CN110606696B - 液态无碱速凝剂及其常温合成工艺 - Google Patents
液态无碱速凝剂及其常温合成工艺 Download PDFInfo
- Publication number
- CN110606696B CN110606696B CN201910985634.XA CN201910985634A CN110606696B CN 110606696 B CN110606696 B CN 110606696B CN 201910985634 A CN201910985634 A CN 201910985634A CN 110606696 B CN110606696 B CN 110606696B
- Authority
- CN
- China
- Prior art keywords
- parts
- accelerator
- alkali
- aluminum sulfate
- glycerol
- 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.)
- Active
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 10
- 230000008569 process Effects 0.000 title claims abstract description 10
- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 6
- 238000003786 synthesis reaction Methods 0.000 title claims abstract description 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 45
- 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 abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 15
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000004202 carbamide Substances 0.000 claims abstract description 15
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 15
- 239000011777 magnesium Substances 0.000 claims abstract description 15
- CBTVGIZVANVGBH-UHFFFAOYSA-N aminomethyl propanol Chemical compound CC(C)(N)CO CBTVGIZVANVGBH-UHFFFAOYSA-N 0.000 claims abstract description 14
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims abstract description 14
- 235000003891 ferrous sulphate Nutrition 0.000 claims abstract description 12
- 239000011790 ferrous sulphate Substances 0.000 claims abstract description 12
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims abstract description 12
- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims abstract description 12
- 239000002994 raw material Substances 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 238000005303 weighing Methods 0.000 claims description 2
- 150000001412 amines Chemical class 0.000 abstract description 8
- 150000007522 mineralic acids Chemical class 0.000 abstract description 5
- 238000005507 spraying Methods 0.000 abstract description 3
- 229910001413 alkali metal ion Inorganic materials 0.000 abstract description 2
- 230000015271 coagulation Effects 0.000 abstract description 2
- 238000005345 coagulation Methods 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 239000004568 cement Substances 0.000 description 9
- 239000004567 concrete Substances 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000011083 cement mortar Substances 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 239000011398 Portland cement Substances 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- 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 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 239000012496 blank sample Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008719 thickening Effects 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
-
- 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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/10—Accelerators; Activators
- C04B2103/12—Set accelerators
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
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910985634.XA CN110606696B (zh) | 2019-10-17 | 2019-10-17 | 液态无碱速凝剂及其常温合成工艺 |
Applications Claiming Priority (1)
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CN201910985634.XA CN110606696B (zh) | 2019-10-17 | 2019-10-17 | 液态无碱速凝剂及其常温合成工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110606696A CN110606696A (zh) | 2019-12-24 |
CN110606696B true CN110606696B (zh) | 2022-01-28 |
Family
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Family Applications (1)
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CN201910985634.XA Active CN110606696B (zh) | 2019-10-17 | 2019-10-17 | 液态无碱速凝剂及其常温合成工艺 |
Country Status (1)
Country | Link |
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CN (1) | CN110606696B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111908819A (zh) * | 2020-06-18 | 2020-11-10 | 贵州石博士科技有限公司 | 一种液态无碱速凝剂及其制备方法 |
CN112456849A (zh) * | 2020-12-21 | 2021-03-09 | 西安建筑科技大学 | 一种利用氟铝络合物制备的无碱液体速凝剂及制备方法 |
CN115611545B (zh) * | 2022-08-22 | 2023-12-08 | 贵州天威建材科技有限责任公司 | 一种利用氟硅渣制备干粉速凝剂的方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001181013A (ja) * | 1999-12-28 | 2001-07-03 | J Fec:Kk | 浸透性無機結晶層形成方法および装置 |
CN1792959A (zh) * | 2005-11-29 | 2006-06-28 | 尚红利 | 无碱速凝剂 |
CN107601943A (zh) * | 2017-09-21 | 2018-01-19 | 攀枝花市吉源科技有限责任公司 | 一种无碱液体速凝剂及其制备方法 |
CN110104987A (zh) * | 2019-06-21 | 2019-08-09 | 广州市建筑科学研究院有限公司 | 一种高早强型无碱液体速凝剂及其制备方法和应用 |
-
2019
- 2019-10-17 CN CN201910985634.XA patent/CN110606696B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001181013A (ja) * | 1999-12-28 | 2001-07-03 | J Fec:Kk | 浸透性無機結晶層形成方法および装置 |
CN1792959A (zh) * | 2005-11-29 | 2006-06-28 | 尚红利 | 无碱速凝剂 |
CN107601943A (zh) * | 2017-09-21 | 2018-01-19 | 攀枝花市吉源科技有限责任公司 | 一种无碱液体速凝剂及其制备方法 |
CN110104987A (zh) * | 2019-06-21 | 2019-08-09 | 广州市建筑科学研究院有限公司 | 一种高早强型无碱液体速凝剂及其制备方法和应用 |
Also Published As
Publication number | Publication date |
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CN110606696A (zh) | 2019-12-24 |
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Address after: 550000 No.7, Gaoyue street, shawen ecological science and Technology Industrial Park, Guiyang National High tech Industrial Development Zone, Guiyang City, Guizhou Province Applicant after: Guizhou shiboshi Technology Co.,Ltd. Address before: Room b627, venture building, Jinyang science and Technology Industrial Park, Guiyang National High tech Industrial Development Zone, 550000, Guiyang City, Guizhou Province Applicant before: GUIZHOU DR.SHI TECHNOLOGY Ltd. |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Liquid alkali free rapid setting agent and its synthesis process at room temperature Granted publication date: 20220128 Pledgee: Guiyang Jinyang sub branch of China Construction Bank Co.,Ltd. Pledgor: Guizhou shiboshi Technology Co.,Ltd. Registration number: Y2024980001377 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |