CN113831054A - 一种有机无机复合型水泥水化速率调控材料及其制备方法 - Google Patents
一种有机无机复合型水泥水化速率调控材料及其制备方法 Download PDFInfo
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- CN113831054A CN113831054A CN202110989959.2A CN202110989959A CN113831054A CN 113831054 A CN113831054 A CN 113831054A CN 202110989959 A CN202110989959 A CN 202110989959A CN 113831054 A CN113831054 A CN 113831054A
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- component
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- cement hydration
- rate regulating
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- 239000004568 cement Substances 0.000 title claims abstract description 77
- 238000006703 hydration reaction Methods 0.000 title claims abstract description 66
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 64
- 230000036571 hydration Effects 0.000 title claims abstract description 60
- 239000000463 material Substances 0.000 title claims abstract description 52
- 239000002131 composite material Substances 0.000 title claims abstract description 30
- 238000002360 preparation method Methods 0.000 title claims abstract description 24
- 238000007580 dry-mixing Methods 0.000 claims abstract description 6
- 229920001353 Dextrin Polymers 0.000 claims description 32
- 239000004375 Dextrin Substances 0.000 claims description 32
- 235000019425 dextrin Nutrition 0.000 claims description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 239000000243 solution Substances 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 11
- 239000000843 powder Substances 0.000 claims description 11
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 9
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 8
- 238000001035 drying Methods 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 6
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 238000001694 spray drying Methods 0.000 claims description 5
- AEQDJSLRWYMAQI-UHFFFAOYSA-N 2,3,9,10-tetramethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[2,1-b]isoquinoline Chemical compound C1CN2CC(C(=C(OC)C=C3)OC)=C3CC2C2=C1C=C(OC)C(OC)=C2 AEQDJSLRWYMAQI-UHFFFAOYSA-N 0.000 claims description 4
- CBOCVOKPQGJKKJ-UHFFFAOYSA-L Calcium formate Chemical compound [Ca+2].[O-]C=O.[O-]C=O CBOCVOKPQGJKKJ-UHFFFAOYSA-L 0.000 claims description 4
- 229920002774 Maltodextrin Polymers 0.000 claims description 4
- 239000005913 Maltodextrin Substances 0.000 claims description 4
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 4
- 150000004645 aluminates Chemical class 0.000 claims description 4
- 235000019255 calcium formate Nutrition 0.000 claims description 4
- 239000004281 calcium formate Substances 0.000 claims description 4
- 229940044172 calcium formate Drugs 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 229940035034 maltodextrin Drugs 0.000 claims description 4
- 239000000176 sodium gluconate Substances 0.000 claims description 4
- 235000012207 sodium gluconate Nutrition 0.000 claims description 4
- 229940005574 sodium gluconate Drugs 0.000 claims description 4
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 claims description 4
- 235000019982 sodium hexametaphosphate Nutrition 0.000 claims description 4
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 claims description 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 claims description 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 claims description 3
- 229940010048 aluminum sulfate Drugs 0.000 claims description 3
- 229960004106 citric acid Drugs 0.000 claims description 3
- 235000015165 citric acid Nutrition 0.000 claims description 3
- 229910017053 inorganic salt Inorganic materials 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 239000001509 sodium citrate Substances 0.000 claims description 3
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 claims description 3
- 229960001790 sodium citrate Drugs 0.000 claims description 3
- 235000011083 sodium citrates Nutrition 0.000 claims description 3
- 235000019830 sodium polyphosphate Nutrition 0.000 claims description 3
- 235000019832 sodium triphosphate Nutrition 0.000 claims description 3
- 229920000858 Cyclodextrin Polymers 0.000 claims description 2
- 239000001116 FEMA 4028 Substances 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims description 2
- WHGYBXFWUBPSRW-FOUAGVGXSA-N beta-cyclodextrin Chemical compound OC[C@H]([C@H]([C@@H]([C@H]1O)O)O[C@H]2O[C@@H]([C@@H](O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O3)[C@H](O)[C@H]2O)CO)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@@H]3O[C@@H]1CO WHGYBXFWUBPSRW-FOUAGVGXSA-N 0.000 claims description 2
- 235000011175 beta-cyclodextrine Nutrition 0.000 claims description 2
- 229960004853 betadex Drugs 0.000 claims description 2
- 238000000227 grinding Methods 0.000 claims description 2
- 230000007935 neutral effect Effects 0.000 claims description 2
- 238000005086 pumping Methods 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 24
- 239000000654 additive Substances 0.000 abstract description 4
- 238000013329 compounding Methods 0.000 abstract description 3
- 239000004566 building material Substances 0.000 abstract description 2
- 230000001276 controlling effect Effects 0.000 abstract description 2
- 239000011162 core material Substances 0.000 abstract 1
- 230000035484 reaction time Effects 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 35
- 239000004567 concrete Substances 0.000 description 22
- 230000033228 biological regulation Effects 0.000 description 13
- 238000012360 testing method Methods 0.000 description 9
- 229920002472 Starch Polymers 0.000 description 7
- 230000005284 excitation Effects 0.000 description 7
- 239000008107 starch Substances 0.000 description 7
- 235000019698 starch Nutrition 0.000 description 7
- 238000002156 mixing Methods 0.000 description 5
- WHGYBXFWUBPSRW-FEYSZYNQSA-N β-dextrin Chemical compound OC[C@H]([C@H]([C@@H]([C@H]1O)O)O[C@H]2O[C@@H]([C@@H](O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O3)C(O)[C@H]2O)CO)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@@H]3O[C@@H]1CO WHGYBXFWUBPSRW-FEYSZYNQSA-N 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 229920002261 Corn starch Polymers 0.000 description 4
- 239000008120 corn starch Substances 0.000 description 4
- 230000002401 inhibitory effect Effects 0.000 description 4
- 230000005764 inhibitory process Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 230000003111 delayed effect Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 229920000945 Amylopectin Polymers 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010881 fly ash Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910052936 alkali metal sulfate Inorganic materials 0.000 description 1
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007385 chemical modification Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 229910001388 sodium aluminate Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 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
- 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)
Abstract
Description
水泥/g | 水/g |
1415 | 566 |
水泥 | 河砂 | 石子 | 水 |
330 | 740 | 1100 | 210 |
