CN104150803A - 碱矿渣混凝土减水剂 - Google Patents
碱矿渣混凝土减水剂 Download PDFInfo
- Publication number
- CN104150803A CN104150803A CN201410425399.8A CN201410425399A CN104150803A CN 104150803 A CN104150803 A CN 104150803A CN 201410425399 A CN201410425399 A CN 201410425399A CN 104150803 A CN104150803 A CN 104150803A
- Authority
- CN
- China
- Prior art keywords
- alkali
- slag concrete
- water reducer
- concrete
- slag
- 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
- 239000004567 concrete Substances 0.000 title claims abstract description 59
- 239000002893 slag Substances 0.000 title claims abstract description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 41
- 239000003513 alkali Substances 0.000 title claims abstract description 7
- 239000000203 mixture Substances 0.000 claims abstract description 10
- 229920001732 Lignosulfonate Polymers 0.000 claims abstract description 6
- YRIUSKIDOIARQF-UHFFFAOYSA-N dodecyl benzenesulfonate Chemical compound CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 YRIUSKIDOIARQF-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229940071161 dodecylbenzenesulfonate Drugs 0.000 claims abstract description 6
- RLJMLMKIBZAXJO-UHFFFAOYSA-N lead nitrate Chemical compound [O-][N+](=O)O[Pb]O[N+]([O-])=O RLJMLMKIBZAXJO-UHFFFAOYSA-N 0.000 claims abstract description 5
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical group [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 claims abstract description 4
- 239000007858 starting material Substances 0.000 claims description 12
- 229910002651 NO3 Inorganic materials 0.000 claims description 9
- 239000007859 condensation product Substances 0.000 claims description 9
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 7
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Natural products O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 6
- RRDQTXGFURAKDI-UHFFFAOYSA-N formaldehyde;naphthalene-2-sulfonic acid Chemical compound O=C.C1=CC=CC2=CC(S(=O)(=O)O)=CC=C21 RRDQTXGFURAKDI-UHFFFAOYSA-N 0.000 claims description 6
- 239000004568 cement Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 239000000047 product Substances 0.000 claims description 5
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 claims description 4
- 229910001864 baryta Inorganic materials 0.000 claims description 4
- 235000019357 lignosulphonate Nutrition 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 3
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052791 calcium Inorganic materials 0.000 claims description 3
- 239000011575 calcium Substances 0.000 claims description 3
- 229920005610 lignin Polymers 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- YWPOLRBWRRKLMW-UHFFFAOYSA-N sodium;naphthalene-2-sulfonic acid Chemical compound [Na+].C1=CC=CC2=CC(S(=O)(=O)O)=CC=C21 YWPOLRBWRRKLMW-UHFFFAOYSA-N 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 238000000498 ball milling Methods 0.000 claims description 2
- 235000019353 potassium silicate Nutrition 0.000 abstract description 8
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 abstract description 8
- IWOUKMZUPDVPGQ-UHFFFAOYSA-N barium nitrate Chemical compound [Ba+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O IWOUKMZUPDVPGQ-UHFFFAOYSA-N 0.000 abstract 2
- 150000002823 nitrates Chemical class 0.000 abstract 2
- 230000006978 adaptation Effects 0.000 abstract 1
- 229920005551 calcium lignosulfonate Polymers 0.000 abstract 1
- RYAGRZNBULDMBW-UHFFFAOYSA-L calcium;3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate Chemical group [Ca+2].COC1=CC=CC(CC(CS([O-])(=O)=O)OC=2C(=CC(CCCS([O-])(=O)=O)=CC=2)OC)=C1O RYAGRZNBULDMBW-UHFFFAOYSA-L 0.000 abstract 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 238000012360 testing method Methods 0.000 description 6
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000004576 sand Substances 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 239000004566 building material Substances 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
SiO2含量(wt%) | Na2O含量(wt%) | 模数(M) | 密度(g/mL) | 含水率(%) |
13.18 | 32.24 | 2.524 | 1.53 | 49.37 |
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410425399.8A CN104150803B (zh) | 2014-08-26 | 2014-08-26 | 碱矿渣混凝土减水剂 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410425399.8A CN104150803B (zh) | 2014-08-26 | 2014-08-26 | 碱矿渣混凝土减水剂 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104150803A true CN104150803A (zh) | 2014-11-19 |
CN104150803B CN104150803B (zh) | 2016-05-18 |
Family
