CN114436556A - 一种掺合料以及利用该掺合料的泡沫混凝土 - Google Patents
一种掺合料以及利用该掺合料的泡沫混凝土 Download PDFInfo
- Publication number
- CN114436556A CN114436556A CN202210088929.9A CN202210088929A CN114436556A CN 114436556 A CN114436556 A CN 114436556A CN 202210088929 A CN202210088929 A CN 202210088929A CN 114436556 A CN114436556 A CN 114436556A
- Authority
- CN
- China
- Prior art keywords
- admixture
- percent
- steel slag
- weight
- 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
- 239000011381 foam concrete Substances 0.000 title claims abstract description 40
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 96
- 239000010959 steel Substances 0.000 claims abstract description 96
- 239000002893 slag Substances 0.000 claims abstract description 94
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims abstract description 74
- 239000000843 powder Substances 0.000 claims abstract description 54
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims abstract description 38
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052593 corundum Inorganic materials 0.000 claims abstract description 19
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910001845 yogo sapphire Inorganic materials 0.000 claims abstract description 19
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 78
- 239000004568 cement Substances 0.000 claims description 56
- 239000000292 calcium oxide Substances 0.000 claims description 40
- 235000012255 calcium oxide Nutrition 0.000 claims description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 239000004088 foaming agent Substances 0.000 claims description 26
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 21
- 239000002131 composite material Substances 0.000 claims description 10
- 239000002994 raw material Substances 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 25
- 239000000395 magnesium oxide Substances 0.000 description 20
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 20
- 235000012245 magnesium oxide Nutrition 0.000 description 19
- 238000006703 hydration reaction Methods 0.000 description 16
- 230000036571 hydration Effects 0.000 description 14
- 238000002156 mixing Methods 0.000 description 14
- 239000012535 impurity Substances 0.000 description 12
- 239000004567 concrete Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- 239000000047 product Substances 0.000 description 9
- 238000000227 grinding Methods 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000001035 drying Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 description 4
- 235000010755 mineral Nutrition 0.000 description 4
- 239000011707 mineral Substances 0.000 description 4
- 238000000605 extraction Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 3
- 238000011056 performance test Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 230000008092 positive effect Effects 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 238000003763 carbonization Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000007885 magnetic separation Methods 0.000 description 2
- 238000005191 phase separation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- 238000009628 steelmaking Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 244000050053 Rosa multiflora Species 0.000 description 1
- 235000000656 Rosa multiflora Nutrition 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 235000012241 calcium silicate Nutrition 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- JHLNERQLKQQLRZ-UHFFFAOYSA-N calcium silicate Chemical compound [Ca+2].[Ca+2].[O-][Si]([O-])([O-])[O-] JHLNERQLKQQLRZ-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- BCAARMUWIRURQS-UHFFFAOYSA-N dicalcium;oxocalcium;silicate Chemical compound [Ca+2].[Ca+2].[Ca]=O.[O-][Si]([O-])([O-])[O-] BCAARMUWIRURQS-UHFFFAOYSA-N 0.000 description 1
- 239000002612 dispersion medium Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005686 electrostatic field Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 229910052840 fayalite Inorganic materials 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910001691 hercynite Inorganic materials 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 229910052611 pyroxene Inorganic materials 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 235000019976 tricalcium silicate Nutrition 0.000 description 1
- 229910021534 tricalcium silicate Inorganic materials 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 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
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
- C04B22/06—Oxides, Hydroxides
- C04B22/062—Oxides, Hydroxides of the alkali or alkaline-earth metals
- C04B22/064—Oxides, Hydroxides of the alkali or alkaline-earth metals of the alkaline-earth metals
-
- 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
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
- C04B22/08—Acids or salts thereof
