CN102603227A - Liquid cement grinding aid with low alcohol amine content and preparation method thereof - Google Patents
Liquid cement grinding aid with low alcohol amine content and preparation method thereof Download PDFInfo
- Publication number
- CN102603227A CN102603227A CN2012100816985A CN201210081698A CN102603227A CN 102603227 A CN102603227 A CN 102603227A CN 2012100816985 A CN2012100816985 A CN 2012100816985A CN 201210081698 A CN201210081698 A CN 201210081698A CN 102603227 A CN102603227 A CN 102603227A
- Authority
- CN
- China
- Prior art keywords
- sodium
- grinding aid
- cement grinding
- water
- cement
- 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
- 239000004568 cement Substances 0.000 title claims abstract description 42
- 238000000227 grinding Methods 0.000 title claims abstract description 38
- -1 alcohol amine Chemical class 0.000 title claims abstract description 14
- 239000007788 liquid Substances 0.000 title claims abstract description 13
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 239000002699 waste material Substances 0.000 claims abstract description 16
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims abstract description 14
- 235000013379 molasses Nutrition 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229920005552 sodium lignosulfonate Polymers 0.000 claims abstract description 13
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 12
- 229940077388 benzenesulfonate Drugs 0.000 claims abstract description 11
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 11
- 239000011734 sodium Substances 0.000 claims abstract description 11
- HLBBKKJFGFRGMU-UHFFFAOYSA-M sodium formate Chemical compound [Na+].[O-]C=O HLBBKKJFGFRGMU-UHFFFAOYSA-M 0.000 claims abstract description 11
- 238000002156 mixing Methods 0.000 claims abstract description 6
- 229960004418 trolamine Drugs 0.000 claims description 12
- 229920005646 polycarboxylate Polymers 0.000 claims description 9
- 239000000654 additive Substances 0.000 claims description 7
- 230000000996 additive effect Effects 0.000 claims description 7
- 239000002518 antifoaming agent Substances 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 229920001296 polysiloxane Polymers 0.000 claims description 7
- 150000001412 amines Chemical class 0.000 claims description 5
- 238000003556 assay Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 5
- 238000012856 packing Methods 0.000 claims description 5
- 239000013543 active substance Substances 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 abstract description 2
- 239000004280 Sodium formate Substances 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 235000019254 sodium formate Nutrition 0.000 abstract 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000013530 defoamer Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000002440 industrial waste Substances 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000003756 stirring Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 4
- SLINHMUFWFWBMU-UHFFFAOYSA-N Triisopropanolamine Chemical compound CC(O)CN(CC(C)O)CC(C)O SLINHMUFWFWBMU-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000005280 amorphization Methods 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- ZZVUWRFHKOJYTH-UHFFFAOYSA-N diphenhydramine Chemical compound C=1C=CC=CC=1C(OCCN(C)C)C1=CC=CC=C1 ZZVUWRFHKOJYTH-UHFFFAOYSA-N 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201210081698 CN102603227B (en) | 2012-03-26 | 2012-03-26 | Liquid cement grinding aid with low alcohol amine content and preparation method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201210081698 CN102603227B (en) | 2012-03-26 | 2012-03-26 | Liquid cement grinding aid with low alcohol amine content and preparation method thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102603227A true CN102603227A (en) | 2012-07-25 |
CN102603227B CN102603227B (en) | 2013-06-12 |
Family
ID=46521087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201210081698 Expired - Fee Related CN102603227B (en) | 2012-03-26 | 2012-03-26 | Liquid cement grinding aid with low alcohol amine content and preparation method thereof |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102603227B (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102838311A (en) * | 2012-07-27 | 2012-12-26 | 浙江华骏建材有限公司 | Composite cement grinding aid and preparation method thereof |
CN102976659A (en) * | 2012-12-27 | 2013-03-20 | 广东石油化工学院 | Chemical-waste compounded cement grinding aid |
CN112047658A (en) * | 2020-09-14 | 2020-12-08 | 株洲宏信科技发展有限公司 | Cement grinding aid, preparation method thereof and application thereof in interior decoration cement |
EP2914560B1 (en) * | 2012-11-05 | 2021-03-10 | Sika Technology AG | Use of a grinding aid for cement clinker based on polycarboxylate ethers and lignin sulfonates |
CN112573856A (en) * | 2020-12-31 | 2021-03-30 | 保定中联水泥有限公司 | Preparation method of cement grinding aid |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101880135A (en) * | 2009-05-07 | 2010-11-10 | 李长有 | Multi-element multifunctional liquid cement grinding aid reinforcing agent |
CN102115315A (en) * | 2010-12-31 | 2011-07-06 | 枣庄市荣宝莱建材科技发展有限公司 | Liquid cement grinding aid |
-
2012
- 2012-03-26 CN CN 201210081698 patent/CN102603227B/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101880135A (en) * | 2009-05-07 | 2010-11-10 | 李长有 | Multi-element multifunctional liquid cement grinding aid reinforcing agent |
CN102115315A (en) * | 2010-12-31 | 2011-07-06 | 枣庄市荣宝莱建材科技发展有限公司 | Liquid cement grinding aid |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102838311A (en) * | 2012-07-27 | 2012-12-26 | 浙江华骏建材有限公司 | Composite cement grinding aid and preparation method thereof |
CN102838311B (en) * | 2012-07-27 | 2015-07-29 | 浙江华骏建材有限公司 | A kind of composite cement grinding aid and preparation method thereof |
EP2914560B1 (en) * | 2012-11-05 | 2021-03-10 | Sika Technology AG | Use of a grinding aid for cement clinker based on polycarboxylate ethers and lignin sulfonates |
CN102976659A (en) * | 2012-12-27 | 2013-03-20 | 广东石油化工学院 | Chemical-waste compounded cement grinding aid |
CN112047658A (en) * | 2020-09-14 | 2020-12-08 | 株洲宏信科技发展有限公司 | Cement grinding aid, preparation method thereof and application thereof in interior decoration cement |
CN112573856A (en) * | 2020-12-31 | 2021-03-30 | 保定中联水泥有限公司 | Preparation method of cement grinding aid |
Also Published As
Publication number | Publication date |
---|---|
CN102603227B (en) | 2013-06-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: YUNFU YULONG CEMENT GRINDING AID TECHNOLOGY DEVELO Free format text: FORMER OWNER: LIAO DEZHONG Effective date: 20150626 Free format text: FORMER OWNER: DENG XINRONG Effective date: 20150626 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150626 Address after: Liu Du Zhen Yan Jiang Lu 527341 Guangdong province Yunfu Yunan District No. 330 Patentee after: Yunfu Yulong Cement Grinding Technology Development Co. Ltd. Address before: 103, building 653, city science and Technology Bureau, Nanhu Avenue, 414000, Hunan, Yueyang Patentee before: Liao Dezhong Patentee before: Deng Xinrong |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20210326 |