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110989959.2A CN113831054A (zh) | 2021-08-26 | 2021-08-26 | 一种有机无机复合型水泥水化速率调控材料及其制备方法 |
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CN202110989959.2A CN113831054A (zh) | 2021-08-26 | 2021-08-26 | 一种有机无机复合型水泥水化速率调控材料及其制备方法 |
Publications (1)
Publication Number | Publication Date |
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CN113831054A true CN113831054A (zh) | 2021-12-24 |
Family
ID=78961342
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CN202110989959.2A Pending CN113831054A (zh) | 2021-08-26 | 2021-08-26 | 一种有机无机复合型水泥水化速率调控材料及其制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN113831054A (zh) |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS643040A (en) * | 1987-03-13 | 1989-01-06 | Denki Kagaku Kogyo Kk | Chemical admixture for cement |
JP2000247702A (ja) * | 1999-03-04 | 2000-09-12 | Denki Kagaku Kogyo Kk | セメント混和材及びセメント組成物 |
JP2000281409A (ja) * | 1999-03-30 | 2000-10-10 | Denki Kagaku Kogyo Kk | 水和熱抑制材及びセメント組成物 |
JP2000344561A (ja) * | 1999-03-29 | 2000-12-12 | Denki Kagaku Kogyo Kk | セメント混和材及びセメント組成物 |
JP2001019519A (ja) * | 1999-05-06 | 2001-01-23 | Denki Kagaku Kogyo Kk | セメント混和材及びセメント組成物 |
JP2006298661A (ja) * | 2005-04-15 | 2006-11-02 | Ube Ind Ltd | 急硬性の水硬性組成物、及びこれらのモルタル並びに硬化物 |
CN106915915A (zh) * | 2017-02-13 | 2017-07-04 | 武汉三源特种建材有限责任公司 | 一种混凝土外加剂及其应用 |
CN108249803A (zh) * | 2018-03-12 | 2018-07-06 | 中交第三航务工程局有限公司 | 一种低温条件下水泥水化热调控材料及其制备方法 |
CN109776022A (zh) * | 2019-03-07 | 2019-05-21 | 东南大学 | 一种复合可调控水化热水泥基材料及其应用 |
CN110963742A (zh) * | 2018-09-29 | 2020-04-07 | 镇江苏博特新材料有限公司 | 一种促凝型可水分散混凝土水化温升抑制剂及其制备方法 |
CN111072788A (zh) * | 2019-11-29 | 2020-04-28 | 娈烽附 | 一种淀粉硫酸酯的制备方法及其用作水泥外加剂的用途 |
CN113105152A (zh) * | 2021-03-04 | 2021-07-13 | 武汉三源特种建材有限责任公司 | 一种温控抗裂防水剂 |
-
2021
- 2021-08-26 CN CN202110989959.2A patent/CN113831054A/zh active Pending
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS643040A (en) * | 1987-03-13 | 1989-01-06 | Denki Kagaku Kogyo Kk | Chemical admixture for cement |
JP2000247702A (ja) * | 1999-03-04 | 2000-09-12 | Denki Kagaku Kogyo Kk | セメント混和材及びセメント組成物 |
JP2000344561A (ja) * | 1999-03-29 | 2000-12-12 | Denki Kagaku Kogyo Kk | セメント混和材及びセメント組成物 |
JP2000281409A (ja) * | 1999-03-30 | 2000-10-10 | Denki Kagaku Kogyo Kk | 水和熱抑制材及びセメント組成物 |
JP2001019519A (ja) * | 1999-05-06 | 2001-01-23 | Denki Kagaku Kogyo Kk | セメント混和材及びセメント組成物 |
JP2006298661A (ja) * | 2005-04-15 | 2006-11-02 | Ube Ind Ltd | 急硬性の水硬性組成物、及びこれらのモルタル並びに硬化物 |
CN106915915A (zh) * | 2017-02-13 | 2017-07-04 | 武汉三源特种建材有限责任公司 | 一种混凝土外加剂及其应用 |
CN108249803A (zh) * | 2018-03-12 | 2018-07-06 | 中交第三航务工程局有限公司 | 一种低温条件下水泥水化热调控材料及其制备方法 |
CN110963742A (zh) * | 2018-09-29 | 2020-04-07 | 镇江苏博特新材料有限公司 | 一种促凝型可水分散混凝土水化温升抑制剂及其制备方法 |
CN109776022A (zh) * | 2019-03-07 | 2019-05-21 | 东南大学 | 一种复合可调控水化热水泥基材料及其应用 |
CN111072788A (zh) * | 2019-11-29 | 2020-04-28 | 娈烽附 | 一种淀粉硫酸酯的制备方法及其用作水泥外加剂的用途 |
CN113105152A (zh) * | 2021-03-04 | 2021-07-13 | 武汉三源特种建材有限责任公司 | 一种温控抗裂防水剂 |
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Effective date of registration: 20220908 Address after: 430083 Workers'Village Metropolitan Industrial Park, Qingshan District, Wuhan City, Hubei Province Applicant after: WUHAN SANYUAN SPECIAL BUILDING MATERIAL CO.,LTD. Applicant after: CHINA NUCLEAR POWER ENGINEERING Co.,Ltd. Address before: 430083 Workers'Village Metropolitan Industrial Park, Qingshan District, Wuhan City, Hubei Province Applicant before: WUHAN SANYUAN SPECIAL BUILDING MATERIAL CO.,LTD. |
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