CN106634848A - Mine coal dust suppressant - Google Patents
Mine coal dust suppressant Download PDFInfo
- Publication number
- CN106634848A CN106634848A CN201710134897.0A CN201710134897A CN106634848A CN 106634848 A CN106634848 A CN 106634848A CN 201710134897 A CN201710134897 A CN 201710134897A CN 106634848 A CN106634848 A CN 106634848A
- Authority
- CN
- China
- Prior art keywords
- coal dust
- dust suppressant
- coal
- mine
- preservative
- 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
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/22—Materials not provided for elsewhere for dust-laying or dust-absorbing
Abstract
The invention discloses a mine coal dust suppressant, which is characterized by being prepared from the following ingredients in percentage by weight: 30 to 80 percent of sodium diethylhexyl sulfosuccinate, 3 to 8 percent of glycerinum, 1 to 3 percent of preservative and the other ingredient of water for preparation. The mine coal dust suppressant has the advantages that the flying dust adsorption effect is obvious; no influence is caused on the coal quality; no toxicity exists; no stimulation is generated on the skin, so that the threat on the body health of mine field workers is avoided; the cost is low; the mine coal dust suppressant is suitable for being used in large-scale coal mining, piling and transportation processes; the dust suppression effect is obviously improved through being compared with that of a traditional coal dust suppressant.
Description
Technical field
The present invention relates to environmental technology field, and in particular to a kind of mining coal dust depressor.
Background technology
Coal is highly important energy resources, and productive life is extremely important.But coal is in exploitation
During, either still all it is easy to kick up with the wind at the coal piling of mining site in tunnel, the coal dust kicked up not only contaminated air,
The healthy of mining site staff can be also endangered, can also cause coal to be lost in, make enterprise suffer economic loss.Coal is tackled at present
The method of charcoal airborne dust mainly sprays dust suppressant, and dust suppressant species in the market is various, and component is also different, and it is deposited
In various deficiencies, such as dust suppression agent molecule is weak with the absorption adhesion of coal dust, moisture evaporation is too fast etc..
The content of the invention
For problems of the prior art, it is an object of the invention to provide a kind of mining coal dust depressor, it has
Effect solves problems of the prior art.
For achieving the above object, the present invention is employed the following technical solutions：
A kind of mining coal dust depressor, the mining coal dust depressor is made up of following components in percentage by weight：Along fourth
Enedioic acid di-sec-octyl sodium sulfonate 30～80%, glycerine 3～8%, preservative 1～3%, remaining component is configuration water.
Further, the purity of the glycerine is not less than 99%.
Further, the preservative is Sodium Benzoate.
The present invention has following Advantageous Effects：
The above-mentioned technical proposal of the present invention has the advantages that：Instant component is easily obtained, and it is easy to prepare, by weight
Amount percentage be 30～80% disecoctylmaleate sodium sulfonate, 3～8% glycerine, 1～3% preservative and
Configuration is blunged and is made, and is adsorbed airborne dust effect is significant and will not be produced impact to the quality of coal；It is non-toxic, stingless to skin
Swash, so will not threaten the healthy generation of mining site staff；It is with low cost, it is adapted to large-scale coal mining and heap
Put, used in transportation, for traditional coal dust inhibitor, anti-dust effect is lifted notable.
Specific embodiment
Below, embodiments of the present invention are described in further detail in conjunction with the embodiments.Following examples are used to illustrate
The present invention, but can not be used for limiting the scope of the present invention.
The invention provides a kind of mining coal dust depressor, this is mining coal dust depressor is by following components in percentage by weight
Constitute：Disecoctylmaleate sodium sulfonate 30～80%, glycerine 3～8%, preservative 1～3%, remaining component is configuration
Use water.Wherein, the purity of glycerine is not less than 99%；The preservative is Sodium Benzoate.
