CN114195419A - Carbon-based composition, cement-based composite material, and preparation method and application thereof - Google Patents
Carbon-based composition, cement-based composite material, and preparation method and application thereof Download PDFInfo
- Publication number
- CN114195419A CN114195419A CN202111499613.0A CN202111499613A CN114195419A CN 114195419 A CN114195419 A CN 114195419A CN 202111499613 A CN202111499613 A CN 202111499613A CN 114195419 A CN114195419 A CN 114195419A
- Authority
- CN
- China
- Prior art keywords
- carbon
- cement
- based composition
- composite material
- water
- 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
- 239000000203 mixture Substances 0.000 title claims abstract description 56
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 53
- 239000004568 cement Substances 0.000 title claims abstract description 48
- 239000002131 composite material Substances 0.000 title claims abstract description 44
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims abstract description 35
- 230000007797 corrosion Effects 0.000 claims abstract description 23
- 238000005260 corrosion Methods 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims abstract description 22
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 20
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000001179 sorption measurement Methods 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 238000003756 stirring Methods 0.000 claims description 11
- 239000011398 Portland cement Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 10
- 239000002904 solvent Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 6
- 239000004202 carbamide Substances 0.000 claims description 6
- 239000012752 auxiliary agent Substances 0.000 claims description 5
- 238000001354 calcination Methods 0.000 claims description 5
- 238000005536 corrosion prevention Methods 0.000 claims description 5
- 238000001027 hydrothermal synthesis Methods 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 230000002265 prevention Effects 0.000 claims description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- UJOHNXQDVUADCG-UHFFFAOYSA-L aluminum;magnesium;carbonate Chemical group [Mg+2].[Al+3].[O-]C([O-])=O UJOHNXQDVUADCG-UHFFFAOYSA-L 0.000 claims description 4
- 239000003638 chemical reducing agent Substances 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- 150000004679 hydroxides Chemical class 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 239000004567 concrete Substances 0.000 abstract description 17
- 239000003112 inhibitor Substances 0.000 abstract description 13
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 230000002787 reinforcement Effects 0.000 abstract description 3
- 238000007596 consolidation process Methods 0.000 abstract description 2
- 230000002401 inhibitory effect Effects 0.000 abstract description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 12
- 229910000831 Steel Inorganic materials 0.000 description 12
- 239000010959 steel Substances 0.000 description 12
- 239000006228 supernatant Substances 0.000 description 9
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 239000000843 powder Substances 0.000 description 6
- 239000011780 sodium chloride Substances 0.000 description 6
- 239000008367 deionised water Substances 0.000 description 5
- 229910021641 deionized water Inorganic materials 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 238000011161 development Methods 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000007873 sieving Methods 0.000 description 4
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 4
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 238000003763 carbonization Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 230000009545 invasion Effects 0.000 description 2
- 238000002161 passivation Methods 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 229910001961 silver nitrate Inorganic materials 0.000 description 2
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 2
- 238000004448 titration Methods 0.000 description 2
- 238000001291 vacuum drying Methods 0.000 description 2
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- 206010063493 Premature ageing Diseases 0.000 description 1
- 208000032038 Premature aging Diseases 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003760 magnetic stirring Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- RAFRTSDUWORDLA-UHFFFAOYSA-N phenyl 3-chloropropanoate Chemical compound ClCCC(=O)OC1=CC=CC=C1 RAFRTSDUWORDLA-UHFFFAOYSA-N 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 description 1
- 235000010234 sodium benzoate Nutrition 0.000 description 1
- 239000004299 sodium benzoate Substances 0.000 description 1
- 235000010288 sodium nitrite Nutrition 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Images
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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
-
- 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
- C04B2103/60—Agents for protection against chemical, physical or biological attack
- C04B2103/61—Corrosion inhibitors
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111499613.0A CN114195419B (en) | 2021-12-09 | 2021-12-09 | Carbon-based composition, cement-based composite material, and preparation method and application thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111499613.0A CN114195419B (en) | 2021-12-09 | 2021-12-09 | Carbon-based composition, cement-based composite material, and preparation method and application thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114195419A true CN114195419A (en) | 2022-03-18 |
CN114195419B CN114195419B (en) | 2022-08-16 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202111499613.0A Active CN114195419B (en) | 2021-12-09 | 2021-12-09 | Carbon-based composition, cement-based composite material, and preparation method and application thereof |
Country Status (1)
Country | Link |
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CN (1) | CN114195419B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115974490A (en) * | 2023-01-05 | 2023-04-18 | 中建西部建设西南有限公司 | Anti-erosion concrete and preparation method thereof |
CN117563550A (en) * | 2023-09-25 | 2024-02-20 | 中国长江三峡集团有限公司 | Layered double hydroxide composite material and preparation method and application thereof |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111116135A (en) * | 2019-12-28 | 2020-05-08 | 杭州三中新型建材科技有限公司 | Early strength concrete with super-retarding effect and preparation process thereof |
CN112915960A (en) * | 2021-01-21 | 2021-06-08 | 中山大学 | Internal-doped marine reinforced concrete targeted adsorbent and preparation method and application thereof |
CN113683078A (en) * | 2021-08-31 | 2021-11-23 | 华南农业大学 | Preparation method of nano carbon dots for modified cement-based material, nano carbon dots and concrete |
-
2021
- 2021-12-09 CN CN202111499613.0A patent/CN114195419B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111116135A (en) * | 2019-12-28 | 2020-05-08 | 杭州三中新型建材科技有限公司 | Early strength concrete with super-retarding effect and preparation process thereof |
CN112915960A (en) * | 2021-01-21 | 2021-06-08 | 中山大学 | Internal-doped marine reinforced concrete targeted adsorbent and preparation method and application thereof |
CN113683078A (en) * | 2021-08-31 | 2021-11-23 | 华南农业大学 | Preparation method of nano carbon dots for modified cement-based material, nano carbon dots and concrete |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115974490A (en) * | 2023-01-05 | 2023-04-18 | 中建西部建设西南有限公司 | Anti-erosion concrete and preparation method thereof |
CN117563550A (en) * | 2023-09-25 | 2024-02-20 | 中国长江三峡集团有限公司 | Layered double hydroxide composite material and preparation method and application thereof |
Also Published As
Publication number | Publication date |
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CN114195419B (en) | 2022-08-16 |
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Application publication date: 20220318 Assignee: Foshan Fengfeng Technology Co.,Ltd. Assignor: SHENZHEN University Contract record no.: X2023980048031 Denomination of invention: Carbon based composites, cement-based composites, their preparation methods and applications Granted publication date: 20220816 License type: Common License Record date: 20231123 |
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Application publication date: 20220318 Assignee: SHENZHEN GUONENG CHENTAI TECHNOLOGY Co.,Ltd. Assignor: SHENZHEN University Contract record no.: X2023980048535 Denomination of invention: Carbon based composites, cement-based composites, their preparation methods and applications Granted publication date: 20220816 License type: Common License Record date: 20231127 Application publication date: 20220318 Assignee: Guangdong Tongbo Information Technology Co.,Ltd. Assignor: SHENZHEN University Contract record no.: X2023980048453 Denomination of invention: Carbon based composites, cement-based composites, their preparation methods and applications Granted publication date: 20220816 License type: Common License Record date: 20231127 Application publication date: 20220318 Assignee: Guangdong Shuzhi System Technology Co.,Ltd. Assignor: SHENZHEN University Contract record no.: X2023980048415 Denomination of invention: Carbon based composites, cement-based composites, their preparation methods and applications Granted publication date: 20220816 License type: Common License Record date: 20231127 Application publication date: 20220318 Assignee: Foshan Shihuasha New Materials Co.,Ltd. Assignor: SHENZHEN University Contract record no.: X2023980048406 Denomination of invention: Carbon based composites, cement-based composites, their preparation methods and applications Granted publication date: 20220816 License type: Common License Record date: 20231127 |
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Application publication date: 20220318 Assignee: Shenzhen Huajing Environmental Technology Co.,Ltd. Assignor: SHENZHEN University Contract record no.: X2023980049504 Denomination of invention: Carbon based composites, cement-based composites, their preparation methods and applications Granted publication date: 20220816 License type: Common License Record date: 20231201 |
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Application publication date: 20220318 Assignee: SHENZHEN WEITE ENGINEERING TECHNOLOGY CO.,LTD. Assignor: SHENZHEN University Contract record no.: X2023980050545 Denomination of invention: Carbon based composites, cement-based composites, their preparation methods and applications Granted publication date: 20220816 License type: Common License Record date: 20231206 |
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Application publication date: 20220318 Assignee: Shenzhen Weijia Xinchang Technology Co.,Ltd. Assignor: SHENZHEN University Contract record no.: X2023980050850 Denomination of invention: Carbon based composites, cement-based composites, their preparation methods and applications Granted publication date: 20220816 License type: Common License Record date: 20231208 Application publication date: 20220318 Assignee: Shenzhen Jinhaohui Industrial Development Co.,Ltd. Assignor: SHENZHEN University Contract record no.: X2023980050527 Denomination of invention: Carbon based composites, cement-based composites, their preparation methods and applications Granted publication date: 20220816 License type: Common License Record date: 20231206 Application publication date: 20220318 Assignee: Zhuoma (Shenzhen) New Materials Technology Co.,Ltd. Assignor: SHENZHEN University Contract record no.: X2023980050482 Denomination of invention: Carbon based composites, cement-based composites, their preparation methods and applications Granted publication date: 20220816 License type: Common License Record date: 20231208 |