CN108203252B - 一种钢渣微粉的制备方法 - Google Patents
一种钢渣微粉的制备方法 Download PDFInfo
- Publication number
- CN108203252B CN108203252B CN201810198579.5A CN201810198579A CN108203252B CN 108203252 B CN108203252 B CN 108203252B CN 201810198579 A CN201810198579 A CN 201810198579A CN 108203252 B CN108203252 B CN 108203252B
- Authority
- CN
- China
- Prior art keywords
- parts
- slag
- micro powder
- hydridization
- lanthanum
- 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.)
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- 239000002893 slag Substances 0.000 title claims abstract description 92
- 239000000843 powder Substances 0.000 title claims abstract description 35
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000012190 activator Substances 0.000 claims abstract description 18
- 229910052746 lanthanum Inorganic materials 0.000 claims abstract description 18
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052742 iron Inorganic materials 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000003595 mist Substances 0.000 claims abstract description 8
- 239000002041 carbon nanotube Substances 0.000 claims abstract description 7
- 229910021393 carbon nanotube Inorganic materials 0.000 claims abstract description 7
- 238000003801 milling Methods 0.000 claims abstract description 7
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 6
- 239000010440 gypsum Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 10
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 10
- MPPQGYCZBNURDG-UHFFFAOYSA-N 2-propionyl-6-dimethylaminonaphthalene Chemical compound C1=C(N(C)C)C=CC2=CC(C(=O)CC)=CC=C21 MPPQGYCZBNURDG-UHFFFAOYSA-N 0.000 claims description 6
- 150000001412 amines Chemical class 0.000 claims description 6
- PQDJYEQOELDLCP-UHFFFAOYSA-N trimethylsilane Chemical compound C[SiH](C)C PQDJYEQOELDLCP-UHFFFAOYSA-N 0.000 claims description 6
- 229940094989 trimethylsilane Drugs 0.000 claims description 6
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 5
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 5
- 235000011187 glycerol Nutrition 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 238000012797 qualification Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 238000000227 grinding Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005266 casting Methods 0.000 description 16
- 229910000831 Steel Inorganic materials 0.000 description 14
- 239000010959 steel Substances 0.000 description 14
- 238000001228 spectrum Methods 0.000 description 8
- 239000004567 concrete Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 5
- 239000004568 cement Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000013467 fragmentation Methods 0.000 description 2
- 238000006062 fragmentation reaction Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- WTKZEGDFNFYCGP-UHFFFAOYSA-N Pyrazole Chemical compound C=1C=NNC=1 WTKZEGDFNFYCGP-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011372 high-strength concrete Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- YRTBTTMXMPXJBB-UHFFFAOYSA-N pyridazine-4,5-dicarboxylic acid Chemical class OC(=O)C1=CN=NC=C1C(O)=O YRTBTTMXMPXJBB-UHFFFAOYSA-N 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229930192474 thiophene Natural products 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
- C04B7/00—Hydraulic cements
- C04B7/14—Cements containing slag
- C04B7/147—Metallurgical slag
- C04B7/153—Mixtures thereof with other inorganic cementitious materials or other activators
- C04B7/21—Mixtures thereof with other inorganic cementitious materials or other activators with calcium sulfate containing activators
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810198579.5A CN108203252B (zh) | 2018-03-12 | 2018-03-12 | 一种钢渣微粉的制备方法 |
Applications Claiming Priority (1)
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---|---|---|---|
CN201810198579.5A CN108203252B (zh) | 2018-03-12 | 2018-03-12 | 一种钢渣微粉的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN108203252A CN108203252A (zh) | 2018-06-26 |
CN108203252B true CN108203252B (zh) | 2018-11-02 |
Family
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Family Applications (1)
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CN201810198579.5A Active CN108203252B (zh) | 2018-03-12 | 2018-03-12 | 一种钢渣微粉的制备方法 |
Country Status (1)
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CN (1) | CN108203252B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109776023A (zh) * | 2019-03-07 | 2019-05-21 | 上海宝田新型建材有限公司 | 一种高吸油值的改性钢渣超微粉及其制备方法 |
CN113772984A (zh) * | 2021-10-29 | 2021-12-10 | 江苏润天建材(集团)有限公司 | 一种绿色高性能矿渣微粉 |
CN115305095B (zh) * | 2022-09-13 | 2023-10-20 | 江苏润天建材(集团)有限公司 | 一种基于冶炼渣的重金属污染土壤修复剂及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105130215A (zh) * | 2015-08-18 | 2015-12-09 | 湖北湖大天沭新能源材料工业研究设计院有限公司 | 一种用于加气混凝土钙质材料的钢渣微粉及其制备方法 |
CN106746778A (zh) * | 2016-12-09 | 2017-05-31 | 如皋普惠新材料有限公司 | 一种钢渣活化剂及其制备方法、应用 |
-
2018
- 2018-03-12 CN CN201810198579.5A patent/CN108203252B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105130215A (zh) * | 2015-08-18 | 2015-12-09 | 湖北湖大天沭新能源材料工业研究设计院有限公司 | 一种用于加气混凝土钙质材料的钢渣微粉及其制备方法 |
CN106746778A (zh) * | 2016-12-09 | 2017-05-31 | 如皋普惠新材料有限公司 | 一种钢渣活化剂及其制备方法、应用 |
Non-Patent Citations (1)
Title |
---|
"矿渣活性激发方式的研究进展";张雄等;《西安建筑科技大学学报》;20110630;第43卷(第3期);第381页 * |
Also Published As
Publication number | Publication date |
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CN108203252A (zh) | 2018-06-26 |
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Effective date of registration: 20180913 Address after: 2241 Cao Meng Industrial Centralized Area, Touzao Town, Dongtai City, Yancheng City, Jiangsu Province Applicant after: Jiangsu Run Tian building materials Co.,Ltd. Address before: 224200 port city road 64, Dongtai coastal economic zone, Yancheng City, Jiangsu Applicant before: JIANGSU SIMANTE NEW MATERIAL TECHNOLOGY CO.,LTD. |
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CP03 | Change of name, title or address |
Address after: 224200 Caoxiang industrial concentration area, Touzao Town, Dongtai City, Yancheng City, Jiangsu Province Patentee after: Jiangsu Runtian building materials (Group) Co.,Ltd. Address before: 2241 Cao Meng Industrial Centralized Area, Touzao Town, Dongtai City, Yancheng City, Jiangsu Province Patentee before: Jiangsu Run Tian building materials Co.,Ltd. |
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Effective date of registration: 20240117 Address after: Hukou hi tech Industrial Park, Jiujiang County, Jiangxi Province Patentee after: Hukou Puhui New Materials Co.,Ltd. Address before: 224200 Caoxiang industrial concentration area, Touzao Town, Dongtai City, Yancheng City, Jiangsu Province Patentee before: Jiangsu Runtian building materials (Group) Co.,Ltd. |
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TR01 | Transfer of patent right |