CN102211900A - Method for resourceful treatment of base-making industrial waste slag by using water stabilization technique - Google Patents
Method for resourceful treatment of base-making industrial waste slag by using water stabilization technique Download PDFInfo
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- CN102211900A CN102211900A CN2011100865309A CN201110086530A CN102211900A CN 102211900 A CN102211900 A CN 102211900A CN 2011100865309 A CN2011100865309 A CN 2011100865309A CN 201110086530 A CN201110086530 A CN 201110086530A CN 102211900 A CN102211900 A CN 102211900A
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- Prior art keywords
- water
- substance
- base
- stabilization technique
- industrial waste
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- 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.)
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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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- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a method for resourceful treatment of base-making industrial waste slag by using a water stabilization technique. The specific method comprises the following steps: step a, based on a volume ratio, mixing 70% of base slag in 30% of powdery substance; step b, based on a weight ratio, mixing 4% of cement in the substance obtained in the step a for evenly stirring; and step c, based on a weight ratio, mixing 0.018% of water stabilizer in the substance for removing a water-absorbing film so as to prepare a finished filling material for land reclamation around sea. According to the invention, the steps (a-c) are operated at room temperature and normal pressure, and the powdery substance is common soil or smashed ore slag substance.
Description
Technical field
The present invention relates to a kind of method that adopts water stabilization technique recycling treatment basic industry waste residue.
Background technology
Low, the constant product quality of ammonia alkali legal system alkali cost, but because the waste residue-alkaline residue of its discharging has materials such as chlorine root, the recycling difficulty is big, all is thrown into coastal beach area naturally.After gathering for many years, not only take a large amount of soils, and coastal physical environment is caused considerable damage.Still there is not effective terms of settlement at present.
Summary of the invention
In order to solve prior art problems, the invention provides a kind of method that adopts water stabilization technique recycling treatment basic industry waste residue.
The present invention in order to reach the concrete method of above-mentioned technical purpose is: step a, be to mix in the flour of volume ratio 30% in 70% the alkaline residue according to volume ratio; Step b, according to mass ratio 4% cement is mixed in the material that step a makes and to stir; Step c, according to mass ratio 0.018% water stablizer is mixed above-mentioned substance and remove adsorbed film of water and make the finished-product material of filling of reclaiming fields from the sea; Above-mentioned steps a-c operates at normal temperatures and pressures.
Above-mentioned meal is that common soil or slag powders mince.
The invention has the beneficial effects as follows by adding solid waste, cement and water stablizer and got rid of adsorbed film of water in the alkaline residue, the basic industry waste residue is made compound, the filling material that is used to reclaim fields from the sea has changed coastal physical environment, and resource has obtained effective utilization.
Description of drawings
Fig. 1 is a technical process block schematic diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing the present invention is made detailed explanation:
Under the natural condition to the alkaline residue stacked under the effect of water in air gas, all can form the adsorbed film of water of one deck double electrical layers at particle surface.Because the existence of this layer moisture film, these meals all have " wetting ability ".Want to make them to overcome " wetting ability ", the way of solution is removed this layer adsorbed film of water exactly.The present invention be utilize anion surfactant successfully with this layer moisture film under the booster action of mechanical load, release the soil body, thereby remove adsorbed film of water.As shown in Figure 1, concrete grammar step of the present invention is step a, be the solids system of mixing volume ratio 30% in 70% the alkaline residue according to volume ratio, and described solid matter is sandy soil, a lime-ash or slag powders mixture such as mince; Step b, according to mass ratio 4% cement is mixed in the material that step a makes and to stir; Step c, according to mass ratio 0.018% water stablizer is mixed above-mentioned substance and remove adsorbed film of water and make the finished-product material of filling of reclaiming fields from the sea; Above-mentioned steps a-c operates at normal temperatures and pressures.By method of the present invention, the waste residue of basic industry is made the data of filling of reclaiming fields from the sea, improved coastal physical environment.
Claims (2)
1. method that adopts water stabilization technique recycling treatment basic industry waste residue, concrete steps comprise:
Step a, according to volume ratio the meal that mixes volume ratio 30% in 70% the alkaline residue.
Step b, according to mass ratio 4% cement is mixed in the material that step a makes and to stir;
Step c, according to mass ratio 0.018% water stablizer is mixed above-mentioned substance and remove adsorbed film of water and make the finished-product material of filling of reclaiming fields from the sea;
Above-mentioned steps a-c operates at normal temperatures and pressures.
2. according to the described a kind of method that adopts water stabilization technique recycling treatment basic industry waste residue of claim 1, it is characterized in that: above-mentioned meal is that common soil or slag powders mince.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100865309A CN102211900A (en) | 2011-04-07 | 2011-04-07 | Method for resourceful treatment of base-making industrial waste slag by using water stabilization technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100865309A CN102211900A (en) | 2011-04-07 | 2011-04-07 | Method for resourceful treatment of base-making industrial waste slag by using water stabilization technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102211900A true CN102211900A (en) | 2011-10-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100865309A Pending CN102211900A (en) | 2011-04-07 | 2011-04-07 | Method for resourceful treatment of base-making industrial waste slag by using water stabilization technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102211900A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104926244A (en) * | 2015-06-04 | 2015-09-23 | 河海大学 | Method for in-situ curing of alkaline residue field by use of ground granulated blast-furnace slag as curing agent |
-
2011
- 2011-04-07 CN CN2011100865309A patent/CN102211900A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104926244A (en) * | 2015-06-04 | 2015-09-23 | 河海大学 | Method for in-situ curing of alkaline residue field by use of ground granulated blast-furnace slag as curing agent |
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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 | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20111012 |