ID=51876470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410425399.8A Active CN104150803B (zh) | 2014-08-26 | 2014-08-26 | 碱矿渣混凝土减水剂 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104150803B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106242346A (zh) * | 2016-08-08 | 2016-12-21 | 安徽炎胜新材料科技有限公司 | 一种低掺量混凝土减水剂及其制备方法 |
CN106277906A (zh) * | 2016-08-08 | 2017-01-04 | 安徽炎胜新材料科技有限公司 | 一种缓凝早强混凝土减水剂及其制备方法 |
CN108395134A (zh) * | 2018-03-29 | 2018-08-14 | 重庆大学 | 用于碱矿渣水泥的高效减水剂组合物及其使用方法 |
CN108585691A (zh) * | 2018-05-30 | 2018-09-28 | 江苏百瑞吉新材料有限公司 | 一种泵送抗渗超缓凝混凝土及其制备方法 |
CN110395932A (zh) * | 2019-08-05 | 2019-11-01 | 徐州巨龙新材料科技有限公司 | 一种建筑垃圾再利用混凝土减水剂 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10291844A (ja) * | 1997-04-17 | 1998-11-04 | Denki Kagaku Kogyo Kk | セメント混和材及びそれを使用したセメント組成物 |
CN1699251A (zh) * | 2005-04-29 | 2005-11-23 | 华南理工大学 | 一种碱激发碳酸盐-矿渣胶凝材料的缓凝方法 |
CN102757209A (zh) * | 2012-07-11 | 2012-10-31 | 江苏尼高科技有限公司 | 一种碱矿渣混凝土预制窨井盖及其制备工艺 |
-
2014
- 2014-08-26 CN CN201410425399.8A patent/CN104150803B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10291844A (ja) * | 1997-04-17 | 1998-11-04 | Denki Kagaku Kogyo Kk | セメント混和材及びそれを使用したセメント組成物 |
CN1699251A (zh) * | 2005-04-29 | 2005-11-23 | 华南理工大学 | 一种碱激发碳酸盐-矿渣胶凝材料的缓凝方法 |
CN102757209A (zh) * | 2012-07-11 | 2012-10-31 | 江苏尼高科技有限公司 | 一种碱矿渣混凝土预制窨井盖及其制备工艺 |
Non-Patent Citations (2)
Title |
---|
何延树等: "《混凝土外加剂》", 31 August 2003 * |
陈科等: "不同减水剂及其复掺对碱矿渣水泥性能的影响", 《土木建筑与环境工程》 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106242346A (zh) * | 2016-08-08 | 2016-12-21 | 安徽炎胜新材料科技有限公司 | 一种低掺量混凝土减水剂及其制备方法 |
CN106277906A (zh) * | 2016-08-08 | 2017-01-04 | 安徽炎胜新材料科技有限公司 | 一种缓凝早强混凝土减水剂及其制备方法 |
CN108395134A (zh) * | 2018-03-29 | 2018-08-14 | 重庆大学 | 用于碱矿渣水泥的高效减水剂组合物及其使用方法 |
CN108395134B (zh) * | 2018-03-29 | 2020-11-06 | 重庆大学 | 用于碱矿渣水泥的高效减水剂组合物及其使用方法 |
CN108585691A (zh) * | 2018-05-30 | 2018-09-28 | 江苏百瑞吉新材料有限公司 | 一种泵送抗渗超缓凝混凝土及其制备方法 |
CN110395932A (zh) * | 2019-08-05 | 2019-11-01 | 徐州巨龙新材料科技有限公司 | 一种建筑垃圾再利用混凝土减水剂 |
Also Published As
Publication number | Publication date |
---|---|
CN104150803B (zh) | 2016-05-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104446045B (zh) | 一种碱激发胶凝材料及其制备方法 | |
CN105948653B (zh) | 一种再生湿拌砂浆及其制备方法 | |
Targan et al. | Effects of supplementary cementing materials on the properties of cement and concrete | |
Parthiban et al. | Effect of replacement of slag on the mechanical properties of fly ash based geopolymer concrete | |
CN109455992A (zh) | 一种机制砂混凝土及其制备方法 | |
CN105621907A (zh) | 一种钙基地聚合物及其制备方法 | |
CN104150803B (zh) | 碱矿渣混凝土减水剂 | |
CN102701656A (zh) | 偏高岭土基地聚合物泡沫混凝土及其制备方法 | |
KR101591275B1 (ko) | 시공성을 향상시킨 초고강도 콘크리트 및 그 제조 방법 | |
CN111620624B (zh) | 一种自密实混凝土及其制备方法 | |
CN109279861B (zh) | 一种自密实复合混凝土及其制备方法、混凝土墙砖 | |
CN107651921A (zh) | 超深水环境下浇筑的耐高压高保坍水下c35~c40混凝土配制方法 | |
CN106946530A (zh) | 超缓凝混凝土 | |
WO2008128287A1 (en) | Binding composition | |
CN112521089A (zh) | 全洞渣高性能混凝土及制备方法 | |
Fauzi et al. | Effect of alkaline solution to fly ash ratio on geopolymer mortar properties | |
CN107686301B (zh) | 一种湿拌砂浆及其制备方法 | |
CN113754331A (zh) | 一种赤泥基胶凝材料及其制备方法和应用 | |
CN114702294A (zh) | 一种固废基超缓凝胶凝材料及其制备方法和应用 | |
CN111704404A (zh) | 一种补偿收缩的混凝土及其制备方法 | |
CN107021698B (zh) | 一种碾压混凝土及其制备方法 | |
CN101412595A (zh) | 一种利用高岭土尾砂制备混凝土掺合料的方法 | |
CN104150815A (zh) | 一种建筑用轻体砖及其制造方法 | |
JP6832188B2 (ja) | 人工骨材、およびセメント質硬化体 | |
KR100908675B1 (ko) | 저온 조기강도 콘크리트 조성물. |
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 | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170824 Address after: 400700 Chongqing city Beibei District tongjiaxi Township Wuxing Road No. 80 Patentee after: CHONGQING FUHUANG BUILDING INDUSTRIALIZATION PRODUCTS CO.,LTD. Address before: 400044 Shapingba street, Shapingba District, Chongqing, No. 174 Patentee before: Chongqing University |
|
TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: 400700 No.80, Wuxing Road, tongjiaxi Town, Beibei District, Chongqing Patentee after: Chongqing Fupu New Material Co.,Ltd. Address before: 400700 No.80, Wuxing Road, tongjiaxi Town, Beibei District, Chongqing Patentee before: CHONGQING FUHUANG BUILDING INDUSTRIALIZATION PRODUCTS Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP03 | Change of name, title or address |
Address after: 400700 No.80, Wuxing Road, tongjiaxi Town, Beibei District, Chongqing Patentee after: Chongqing Fupu New Materials Technology Co.,Ltd. Address before: 400700 No.80, Wuxing Road, tongjiaxi Town, Beibei District, Chongqing Patentee before: Chongqing Fupu New Material Co.,Ltd. |
|
CP03 | Change of name, title or address |