CN106348698A - Manufacturing method of chemical-erosion-resistant cement brick - Google Patents
Manufacturing method of chemical-erosion-resistant cement brick Download PDFInfo
- Publication number
- CN106348698A CN106348698A CN201610734339.3A CN201610734339A CN106348698A CN 106348698 A CN106348698 A CN 106348698A CN 201610734339 A CN201610734339 A CN 201610734339A CN 106348698 A CN106348698 A CN 106348698A
- Authority
- CN
- China
- Prior art keywords
- weight portions
- cement brick
- weight
- chemical
- manufacturing
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract 6
- 239000011449 brick Substances 0.000 title claims abstract 5
- 239000004568 cement Substances 0.000 title claims abstract 5
- 230000003213 activating effect Effects 0.000 claims abstract 3
- 239000003795 chemical substances by application Substances 0.000 claims abstract 3
- 239000010881 fly ash Substances 0.000 claims abstract 3
- 239000007788 liquid Substances 0.000 claims abstract 3
- 239000004576 sand Substances 0.000 claims abstract 2
- 239000000126 substance Substances 0.000 claims abstract 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims 4
- 238000000034 method Methods 0.000 claims 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- -1 Koh Chemical compound 0.000 claims 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 235000012255 calcium oxide Nutrition 0.000 claims 1
- 239000000292 calcium oxide Substances 0.000 claims 1
- 239000004035 construction material Substances 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract 1
- 235000011941 Tilia x europaea Nutrition 0.000 abstract 1
- 239000004566 building material Substances 0.000 abstract 1
- 230000003628 erosive effect Effects 0.000 abstract 1
- 239000004571 lime Substances 0.000 abstract 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
- C04B28/02—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
- C04B28/10—Lime cements or magnesium oxide 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
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses a manufacturing method of a chemical-erosion-resistant cement brick. The manufacturing method comprises the following step: adding 85 parts by weight of flyash, 15 parts by weight of lime and 2 parts by weight of sand into 15 parts by weight of a liquid activating agent to obtain a novel high-strength building material. By the cement brick, discharge pollution of the flyash is reduced, and the cement brick has quite high stability, durability and chemical erosion property, and is high in strength.
Description
Technical field
The invention belongs to technical field of buildings, particularly to a kind of manufacture method of resistance to chemical attack cement brick.
Background technology
Now, with the input energetically of the fast development of national economy, capital construction, at present, flyash can be mixed with cement
Close and use, but the blended cement early strength producing is low and addition content is typically small, otherwise product strength is unable to reach country's mark
Accurate requirement.The utilization rate of therefore flyash is very low always.
Content of the invention
It is an object of the invention to provide a kind of manufacture method of resistance to chemical attack cement brick, solve the profit of flyash
Problem with rate.
For solving above technical problem, the present invention provides a kind of following technical scheme: system of resistance to chemical attack cement brick
Make method, under normal pressure and low temperature state, added with the sand of the flyash of 85 weight portions, the Calx of 15 weight portions, 2 weight portions
The liquid activating agent of 15 weight portions, make novel high-strength construction material.
Preferably, the raw material of addition also includes the iron filings of 5 weight portions.
Preferably, described liquid activating agent is quick lime, Calx, koh, naoh and strong base-weak acid salt.
The present invention adopts above cement brick, reduces flyash exhaust emission, has very high stability, durability and anti-
Chemical corrosion, intensity is high.
Specific embodiment
The present invention will be further described in conjunction with the embodiments.
A kind of manufacture method of resistance to chemical attack cement brick, under normal pressure and low temperature state, with the fine coal of 85 weight portions
Ash, the sand of the Calx of 15 weight portions, 2 weight portions add the liquid activating agent of 15 weight portions, make novel high-strength Building wood
Material.
Preferably, the raw material of addition also includes the iron filings of 5 weight portions.
Preferably, described liquid activating agent is quick lime, Calx, koh, naoh and strong base-weak acid salt.
The present invention adopts above cement brick, reduces flyash exhaust emission, has very high stability, durability and anti-
Chemical corrosion, intensity is high.
Specific embodiment of the present invention does not constitute the restriction to the application scope, every in present inventive concept
Within spirit and principle, any modification, equivalent and improvement that one of skill in the art can make etc. should be included in
Within protection scope of the present invention.
Claims (3)
1. a kind of manufacture method of resistance to chemical attack cement brick is it is characterised in that under normal pressure and low temperature state, use 85 weight
The flyash of part, the Calx of 15 weight portions, the sand of 2 weight portions add the liquid activating agent of 15 weight portions, make novel high-strength
Construction material.
2. manufacture method according to claim 1 is it is characterised in that the raw material adding also includes the iron filings of 5 weight portions.
3. manufacture method according to claim 1 it is characterised in that described liquid activating agent be quick lime, Calx,
Koh, naoh and strong base-weak acid salt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610734339.3A CN106348698A (en) | 2016-08-28 | 2016-08-28 | Manufacturing method of chemical-erosion-resistant cement brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610734339.3A CN106348698A (en) | 2016-08-28 | 2016-08-28 | Manufacturing method of chemical-erosion-resistant cement brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106348698A true CN106348698A (en) | 2017-01-25 |
Family
ID=57854545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610734339.3A Pending CN106348698A (en) | 2016-08-28 | 2016-08-28 | Manufacturing method of chemical-erosion-resistant cement brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106348698A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1686907A (en) * | 2004-06-30 | 2005-10-26 | 江学艺 | Bricks and mortar made from fly ash and preparation method |
| CN103241999A (en) * | 2013-04-27 | 2013-08-14 | 苏州负碳谷材料科技有限公司 | Green, environment-friendly, carbon-loaded and energy-saving cement brick and preparation method thereof |
| CN104513049A (en) * | 2013-09-30 | 2015-04-15 | 付德斌 | Fly ash brick and preparation method thereof |
| CN105272095A (en) * | 2015-10-17 | 2016-01-27 | 无为县华标新型墙体材料有限公司 | Light fly-ash brick |
-
2016
- 2016-08-28 CN CN201610734339.3A patent/CN106348698A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1686907A (en) * | 2004-06-30 | 2005-10-26 | 江学艺 | Bricks and mortar made from fly ash and preparation method |
| CN103241999A (en) * | 2013-04-27 | 2013-08-14 | 苏州负碳谷材料科技有限公司 | Green, environment-friendly, carbon-loaded and energy-saving cement brick and preparation method thereof |
| CN104513049A (en) * | 2013-09-30 | 2015-04-15 | 付德斌 | Fly ash brick and preparation method thereof |
| CN105272095A (en) * | 2015-10-17 | 2016-01-27 | 无为县华标新型墙体材料有限公司 | Light fly-ash brick |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170125 |