CN1966442A - Method for producing powder gelatin construction material using waste water of paper-making - Google Patents
Method for producing powder gelatin construction material using waste water of paper-making Download PDFInfo
- Publication number
- CN1966442A CN1966442A CNA2005101148454A CN200510114845A CN1966442A CN 1966442 A CN1966442 A CN 1966442A CN A2005101148454 A CNA2005101148454 A CN A2005101148454A CN 200510114845 A CN200510114845 A CN 200510114845A CN 1966442 A CN1966442 A CN 1966442A
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- CN
- China
- Prior art keywords
- paper waste
- construction material
- slag
- gelatin
- powder
- 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
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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
- 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
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- Processing Of Solid Wastes (AREA)
Abstract
The invention relates to a way to produce powdered gelatinating building material with paper waste. The purpose of the invention is to fully stimulate the activity of pulverized coal ash and to solve the lubricating problem of the solidifying surface. The invention uses the paper waste to stimulate the mixture's activity and increase the early strength of the mixture so as to produce the cement succedaneum with high intensity.
Description
Technical field
The present invention relates to a kind of method of utilizing paper waste to produce ceramic.
Background technology
In the prior art at present, flyash only is applied in the construction work as packing material, and this is a kind of great waste to flyash.Just just participate in the hydration reaction of part, and our powder building material product can be given full play to the activity of flyash in the later stage.Organic materials sees that ultraviolet ray is aging easily at present, and the powder gelatin construction material product has stronger endurance quality with respect to other organic building material products.
Summary of the invention
The objective of the invention is fully to excite the activity of mixtures such as flyash, and solve the smoothness of solidified surface.
Utilize paper waste to excite the mixture activity, improve the early strength of mixture, make high-intensity cement substitute.
Waste water with the paper mill excites flyash; slag; the mixture activity of coal gangue; component is an inorganic materials; because the crystal that generates is also littler than the crystal grain of the aquation of cement; so have waterproof action preferably than cement, and see that unlike other organic materialss ultraviolet ray is aging easily, the powder building material product has stronger endurance quality with respect to other organic productss.
At present, China's paper industry generally adopts alkaline process, and the waste water that produces in the pulping by cooking process contains a large amount of organism, the COD value is very high, the not treated direct discharging of paper waste, can bring serious pollution to environment, the pulp and paper waste_water method is a lot of in recent years, but great majority are administered all the thoroughly problem of contaminated solution.The powder gelatin construction material product can reduce environmental pollution significantly, and the starting material energy consumption is reduced.The novel powder building materials have good sealing process to the development tunnel, and cement cementitious material is constructed fast simply relatively, the early strength height, and cost is low, without maintenance.
The powder gelatin construction material product is exactly logical said " dry-mix ", but its notion and range of application are more extensive.The most important variation of powder building materials is embodied on the feature of environmental protection and the economy.His component is an inorganic materials; because the crystal that generates is also littler than the crystal grain of the aquation of cement; so have waterproof action preferably than cement, he sees that unlike organic materials ultraviolet ray is aging easily simultaneously, and the powder building material product has stronger endurance quality with respect to other products.
The powder gelatin construction material product also can be used as the wall decorative material of indoor and outdoor, compares other materials for wall, and he has stronger bonding and waterproof action, and surface of wall can not peeled off, thereby prolonged the work-ing life of buildings.Also can be mixed with different colours according to user's needs.Because the powder building material product has good smooth finish and waterproof action, reclaim a large amount of discarded glass, levigate, liquefaction, with our modern technique concentration typing, replace the paint vehicle of various different colours.This powder binding material belongs to inorganic materials, does not contain formaldehyde, and human body is not had injury effect.With powder building materials and liquid glass spray usefulness, not shank color.Below be that powder binding material and cement cementitious material compare:
1, material properties: powder binding material is an inorganic coagulation material; Cement cementitious material is an inorganic coagulation material.
2, reaction mechanism: the powder gelatin hydration reaction,, need exciting agent to excite; The cement cementitious material hydration reaction does not need exciting agent to excite.
3, maintenance: powder gelatin need not be used water curing, and hydration heat is very low; Cement cementitious material must be used water curing, and hydration heat is very high.
4, the quality guaranteed period: powder gelatin is non-efflorescing cementitious not to lose efficacy; The short validity period of cement cementitious material easy-weathering inefficacy preservation period three months.
5, production cost: powder gelatin only is the general more lower than the cost of high-performance cement of Portland cement; Cement cementitious material cost height particularly high-performance cement cost is very high.
6, handiness: powder gelatin is not increasing under the condition of cost according to customer need, can prepare the agglutinate of the different technologies index of low-medium-high level; The purposes that a kind of technical indicator of a kind of cement of cement cementitious material is different needs different kinds.
7, technical economy: the powder gelatin high-performance is not equal to expensive some parameter that can change according to demand meets consumers' demand, and expands new purposes; The cement cementitious material high-performance equals expensive parameter and can not change.
8, premium quality product relatively: powder gelatin has fast hard, strong, heat-resisting, the corrosion resistant performance early of high-alumina cement, does not have the shortcoming of high-alumina cement simultaneously again, and is alkaline-resisting, non-efflorescing cementitious inefficacy; The high-alumina cement high-early-strength heat-and corrosion-resistant of cement cementitious material performance, but be easy to be subjected to the later strength that influences of envrionment temperature to descend, the utmost point is not alkaline-resisting, and easy-weathering lost efficacy.
Embodiment
Embodiment 1
The slag fineness is greater than 600m
2/ kg; Fineness of pulverized-coal ash 600-700m
2/ kg; Glass powder fineness 600m
2/ kg.
Each constituent mass per-cent is: slag: 56.7%, flyash 14.2%, water glass 4.3%, papermaking sewage 24.8%
Reaction conditions: at room temperature carry out, do not need water curing.
Reaction times: 28 days
Products obtained therefrom pressure: 101.2MPa
Embodiment 2
The slag fineness is greater than 600m
2/ kg; Fineness of pulverized-coal ash 600-700m
2/ kg; Glass powder fineness 600m
2/ kg;
Each constituent mass per-cent is: slag: 14.2%, flyash 56.7%, water glass 4.3%, papermaking sewage 24.8%
Reaction conditions: at room temperature carry out, do not need water curing.
Reaction times: 28 days
Products obtained therefrom intensity: 33.7MPa
Embodiment 3
The slag fineness is greater than 600m
2/ kg; Gangue fineness is greater than 800m
2/ kg; Glass powder fineness 600m
2/ kg
Each constituent mass per-cent is: slag: 35.5%, coal gangue 35.5%, water glass 4.3%, papermaking sewage 24.8%
Reaction conditions: at room temperature carry out, do not need water curing.
Reaction times: 28 days
Products obtained therefrom intensity: 81.2MPa
Embodiment 4
The slag fineness is greater than 600m
2/ kg; Cullet powder fineness 600m
2/ kg
Each constituent mass per-cent is: glass powder: 41.7%, sheet alkali 41.7%, slag 16.6%
Reaction conditions: soaked 8 hours in the water, stir in the back placement steam boiler and be fused into liquid, vacuum packaging
Reaction times: 8 hours
It is characterized in that described glass powder, sheet alkali, slag mass ratio are 35-45: 55-35: 10-20.
Embodiment 5
The slag fineness is greater than 600m
2/ kg; Cullet powder fineness 600m
2/ kg
Each constituent mass per-cent is: the cullet powder: 35%, sheet alkali 55%, slag 10%
Reaction conditions: soaked 8 hours in the water, stir in the back placement steam boiler and be fused into liquid, vacuum packaging
Reaction times: 8 hours
Embodiment 6
The slag fineness is greater than 600m
2/ kg; Cullet powder fineness 600m
2/ kg
Each constituent mass per-cent is: the cullet powder: 45%, sheet alkali 35%, slag 20%
Reaction conditions: soaked 8 hours in the water, stir in the back placement steam boiler and be fused into liquid, vacuum packaging
Reaction times: 8 hours.
Claims (7)
1, a kind of method of utilizing paper waste to produce powder gelatin construction material is characterized in that: utilize paper waste to excite the mixture activity, improve the early strength of mixture, make high-intensity cement substitute.
2, a kind of method of utilizing paper waste to produce powder gelatin construction material according to claim 1 is characterized in that described mixture is that slag, flyash are formed.
3, a kind of method of utilizing paper waste to produce powder gelatin construction material according to claim 2, it is characterized in that described mixture, slag: flyash: water glass: the mass ratio of paper waste is 56.7-14.2: 14.2-56.7: 4.3: 24.8.
4, a kind of method of utilizing paper waste to produce powder gelatin construction material according to claim 1 is characterized in that described mixture is that slag, coal gangue are formed.
5, a kind of method of utilizing paper waste to produce powder gelatin construction material according to claim 4, it is characterized in that described mixture, slag: coal gangue: water glass: the mass ratio of paper waste is 35.5: 35.5: 4.3: 24.8.
6, a kind of method of utilizing paper waste to produce powder gelatin construction material according to claim 1, it is characterized in that described mixture is mixed and formed by glass powder, sheet alkali, slag, mixture soaked in water 8 hours, placed steam boiler and made it to be molten into liquid, and is vacuum-packed then.
7, a kind of method of utilizing paper waste to produce powder gelatin construction material according to claim 6 is characterized in that described glass powder, sheet alkali, slag mass ratio are 35-45: 55-35: 10-20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005101148454A CN1966442A (en) | 2005-11-18 | 2005-11-18 | Method for producing powder gelatin construction material using waste water of paper-making |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005101148454A CN1966442A (en) | 2005-11-18 | 2005-11-18 | Method for producing powder gelatin construction material using waste water of paper-making |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1966442A true CN1966442A (en) | 2007-05-23 |
Family
ID=38075455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2005101148454A Pending CN1966442A (en) | 2005-11-18 | 2005-11-18 | Method for producing powder gelatin construction material using waste water of paper-making |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1966442A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101659525B (en) * | 2008-08-27 | 2013-04-03 | 浙江明峰水泥有限公司 | Seawater resistant cement |
| CN105174850A (en) * | 2015-10-14 | 2015-12-23 | 盐城市国泰混凝土有限公司 | Environment-friendly high-performance concrete produced by means of industrial wastewater and preparing method thereof |
| CN109650835A (en) * | 2018-12-26 | 2019-04-19 | 国电新能源技术研究院有限公司 | A kind for the treatment of method for high-salinity wastewater |
| CN113024224A (en) * | 2021-04-06 | 2021-06-25 | 王壹帆 | Construction process for stabilizing coal gangue aggregate pavement base by carbide slag and coal ash |
| CN113493336A (en) * | 2020-04-08 | 2021-10-12 | 新疆维吾尔自治区煤炭科学研究所 | Preparation method of fly ash-slag-based cemented filling material |
-
2005
- 2005-11-18 CN CNA2005101148454A patent/CN1966442A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101659525B (en) * | 2008-08-27 | 2013-04-03 | 浙江明峰水泥有限公司 | Seawater resistant cement |
| CN105174850A (en) * | 2015-10-14 | 2015-12-23 | 盐城市国泰混凝土有限公司 | Environment-friendly high-performance concrete produced by means of industrial wastewater and preparing method thereof |
| CN109650835A (en) * | 2018-12-26 | 2019-04-19 | 国电新能源技术研究院有限公司 | A kind for the treatment of method for high-salinity wastewater |
| CN109650835B (en) * | 2018-12-26 | 2022-03-22 | 国电新能源技术研究院有限公司 | High-salinity wastewater treatment method |
| CN113493336A (en) * | 2020-04-08 | 2021-10-12 | 新疆维吾尔自治区煤炭科学研究所 | Preparation method of fly ash-slag-based cemented filling material |
| CN113024224A (en) * | 2021-04-06 | 2021-06-25 | 王壹帆 | Construction process for stabilizing coal gangue aggregate pavement base by carbide slag and coal ash |
| CN113024224B (en) * | 2021-04-06 | 2022-07-26 | 王壹帆 | Construction process for stabilizing gangue aggregate pavement base by carbide slag and coal ash |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |