CN101177343A - Novel composite material for methane pool - Google Patents
Novel composite material for methane pool Download PDFInfo
- Publication number
- CN101177343A CN101177343A CNA2006101073880A CN200610107388A CN101177343A CN 101177343 A CN101177343 A CN 101177343A CN A2006101073880 A CNA2006101073880 A CN A2006101073880A CN 200610107388 A CN200610107388 A CN 200610107388A CN 101177343 A CN101177343 A CN 101177343A
- Authority
- CN
- China
- Prior art keywords
- sulfate
- composite material
- novel composite
- water
- fiber
- 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
- 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
- C04B28/06—Aluminous 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
- C04B2111/00241—Physical properties of the materials not provided for elsewhere in C04B2111/00
- C04B2111/00275—Materials impermeable to vapours or gases
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- 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
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- 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 relates to a new type composite material used in marsh gas pool. Using fiberglass fabrics or cold-rolling steel bar nettings as frames, the material is appropriately prepared using inorganic materials, such as sulfate-aluminate cement, first-grade coal fly ash, sodium silicate binders, potassium dichromate, ferrous sulfate, potassium-aluminum sulfate, zinc sulfate, and organic materials, such as melamine and polypropylene (PP), and then the mixture is stratified with fiberglass fabrics uniformly and alternatively. The invention has the advantages of effective prevention of water and gas leakage, increased resistance to tension and compression, reduced production cost, prolonged service life, easy popularization and low price (one third of fiberglass reinforced plastics materials and 80% of non-reinforced concrete materials).
Description
Technical field
The present invention relates to a kind of used for methane tank matrix material.
Background technology
Employed in the market methane-generating pit roughly has following several: the one, form with the plain concrete cast, and two are to use brick back cement mortar to wipe one's face, and three are to use cement to add glass fibre makes, and four are to use glass fiber reinforced plastics product.First three is planted the water, the air infiltration that all exist in various degree and leaks problem; Though the 4th kind has solved leakage problems, cost an arm and a leg, to promote difficulty big.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of water, air infiltration of can solving preferably and leaks problem, light weight, tension, ultimate compression strength height, can reduce cost again, increase the service life, the novel composite material for methane pool of being convenient to promote.
For solving the problems of the technologies described above the technical solution used in the present invention be: a kind of novel composite material for methane pool, be after adding the water mixing with aluminosulfate cement, first level flour coal ash, poly-third fiber, trimeric cyanamide and additive, be equipped with cloth between glasscloth layering evenly, form through natural curing, its mixing ratio by weight is:
Aluminosulfate cement 75-85%
First level flour coal ash 10-20%
The poly-third fiber 1-3%
Trimeric cyanamide 1-3%
Additive 1-3%
Glasscloth 1-3%
Above-mentioned novel composite material for methane pool, described additive is to be mixed, evenly stir and made by water glass glue, water, potassium bichromate, ferrous sulfate, aluminum potassium sulfate, zinc sulfate, and its mixing ratio by weight is: water glass glue 89.9883%, water 10%, potassium bichromate 0.0017%, ferrous sulfate 0.0033%, aluminum potassium sulfate 0.005%, zinc sulfate 0.0017%.
Above-mentioned novel composite material for methane pool, the preferable mixing ratio by weight that uses during making is: aluminosulfate cement 79.1%, first level flour coal ash 14.2%, poly-third fiber 1.9%, trimeric cyanamide 1.6%, additive 1.6%, glasscloth 1.6%.
Above-mentioned novel composite material for methane pool, described glasscloth can be substituted by cold rolled reinforcing bar net sheet of the same area, and described poly-third fiber can be substituted by glass chopped silk.
The present invention adopts glasscloth or cold rolled reinforcing bar net sheet to make skeleton, adopt inorganic materials aluminosulfate cement, first level flour coal ash, water glass glue, potassium bichromate, ferrous sulfate, aluminum potassium sulfate, zinc sulfate and organic materials trimeric cyanamide, poly-third fiber reasonably to prepare, and evenly at interval lay with the glasscloth layering, water, air infiltration leakage problem had both been solved preferably, tension, ultimate compression strength have been improved, can reduce cost again, long service life, be convenient to promote, its price is 1/3rd of a glass fiber reinforced plastics product only, is 80% of plain concrete.Following table is the methane-generating pit performance comparison of several materials:
| Material | Ultimate compression strength (MPa) | Tensile strength (MPa) | Folding strength (MPa) | The seepage degree | Working life (year) |
| Brick | 40 | 30 | 20 | Infiltration gas leakage | 1-3 |
| Plain concrete | 70 | 40 | 30 | Infiltration gas leakage | 3-5 |
| Cement, fiber | 50 | 50 | 70 | Seepage is little | 20 |
| Glass reinforced plastic | 45 | 80 | 90 | Ne-leakage | 15 |
| The present invention | 60 | 100 | 80 | Ne-leakage | 30 |
Specific embodiment
Novel composite material for methane pool during making with mixing ratio by weight is earlier: the different materials mixing stirring of aluminosulfate cement 79.1%, first level flour coal ash 14.2%, poly-third fiber 1.9%, trimeric cyanamide 1.6%, additive 1.6%, make slip; Again slip is evenly spread upon the grinding tool surface, its thickness is 0.5cm, then 1.6% glasscloth is divided into five layers, evenly lay at interval according to the layering of one deck slip layer of glass cloth, in the end one deck slip is smeared the back troweling, after natural curing 3-4 days, can dawdle.
