CN108191271A - A kind of granulated blast-furnace slag micropowder - Google Patents
A kind of granulated blast-furnace slag micropowder Download PDFInfo
- Publication number
- CN108191271A CN108191271A CN201810146048.1A CN201810146048A CN108191271A CN 108191271 A CN108191271 A CN 108191271A CN 201810146048 A CN201810146048 A CN 201810146048A CN 108191271 A CN108191271 A CN 108191271A
- Authority
- CN
- China
- Prior art keywords
- parts
- granulated
- blast
- additive
- 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.)
- Pending
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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
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- 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
-
- 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
-
- 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
Abstract
The invention discloses a kind of granulated blast-furnace slag micropowder, including following raw material：Blast furnace water quenching Granulated slag, clinker, flyash and additive, each raw material press following parts by weight dispensing：12 parts of 70 80 parts of blast furnace water quenching Granulated slag, 15 20 parts of clinker, 15 20 parts of flyash and additive.The granulated blast-furnace slag micropowder of the present invention can effectively improve the quality of product, improve the performance of product by adding blast furnace water quenching Granulated slag, clinker, flyash and additive according to a certain percentage.
Description
Technical field
The present invention relates to new material technology field, more particularly to a kind of granulated blast-furnace slag micropowder.
Background technology
Granulated blast-furnace slag micropowder is mainly used for admixing and adding in commerical ready-mixed concrete, utilization side in cement
Formula is each different, sums up, and is mainly shown as that three kinds utilize form：Additive form, admixture form, master mix form.
Main function is the certain characteristics that are early strong and improving concrete that can improve cement, concrete, the granulated blast-furnace of existing market
Slag micropowder there are strength grade it is relatively low the defects of.For this purpose, a kind of it is proposed that granulated blast-furnace slag micropowder.
Invention content
It is a primary object of the present invention to provide a kind of granulated blast-furnace slag micropowder, can effectively solve in background technology
Problem.
To achieve the above object, the technical solution taken of the present invention is：
A kind of granulated blast-furnace slag micropowder, including following raw material：Blast furnace water quenching Granulated slag, clinker, flyash and additive, institute
Each raw material is stated by following parts by weight dispensing：70-80 parts of blast furnace water quenching Granulated slag, 15-20 parts of clinker, 15-20 parts of flyash and
1-2 parts of additive.
Further, the additive includes following raw material：8-10 parts of anhydrous sodium sulfate, industrial sodium carbonate 5-8
Part, 10-15 parts of calcium chloride, 10-15 parts of sodium chloride and 7-9 parts of aluminum sulfate.
Compared with prior art, the present invention has the advantages that：The granulated blast-furnace slag micropowder of the present invention is by pressing
According to certain proportion addition blast furnace water quenching Granulated slag, clinker, flyash and additive, the quality of product can be effectively improved, is changed
The performance of kind product.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, with reference to
Specific embodiment, the present invention is further explained.
A kind of granulated blast-furnace slag micropowder, by following raw material：Blast furnace water quenching Granulated slag, clinker, flyash are through flour mill
Milling processing is carried out, then powder addition additive is placed in mixing and blending machine and is stirred evenly.
Embodiment 1：
A kind of granulated blast-furnace slag micropowder, including following raw material：Blast furnace water quenching Granulated slag, clinker, flyash and additive, institute
Each raw material is stated by following parts by weight dispensing：1 part of 70 parts of blast furnace water quenching Granulated slag, 15 parts of clinker, 15 parts of flyash and additive.
The additive includes following raw material：8 parts of anhydrous sodium sulfate, 5 parts of industrial sodium carbonate, 10 parts of calcium chloride,
7 parts of 10 parts of sodium chloride and aluminum sulfate.
Embodiment 2：
A kind of granulated blast-furnace slag micropowder, including following raw material：Blast furnace water quenching Granulated slag, clinker, flyash and additive, institute
Each raw material is stated by following parts by weight dispensing：75 parts of blast furnace water quenching Granulated slag, 18 parts of clinker, 18 parts of flyash and additive 1.5
Part.
