RU2012153810A - Cement Clinker Grinding Intensifier - Google Patents
Cement Clinker Grinding Intensifier Download PDFInfo
- Publication number
- RU2012153810A RU2012153810A RU2012153810/03A RU2012153810A RU2012153810A RU 2012153810 A RU2012153810 A RU 2012153810A RU 2012153810/03 A RU2012153810/03 A RU 2012153810/03A RU 2012153810 A RU2012153810 A RU 2012153810A RU 2012153810 A RU2012153810 A RU 2012153810A
- Authority
- RU
- Russia
- Prior art keywords
- sulfur
- cement clinker
- intensifier
- mixture
- oligomeric
- Prior art date
Links
- 239000004568 cement Substances 0.000 title claims abstract 11
- 239000000203 mixture Substances 0.000 claims abstract 9
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 claims abstract 8
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract 7
- 239000002253 acid Substances 0.000 claims abstract 7
- 150000007513 acids Chemical class 0.000 claims abstract 7
- 230000003647 oxidation Effects 0.000 claims abstract 7
- 238000007254 oxidation reaction Methods 0.000 claims abstract 7
- 229910052717 sulfur Inorganic materials 0.000 claims abstract 7
- 239000011593 sulfur Substances 0.000 claims abstract 7
- 229920001732 Lignosulfonate Polymers 0.000 claims abstract 6
- 239000007859 condensation product Substances 0.000 claims abstract 5
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical compound C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 claims abstract 5
- 150000003377 silicon compounds Chemical class 0.000 claims abstract 5
- 150000003463 sulfur Chemical class 0.000 claims abstract 5
- 239000004014 plasticizer Substances 0.000 claims abstract 4
- 150000003512 tertiary amines Chemical class 0.000 claims abstract 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract 2
- 229910052799 carbon Inorganic materials 0.000 claims abstract 2
- 150000003839 salts Chemical class 0.000 claims abstract 2
- 150000004819 silanols Chemical class 0.000 claims abstract 2
- 229910052710 silicon Inorganic materials 0.000 claims abstract 2
- 239000010703 silicon Substances 0.000 claims abstract 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Disintegrating Or Milling (AREA)
Abstract
1. Интенсификатор помола цементного клинкера, содержащий пластификатор сульфонатного типа на основе смеси олигомерных продуктов конденсации нафталинсульфокислоты, включающей олигомеры с числом нафталиновых ядер от 2 до 17 и более ядрами нафталина, отличающийся тем, что в качестве пластификатора используют композицию олигомерных продуктов конденсации нафталинсульфокислоты, модифицированных лигносульфонатов, водорастворимого соединения кремния и смеси производных серосодержащих кислот с различной степенью окисления серы.2. Интенсификатор помола цементного клинкера по п.1, отличающийся тем, что он содержит указанные компоненты при следующем соотношении, мас.%:3. Интенсификатор помола цементного клинкера по п.1, отличающийся тем, что в качестве модифицированных лигносульфонатов используют лигносульфонаты, обработанные третичным амином при соотношении компонентов, мас.%:4. Интенсификатор помола цементного клинкера по п.1, отличающийся тем, что в качестве водорастворимого соединения кремния используют олигомерные силанолы, содержащие по крайней мере 1 связь кремния с sp-гибридизовнным углеродом.5. Интенсификатор помола цементного клинкера по п.1, отличающийся тем, что в качестве смеси производных серосодержащих кислот с различной степенью окисления серы используют средние соли серосодержащих кислот со степенями окисления +6, +2 и -2 в соотношении 20-30:35-40:35-40.1. Cement clinker grinding intensifier containing a sulfonate type plasticizer based on a mixture of oligomeric naphthalene sulfonic acid condensation products, including oligomers with a number of naphthalene nuclei from 2 to 17 or more naphthalene nuclei, characterized in that a composition of oligomeric condensed naphthalene sulfonic acid condensation products is used as a plasticizer, , a water-soluble silicon compound and a mixture of derivatives of sulfur-containing acids with varying degrees of sulfur oxidation. 2. The intensifier grinding cement clinker according to claim 1, characterized in that it contains these components in the following ratio, wt.%: 3. The cement clinker grinding intensifier according to claim 1, characterized in that lignosulfonates treated with a tertiary amine are used as modified lignosulfonates at a ratio of components, wt.%: 4. The cement clinker grinding intensifier according to claim 1, characterized in that oligomeric silanols containing at least 1 silicon bond with sp-hybridized carbon are used as a water-soluble silicon compound. The cement clinker grinding intensifier according to claim 1, characterized in that medium salts of sulfur-containing acids with oxidation states +6, +2 and -2 in a ratio of 20-30: 35-40 are used as a mixture of derivatives of sulfur-containing acids with different degrees of oxidation of sulfur: 35-40.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2012153810/03A RU2528332C2 (en) | 2012-12-13 | 2012-12-13 | Intensifier of cement clinker milling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2012153810/03A RU2528332C2 (en) | 2012-12-13 | 2012-12-13 | Intensifier of cement clinker milling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2012153810A true RU2012153810A (en) | 2014-06-20 |
| RU2528332C2 RU2528332C2 (en) | 2014-09-10 |
Family
ID=51213661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2012153810/03A RU2528332C2 (en) | 2012-12-13 | 2012-12-13 | Intensifier of cement clinker milling |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2528332C2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112851193A (en) * | 2021-02-03 | 2021-05-28 | 深圳市天祥新材料有限公司 | Amphiphilic calcite type calcium carbonate-based gel reducing agent and preparation method thereof |
| CN116921049A (en) * | 2023-05-19 | 2023-10-24 | 山东诚港新材料科技有限公司 | A cement raw meal grinding aid catalyst |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2058953C1 (en) * | 1992-06-25 | 1996-04-27 | Внешнеэкономическая ассоциация "Полимод" в области модификаторов бетона | Method for production of binding agent of low water demand |
| RU2096362C1 (en) * | 1995-11-30 | 1997-11-20 | Акционерное общество закрытого типа "Акционерная компания ПОЛИМОД в области модификаторов бетона" | Binding agent |
| GB9903938D0 (en) * | 1999-02-22 | 1999-04-14 | Univ Keele | Cementitious compositions |
-
2012
- 2012-12-13 RU RU2012153810/03A patent/RU2528332C2/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112851193A (en) * | 2021-02-03 | 2021-05-28 | 深圳市天祥新材料有限公司 | Amphiphilic calcite type calcium carbonate-based gel reducing agent and preparation method thereof |
| CN116921049A (en) * | 2023-05-19 | 2023-10-24 | 山东诚港新材料科技有限公司 | A cement raw meal grinding aid catalyst |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2528332C2 (en) | 2014-09-10 |
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| PD4A | Correction of name of patent owner | ||
| QB4A | Licence on use of patent |
Free format text: LICENCE FORMERLY AGREED ON 20200226 Effective date: 20200226 |