CN100513347C - Conductive cement and method for preparing the same - Google Patents
Conductive cement and method for preparing the same Download PDFInfo
- Publication number
- CN100513347C CN100513347C CNB200710024795XA CN200710024795A CN100513347C CN 100513347 C CN100513347 C CN 100513347C CN B200710024795X A CNB200710024795X A CN B200710024795XA CN 200710024795 A CN200710024795 A CN 200710024795A CN 100513347 C CN100513347 C CN 100513347C
- Authority
- CN
- China
- Prior art keywords
- cement
- electroconductive cement
- preparation
- steel slag
- raw material
- 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.)
- Expired - Fee Related
Links
- 239000004568 cement Substances 0.000 title claims abstract description 106
- 238000000034 method Methods 0.000 title claims description 19
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 39
- 239000010959 steel Substances 0.000 claims abstract description 38
- 238000010791 quenching Methods 0.000 claims abstract description 34
- 239000002893 slag Substances 0.000 claims abstract description 34
- 239000002994 raw material Substances 0.000 claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 20
- 239000010440 gypsum Substances 0.000 claims abstract description 14
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 14
- 238000003756 stirring Methods 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000000465 moulding Methods 0.000 claims abstract description 13
- 239000004020 conductor Substances 0.000 claims abstract description 6
- 238000002360 preparation method Methods 0.000 claims description 25
- 238000012423 maintenance Methods 0.000 claims description 16
- 150000004683 dihydrates Chemical class 0.000 claims description 13
- 239000002002 slurry Substances 0.000 claims description 13
- 238000000227 grinding Methods 0.000 claims description 9
- 239000003292 glue Substances 0.000 claims description 8
- 239000004576 sand Substances 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 239000006227 byproduct Substances 0.000 abstract description 4
- 239000011398 Portland cement Substances 0.000 abstract description 3
- 238000004064 recycling Methods 0.000 abstract description 3
- 239000002440 industrial waste Substances 0.000 abstract description 2
- 238000002156 mixing Methods 0.000 abstract description 2
- 230000007423 decrease Effects 0.000 abstract 1
- 239000004567 concrete Substances 0.000 description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 9
- 229910002804 graphite Inorganic materials 0.000 description 9
- 239000010439 graphite Substances 0.000 description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 238000010276 construction Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000000047 product Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 230000005619 thermoelectricity Effects 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 150000003926 acrylamides Chemical class 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 244000144992 flock Species 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- UYTPUPDQBNUYGX-UHFFFAOYSA-N guanine Chemical compound O=C1NC(N)=NC2=C1N=CN2 UYTPUPDQBNUYGX-UHFFFAOYSA-N 0.000 description 1
- 239000011396 hydraulic cement Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000011465 paving brick Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000012857 radioactive material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 208000009146 rhinoscleroma Diseases 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000002699 waste material Substances 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
- 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
- C04B28/14—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 calcium sulfate cements
- C04B28/141—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 calcium sulfate cements containing dihydrated gypsum before the final hardening step, e.g. forming a dihydrated gypsum product followed by a de- and rehydration step
-
- 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
- C04B2111/90—Electrical properties
- C04B2111/94—Electrically conducting materials
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB200710024795XA CN100513347C (en) | 2007-06-25 | 2007-06-25 | Conductive cement and method for preparing the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB200710024795XA CN100513347C (en) | 2007-06-25 | 2007-06-25 | Conductive cement and method for preparing the same |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101113089A CN101113089A (en) | 2008-01-30 |
CN100513347C true CN100513347C (en) | 2009-07-15 |
Family
ID=39021646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB200710024795XA Expired - Fee Related CN100513347C (en) | 2007-06-25 | 2007-06-25 | Conductive cement and method for preparing the same |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100513347C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104310813A (en) * | 2014-09-28 | 2015-01-28 | 忻城县红运水泥有限责任公司 | Green ecological cement with stone wastes as raw material and production method of green ecological cement |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103803870A (en) * | 2013-12-19 | 2014-05-21 | 柳州正菱集团有限公司 | Anti-discharge high-strength concrete |
CN107555817A (en) * | 2017-07-17 | 2018-01-09 | 湖南省雷博盾科技有限公司 | A kind of graphene denatured conductive cement and preparation method thereof |
CN108046711A (en) * | 2017-12-30 | 2018-05-18 | 姜向军 | A kind of preparation method of conducting concrete |
EP3744701A1 (en) * | 2019-05-28 | 2020-12-02 | Sika Technology Ag | Conductive mortar |
-
2007
- 2007-06-25 CN CNB200710024795XA patent/CN100513347C/en not_active Expired - Fee Related
Non-Patent Citations (4)
Title |
---|
钢渣粉做水泥掺和料的研究与探讨. 朱跃刚,李灿华,程勇.广东化工,第11期. 2005 |
钢渣粉做水泥掺和料的研究与探讨. 朱跃刚,李灿华,程勇.广东化工,第11期. 2005 * |
风淬钢渣用于制备导电混凝土的试验研究. 钱觉时,李长太,唐祖全,王智.建筑材料学报,第8卷第3期. 2005 |
风淬钢渣用于制备导电混凝土的试验研究. 钱觉时,李长太,唐祖全,王智.建筑材料学报,第8卷第3期. 2005 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104310813A (en) * | 2014-09-28 | 2015-01-28 | 忻城县红运水泥有限责任公司 | Green ecological cement with stone wastes as raw material and production method of green ecological cement |
Also Published As
Publication number | Publication date |
---|---|
CN101113089A (en) | 2008-01-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: MAANSHAN IRON + STEEL (GROUP) HOLDINGS CO., LTD. Free format text: FORMER OWNER: MAANSHAN IRON + STEEL CO., LTD. Effective date: 20100409 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 243003 TECHNOLOGY CENTER, NO.8, HUNAN WEST ROAD, MAANSHAN CITY, ANHUI PROVINCE TO: 243003 NO.8, HONGQI MIDDLE ROAD, MAANSHAN CITY, ANHUI PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100409 Address after: 243003 No. 8 Hongqi Middle Road, Anhui, Ma'anshan Patentee after: Magang (Group) Holding Company Ltd. Address before: 243003 technical center, 8 West Hunan Road, Ma'anshan, Anhui Patentee before: Ma'anshan Iron and Steel Co., Ltd. |
|
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 243003 8 Hongqi Middle Road, Yushan, Ma'anshan, Anhui Patentee after: Magang (Group) Holding Company Ltd. Address before: No. 8, Hongqi Middle Road, Ma'anshan, Anhui Province Patentee before: Magang (Group) Holding Company Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090715 Termination date: 20170625 |
|
CF01 | Termination of patent right due to non-payment of annual fee |