The additive includes following raw material：9 parts of anhydrous sodium sulfate, 7 parts of industrial sodium carbonate, 13 parts of calcium chloride,
8 parts of 13 parts of sodium chloride and aluminum sulfate.
Embodiment 3：
A kind of granulated blast-furnace slag micropowder, including following raw material：Blast furnace water quenching Granulated slag, clinker, flyash and additive, institute
Each raw material is stated by following parts by weight dispensing：2 parts of 80 parts of blast furnace water quenching Granulated slag, 20 parts of clinker, 20 parts of flyash and additive.
The additive includes following raw material：10 parts of anhydrous sodium sulfate, 8 parts of industrial sodium carbonate, 15 parts of calcium chloride,
9 parts of 15 parts of sodium chloride and aluminum sulfate.
The basic principles, main features and the advantages of the invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (2)
1. a kind of granulated blast-furnace slag micropowder, which is characterized in that including following raw material：Blast furnace water quenching Granulated slag, clinker, fine coal
Ash and additive, each raw material press following parts by weight dispensing：70-80 parts of blast furnace water quenching Granulated slag, 15-20 parts of clinker, powder
1-2 parts of 15-20 parts of coal ash and additive.
2. a kind of granulated blast-furnace slag micropowder according to claim 1, it is characterised in that：The additive includes following heavy
Measure part raw material：8-10 parts of anhydrous sodium sulfate, 5-8 parts of industrial sodium carbonate, 10-15 parts of calcium chloride, 10-15 parts of sodium chloride and aluminum sulfate
7-9 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810146048.1A CN108191271A (en) | 2018-02-12 | 2018-02-12 | A kind of granulated blast-furnace slag micropowder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810146048.1A CN108191271A (en) | 2018-02-12 | 2018-02-12 | A kind of granulated blast-furnace slag micropowder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108191271A true CN108191271A (en) | 2018-06-22 |
Family
ID=62593978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810146048.1A Pending CN108191271A (en) | 2018-02-12 | 2018-02-12 | A kind of granulated blast-furnace slag micropowder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108191271A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1500758A (en) * | 2002-11-15 | 2004-06-02 | 攀枝花环业冶金渣开发有限责任公司 | Blast furnace titanium slag compounded micro powder used in cement, concrete and mortar |
| CN101081726A (en) * | 2006-05-29 | 2007-12-05 | 李跃宏 | Granulating blast-furnace slag powder modifier |
| WO2010095417A1 (en) * | 2009-02-17 | 2010-08-26 | 国立大学法人宇都宮大学 | Hydraulic composition and concrete using the hydraulic composition |
| CN102765897A (en) * | 2012-07-20 | 2012-11-07 | 泰州振昌工业废渣综合利用有限责任公司 | Composite micro-powder made of mineral slag and steel slag |
| CN103304162A (en) * | 2013-07-02 | 2013-09-18 | 海南蓝岛环保产业股份有限公司 | Composite ground granulated blast furnace slag for concrete |
-
2018
- 2018-02-12 CN CN201810146048.1A patent/CN108191271A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1500758A (en) * | 2002-11-15 | 2004-06-02 | 攀枝花环业冶金渣开发有限责任公司 | Blast furnace titanium slag compounded micro powder used in cement, concrete and mortar |
| CN101081726A (en) * | 2006-05-29 | 2007-12-05 | 李跃宏 | Granulating blast-furnace slag powder modifier |
| WO2010095417A1 (en) * | 2009-02-17 | 2010-08-26 | 国立大学法人宇都宮大学 | Hydraulic composition and concrete using the hydraulic composition |
| CN102765897A (en) * | 2012-07-20 | 2012-11-07 | 泰州振昌工业废渣综合利用有限责任公司 | Composite micro-powder made of mineral slag and steel slag |
| CN103304162A (en) * | 2013-07-02 | 2013-09-18 | 海南蓝岛环保产业股份有限公司 | Composite ground granulated blast furnace slag for concrete |
Non-Patent Citations (1)
| Title |
|---|
| 牛冬杰 等: "《工业固体废物处理与资源化》", 31 January 2007, 冶金工业出版社 * |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180622 |
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| WD01 | Invention patent application deemed withdrawn after publication |