Claims (4)
1. novel composite material for methane pool, it is characterized in that: after adding the water mixing with aluminosulfate cement, first level flour coal ash, poly-third fiber, trimeric cyanamide and additive, be equipped with the glasscloth layering and evenly lay at interval, form through natural curing, its mixing ratio by weight is:
Aluminosulfate cement 75-85%
First level flour coal ash 10-20%
The poly-third fiber 1-3%
Trimeric cyanamide 1-3%
Additive 1-3%
Glasscloth 1-3%.
2. novel composite material for methane pool according to claim 1, it is characterized in that: described additive is to be mixed, evenly stir and made by water glass glue, water, potassium bichromate, ferrous sulfate, aluminum potassium sulfate, zinc sulfate, and its mixing ratio by weight is: water glass glue 89.9883%, water 10%, potassium bichromate 0.0017%, ferrous sulfate 0.0033%, aluminum potassium sulfate 0.005%, zinc sulfate 0.0017%.
3. novel composite material for methane pool according to claim 1 is characterized in that: the preferable mixing ratio by weight that uses during making is: aluminosulfate cement 79.1%, first level flour coal ash 14.2%, poly-third fiber 1.9%, trimeric cyanamide 1.6%, additive 1.6%, glasscloth 1.6%.
4. according to claim 1 or 3 described novel composite material for methane pool, it is characterized in that: described glasscloth can be substituted by cold rolled reinforcing bar net sheet of the same area, and described poly-third fiber can be substituted by glass chopped silk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101073880A CN101177343A (en) | 2006-11-06 | 2006-11-06 | Novel composite material for methane pool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101073880A CN101177343A (en) | 2006-11-06 | 2006-11-06 | Novel composite material for methane pool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101177343A true CN101177343A (en) | 2008-05-14 |
Family
ID=39403792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101073880A Pending CN101177343A (en) | 2006-11-06 | 2006-11-06 | Novel composite material for methane pool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101177343A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101760422A (en) * | 2009-06-15 | 2010-06-30 | 刘建国 | Biogas-engineering anaerobic digestion device manufactured by using fiber reinforced composite materials |
| CN101988032A (en) * | 2010-11-12 | 2011-03-23 | 金海峰 | Methane-generating pit for prefabricated reinforcing bar composite material and manufacture method thereof |
| CN101538529B (en) * | 2009-04-21 | 2011-12-28 | 丹东市承天新能源开发有限公司 | Compound water congealing ready-package marsh gas generator and production method |
| CN106243616A (en) * | 2016-08-30 | 2016-12-21 | 北海运龙环保材料有限责任公司 | A kind of fiberglass being added with R glass fibre and the application in manufacturing methane-generating pit thereof |
| CN106239928A (en) * | 2016-08-29 | 2016-12-21 | 北海运龙环保材料有限责任公司 | A kind of composite being applicable to glass toughening manure pit and preparation method thereof |
-
2006
- 2006-11-06 CN CNA2006101073880A patent/CN101177343A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101538529B (en) * | 2009-04-21 | 2011-12-28 | 丹东市承天新能源开发有限公司 | Compound water congealing ready-package marsh gas generator and production method |
| CN101760422A (en) * | 2009-06-15 | 2010-06-30 | 刘建国 | Biogas-engineering anaerobic digestion device manufactured by using fiber reinforced composite materials |
| CN101988032A (en) * | 2010-11-12 | 2011-03-23 | 金海峰 | Methane-generating pit for prefabricated reinforcing bar composite material and manufacture method thereof |
| CN106239928A (en) * | 2016-08-29 | 2016-12-21 | 北海运龙环保材料有限责任公司 | A kind of composite being applicable to glass toughening manure pit and preparation method thereof |
| CN106243616A (en) * | 2016-08-30 | 2016-12-21 | 北海运龙环保材料有限责任公司 | A kind of fiberglass being added with R glass fibre and the application in manufacturing methane-generating pit thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080514 |