The blanking order of each component is followed successively by water, glycerine, preservative, maleic acid di-secondary in the configuration process of the present invention
Dioctyl sodium sulfosuccinate.
Embodiment 1：
Each raw material, 4 weight portion disecoctylmaleate sodium sulfonates, the glycerine of 0.5 weight portion, 0.2 weight are weighed respectively
The Sodium Benzoate of amount part, after glycerine is mixed with the configuration water of 5.3 weight portions solution A is obtained, by preservative and maleic two
Sour di-sec-octyl sodium sulfonate adds dissolving in solution A to be well mixed the mining coal dust depressor that the application is obtained.
Embodiment 2：
Each raw material, 3 weight portion disecoctylmaleate sodium sulfonates, the glycerine of 0.8 weight portion, 0.3 weight are weighed respectively
The Sodium Benzoate of amount part, after glycerine is mixed with the configuration water of 5.9 weight portions solution A is obtained, by preservative and maleic two
Sour di-sec-octyl sodium sulfonate adds dissolving in solution A to be well mixed the mining coal dust depressor that the application is obtained.
Embodiment 3：
Each raw material, 5 weight portion disecoctylmaleate sodium sulfonates, the glycerine of 0.3 weight portion, 0.1 weight are weighed respectively
The Sodium Benzoate of amount part, after glycerine is mixed with the configuration water of 4.6 weight portions solution A is obtained, by preservative and maleic two
Sour di-sec-octyl sodium sulfonate adds dissolving in solution A to be well mixed the mining coal dust depressor that the application is obtained.
It is described above simply to illustrate that of the invention, it is understood that the invention is not limited in above example, meet
The various variants of inventive concept are within protection scope of the present invention.
Claims (3)
1. a kind of mining coal dust depressor, it is characterised in that the mining coal dust depressor is by following components in percentage by weight
Constitute：Disecoctylmaleate sodium sulfonate 30～80%, glycerine 3～8%, preservative 1～3%, remaining component is configuration
Use water.
2. mining coal dust depressor according to claim 1, it is characterised in that the purity of the glycerine is not less than 99%.
3. mining coal dust depressor according to claim 1, it is characterised in that the preservative is Sodium Benzoate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710134897.0A CN106634848A (en) | 2017-03-09 | 2017-03-09 | Mine coal dust suppressant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710134897.0A CN106634848A (en) | 2017-03-09 | 2017-03-09 | Mine coal dust suppressant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106634848A true CN106634848A (en) | 2017-05-10 |
Family
ID=58847189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710134897.0A Pending CN106634848A (en) | 2017-03-09 | 2017-03-09 | Mine coal dust suppressant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106634848A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008308532A (en) * | 2007-06-13 | 2008-12-25 | Fujisash Co | Dust scattering preventive, and dust scattering prevention method |
| KR20110091620A (en) * | 2011-06-27 | 2011-08-12 | 폴텍주식회사 | Dust restrainer |
| PL216152B1 (en) * | 2011-03-16 | 2014-03-31 | Ludwik Dudek | Liquid composition for fighting dust hazards |
| CN104087251A (en) * | 2014-07-08 | 2014-10-08 | 山东兴达矿山机械有限公司 | Coal dust suppressor |
-
2017
- 2017-03-09 CN CN201710134897.0A patent/CN106634848A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008308532A (en) * | 2007-06-13 | 2008-12-25 | Fujisash Co | Dust scattering preventive, and dust scattering prevention method |
| PL216152B1 (en) * | 2011-03-16 | 2014-03-31 | Ludwik Dudek | Liquid composition for fighting dust hazards |
| KR20110091620A (en) * | 2011-06-27 | 2011-08-12 | 폴텍주식회사 | Dust restrainer |
| CN104087251A (en) * | 2014-07-08 | 2014-10-08 | 山东兴达矿山机械有限公司 | Coal dust suppressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | 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 |
Application publication date: 20170510 |
|
| RJ01 | Rejection of invention patent application after publication |