, включающая нитрит натрия, лигносульфонат технический (ЛСТ) и воду, отличающаяся тем, что она дополнительно содержит минерализованные стоки - отход аффинажного производства цветных металлов, состоящие из хлоридов натрия и кальция, при следующем соотношении компонентов, мас.%:2. Комплексная добавка по п.1, отличающаяся тем, что в качестве пластификатора использован суперпластификатор С-3 при следующем соотношении компонентов, мас.%:1. A comprehensive additive for the preparation of concrete, including sodium nitrite, technical lignosulfonate (LST) and water, characterized in that it additionally contains mineralized effluents - waste refining production of non-ferrous metals, consisting of sodium and calcium chlorides, in the following ratio, wt. %: 2. The complex additive according to claim 1, characterized in that C-3 superplasticizer is used as a plasticizer in the following ratio of components, wt.%:
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2007123682/03A RU2378207C2 (en) | 2007-06-25 | 2007-06-25 | Complex additive for preparation of concrete (versions) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2007123682/03A RU2378207C2 (en) | 2007-06-25 | 2007-06-25 | Complex additive for preparation of concrete (versions) |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2007123682A true RU2007123682A (en) | 2008-12-27 |
| RU2378207C2 RU2378207C2 (en) | 2010-01-10 |
Family
ID=41644358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2007123682/03A RU2378207C2 (en) | 2007-06-25 | 2007-06-25 | Complex additive for preparation of concrete (versions) |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2378207C2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2562633C2 (en) * | 2013-11-21 | 2015-09-10 | Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Сибирский Федеральный Университет" | Method of increasing heat capacity and heat-retaining capacity of concrete and mortar |
| RU2649702C1 (en) * | 2017-05-10 | 2018-04-04 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Кубанский государственный технологический университет" (ФГБОУ ВО "КубГТУ") | Complex additive for concrete mixtures |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2004524C1 (en) * | 1992-08-17 | 1993-12-15 | Юрий Алексеевич Белов | Cement |
| US5785751A (en) * | 1996-04-16 | 1998-07-28 | Cement Technology Corporation | Composition of hydraulic cement |
| CN1079382C (en) * | 1999-04-14 | 2002-02-20 | 济南华迪有限责任公司 | Composite additive for concrete |
| RU2228306C1 (en) * | 2002-12-09 | 2004-05-10 | Александр Прокофьевич Лихопуд | Complex additive for concrete mixes and building mortars |
| RU2278836C1 (en) * | 2004-11-05 | 2006-06-27 | Константин Геннадьевич Мащенко | Complex additive for concrete and mortars |
-
2007
- 2007-06-25 RU RU2007123682/03A patent/RU2378207C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2378207C2 (en) | 2010-01-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20100626 |