- C04B22/10—Acids or salts thereof containing carbon in the anion
- C04B22/106—Bicarbonates
-
- 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
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
-
- 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)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210088929.9A CN114436556B (zh) | 2022-01-25 | 2022-01-25 | 一种掺合料以及利用该掺合料的泡沫混凝土 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210088929.9A CN114436556B (zh) | 2022-01-25 | 2022-01-25 | 一种掺合料以及利用该掺合料的泡沫混凝土 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114436556A true CN114436556A (zh) | 2022-05-06 |
CN114436556B CN114436556B (zh) | 2023-03-17 |
Family
ID=81370493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210088929.9A Active CN114436556B (zh) | 2022-01-25 | 2022-01-25 | 一种掺合料以及利用该掺合料的泡沫混凝土 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114436556B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117700181A (zh) * | 2023-12-20 | 2024-03-15 | 华南理工大学 | 一种钢渣膨润土复掺泡沫混凝土及其制备方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103159450A (zh) * | 2013-03-14 | 2013-06-19 | 北京中冶设备研究设计总院有限公司 | 一种用钢渣制成的泡沫混凝土砌块的生产方法 |
CN106316301A (zh) * | 2016-08-30 | 2017-01-11 | 昆明理工大学 | 一种使用钢渣和泡沫塑料颗粒制备的轻质墙体材料及方法 |
CN109851242A (zh) * | 2019-03-29 | 2019-06-07 | 湖南省道同环保科技有限公司 | 一种钢渣改性方法 |
AU2020101223A4 (en) * | 2020-07-02 | 2020-08-06 | Qian'an Weisheng Solid Waste Environmental Protection Industry Co., Ltd | A Method for Preparing Cementitious material with all solid wasteContaining Refining Slag |
CN112358265A (zh) * | 2020-09-29 | 2021-02-12 | 首钢环境产业有限公司 | 以废加气混凝土为原料的泡沫混凝土及其制备方法 |
CN112794666A (zh) * | 2021-01-11 | 2021-05-14 | 沈阳工业大学 | 一种铁尾矿免烧陶粒及其制备方法 |
CN112876166A (zh) * | 2021-02-01 | 2021-06-01 | 石家庄市易达恒联路桥材料有限公司 | 冶金基固废加固材料及制备方法 |
CN113816664A (zh) * | 2021-09-30 | 2021-12-21 | 张建华 | 一种掺合钢渣粉的泡沫混凝土 |
-
2022
- 2022-01-25 CN CN202210088929.9A patent/CN114436556B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103159450A (zh) * | 2013-03-14 | 2013-06-19 | 北京中冶设备研究设计总院有限公司 | 一种用钢渣制成的泡沫混凝土砌块的生产方法 |
CN106316301A (zh) * | 2016-08-30 | 2017-01-11 | 昆明理工大学 | 一种使用钢渣和泡沫塑料颗粒制备的轻质墙体材料及方法 |
CN109851242A (zh) * | 2019-03-29 | 2019-06-07 | 湖南省道同环保科技有限公司 | 一种钢渣改性方法 |
AU2020101223A4 (en) * | 2020-07-02 | 2020-08-06 | Qian'an Weisheng Solid Waste Environmental Protection Industry Co., Ltd | A Method for Preparing Cementitious material with all solid wasteContaining Refining Slag |
CN112358265A (zh) * | 2020-09-29 | 2021-02-12 | 首钢环境产业有限公司 | 以废加气混凝土为原料的泡沫混凝土及其制备方法 |
CN112794666A (zh) * | 2021-01-11 | 2021-05-14 | 沈阳工业大学 | 一种铁尾矿免烧陶粒及其制备方法 |
CN112876166A (zh) * | 2021-02-01 | 2021-06-01 | 石家庄市易达恒联路桥材料有限公司 | 冶金基固废加固材料及制备方法 |
CN113816664A (zh) * | 2021-09-30 | 2021-12-21 | 张建华 | 一种掺合钢渣粉的泡沫混凝土 |
Non-Patent Citations (3)
Title |
---|
汪瑞芬: "《水泥学术会议论文选集》", 31 May 1983, 中国建筑工业出版社 * |
蔡军兴: "《建设工程施工技术与质量控制》", 30 June 2018, 中国建材工业出版社 * |
贺婷等: "钢渣微粉对泡沫混凝土基本性能的影响", 《混凝土》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117700181A (zh) * | 2023-12-20 | 2024-03-15 | 华南理工大学 | 一种钢渣膨润土复掺泡沫混凝土及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN114436556B (zh) | 2023-03-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108585573B (zh) | 用于混凝土的复合活性掺合料制备方法 | |
CN110885203B (zh) | 一种复合矿物掺和料及其制备方法 | |
CN110041028A (zh) | 一种利用建筑垃圾的再生混凝土及其制备方法 | |
US9034101B2 (en) | Method for manufacturing of supplementary cementitious materials (SCMS) | |
CN112374843B (zh) | 一种利用湿磨钢渣矿浆制备矿山充填混凝土的方法 | |
CN114349431B (zh) | 一种复合碱激发锂渣低温早强混凝土及其制备方法 | |
Çelik et al. | Utilization of gold tailings as an additive in Portland cement | |
CN114436556B (zh) | 一种掺合料以及利用该掺合料的泡沫混凝土 | |
CN108238731B (zh) | 一种高炉镍铁渣制造的超细矿渣粉及其制备系统和方法 | |
CN114477806A (zh) | 一种低碳胶凝材料及其制备方法 | |
CN114292081B (zh) | 一种无水泥低碳混凝土及其制备方法 | |
CN112592145A (zh) | 一种早强磷石膏膨胀砂浆的制备方法 | |
CN104961363B (zh) | 一种用立窑厂处理废弃混凝土制活性渣粉和骨料的方法 | |
CN114057420A (zh) | 一种水泥基材料用无缓凝磷渣粉及其制备方法 | |
CN117567063A (zh) | 一种钢渣基活性掺和料及其制备方法 | |
CN115849824B (zh) | 电炉镍渣碳固碳及其在混凝土中的高值化利用方法 | |
CN114163157B (zh) | 一种炉渣贫化生产矿渣微粉掺合料的工艺及应用 | |
JP2023182465A (ja) | 改質再生骨材の製造方法及び改質再生骨材 | |
CN108558246A (zh) | 一种电炉渣基矿物掺合料及其制备方法与应用 | |
CN113831051A (zh) | 一种矿粉助磨剂及其制备方法和应用 | |
CN102674470A (zh) | 氧化铁红湿法提纯方法 | |
CN110698090A (zh) | 一种钢渣酸磨剂及其应用 | |
CN115784660B (zh) | 一种含聚醚精制吸附剂渣的组合物及其应用 | |
CN116283004B (zh) | 超高性能混凝土用全固废复合掺合料及其制备的混凝土 | |
CN113429179B (zh) | 一种利用冶金固废制备抗裂纳米砂浆及其方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240204 Address after: 473000 West Ring Road No. 10, Nanyang high tech Zone, Henan Province Patentee after: HENAN HUATAI BUILDING MATERIALS TECHNOLOGY CO.,LTD. Country or region after: China Patentee after: HUATAI HENGSHENG TECHNOLOGY DEVELOPMENT (BEIJING) Co.,Ltd. Address before: 100070 room 506, No. 7, Kexing Road, Fengtai District, Beijing (Park) Patentee before: HUATAI HENGSHENG TECHNOLOGY DEVELOPMENT (BEIJING) Co.,Ltd. Country or region before: China |