CN1209437C - Antiskid ice/snow removing liquid for road - Google Patents
Antiskid ice/snow removing liquid for road Download PDFInfo
- Publication number
- CN1209437C CN1209437C CN 02109118 CN02109118A CN1209437C CN 1209437 C CN1209437 C CN 1209437C CN 02109118 CN02109118 CN 02109118 CN 02109118 A CN02109118 A CN 02109118A CN 1209437 C CN1209437 C CN 1209437C
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- China
- Prior art keywords
- ice
- snow
- alcohols
- alkali metal
- present
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- Expired - Fee Related
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Abstract
The present invention discloses a non-skid ice-snow eliminating liquid for roads. A soaking liquid in the deep-processing of grain, alkali metal salt and a mixture of alcohols are uniformly stirred to be prepared into a snow eliminating agent. When the non-skid ice-snow eliminating liquid of the present invention is sprayed on the surfaces of roads before snowing, snow and ice can be prevented from bonding on the surfaces of the roads; the non-skid ice-snow eliminating liquid can be directly sprayed on the surfaces of roads with snow and ice to make the snow and the ice melt. The non-skid ice-snow eliminating liquid of the present invention has the advantages of proper water solubility, low solidifying point, sufficient raw material, easy raw material acquirement, convenient use, no corrosion, no toxicity, no pollution to the environment and low cost, and the present invention has the function of inhibiting the corrosion of salt. The present invention can be widely used for eliminating ice and snow on the surfaces of roads, bridges, airplane runways and roofs.
Description
Technical field:
The present invention discloses a kind of antiskid ice/snow removing liquid for road, belongs to physico-chemical process and removes the ice and snow on road surfaces technical field.
Background technology:
At present, the ice and snow removing of the road surface of north of china in winter generally adopts salt or ashes, sand deicing anti-skidding, life-time service salt pair road, bridge and peripheral vegetation trees are very harmful, and ashes, sand pollute surrounding environment, influence urban health, and the deicing skidproof effect are very poor.Therefore, need provide a kind of deicing effective, the antiskid ice/snow removing liquid of environmentally-friendly sanitary.
Summary of the invention:
The invention provides a kind of antiskid ice/snow removing liquid for road, overcome salt, ashes sand as the snow-melting agent contaminate environment, influence the shortcoming of health.
Task of the present invention is finished like this: get soak solution in the grain deep-processing process (mainly contain soluble protein and lactic acid be for main component content 10～20% corn steep liquor or starch soak solution) 10～90 weight parts, any one alcohols mixture 90～10 weight parts in any one an alkali metal salt in potassium, sodium, calcium, the magnesium or alkaline earth salt and methyl alcohol, ethanol, glycol ether, ethylene glycol, the glycerol, an alkali metal salt or alkaline earth salt are 10～20 to 20～10 with the alcohols ratio, stir, make snow-melting agent.
Preparation technology is as follows: get and contain 10～20% dry-matter thin pulp grain soak solution, any one alcohols mixed solution in any one an alkali metal salt in the back weight part ratio adding potassium of filtration stirring, sodium, calcium, the magnesium or alkaline earth salt and methyl alcohol, ethanol, glycol ether, ethylene glycol, the glycerol in soak solution 2～4 to 1, wherein: an alkali metal salt or alkaline earth salt are 10～20 to 20～10 weight parts with the ratio of mixture of alcohols, and the filtration decon stirs.
Product of the present invention is sprayed at road surface before snowing, can prevents that snow and ice is bonded in the road surface; Also can on ice and snow road, directly spray deicing or snow melting.
Positively effect of the present invention is: water solubility is suitable, and solution solidifies point is low, and raw material is easy to get abundant, and is easy to use, there is not corrosion, toxicological harmless, free from environmental pollution, with low cost, have the corrosive nature that suppresses salt, can be widely used in the anti-icing snow removing of road, bridge, airstrip and roof surface.
Embodiment:
Embodiment 1
Get 100 kilograms of concentration and be 10% corn steep liquor, add 7 kilograms NaCl and 8 kilograms CaCl
2And 20 kilograms ethylene glycol, stir, filter and make snow-melting agent.
Embodiment 2
Get concentration in the starch production process and be 15% soak solution 1000ml, add 200 gram MgCl
2, 100ml ethanol, stir, filter decon, product of the present invention.
Embodiment 3
Get soak solution 1000ml (concentration is 20%) in the wine brewing production, add the KCl150 gram, glycerol 200ml, mixing and stirring is removed impurity, the filling bottle packing.
Claims (2)
1, a kind of antiskid ice/snow removing liquid for road is characterized in that the preparation of being made by weight by following material:
90～10 parts in 10～90 parts of 10～20% corn steep liquor or starch soak solutions, an alkali metal salt or alkaline earth salt and alcohols mixture;
Wherein, an alkali metal salt or alkaline earth salt are 10～20 to 20～10 with the alcohols ratio;
An alkali metal salt or alkaline earth salt are selected from a kind of of Repone K, sodium-chlor, magnesium chloride, calcium chloride;
Alcohols is selected from a kind of of methyl alcohol, ethanol, glycol ether, ethylene glycol, glycerol.
2, the production method of antiskid ice/snow removing liquid for road according to claim 1, it is characterized in that: get concentration and be 10～20% corn steep liquor or starch soak solution, filter and stir the back adds an alkali metal salt or alkaline earth salt and alcohols in the weight part ratio of soak solution 2～4 to 1 mixed solution, wherein: an alkali metal salt or alkaline earth salt are 10～20 to 20～10 weight parts with the ratio of mixture of alcohols, and the filtration decon stirs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02109118 CN1209437C (en) | 2002-01-29 | 2002-01-29 | Antiskid ice/snow removing liquid for road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02109118 CN1209437C (en) | 2002-01-29 | 2002-01-29 | Antiskid ice/snow removing liquid for road |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1381537A CN1381537A (en) | 2002-11-27 |
| CN1209437C true CN1209437C (en) | 2005-07-06 |
Family
ID=4740501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02109118 Expired - Fee Related CN1209437C (en) | 2002-01-29 | 2002-01-29 | Antiskid ice/snow removing liquid for road |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1209437C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1317354C (en) * | 2005-10-19 | 2007-05-23 | 吉林省交通科学研究所 | Environment friendly road granular snow removing agent |
| CN102002341B (en) * | 2010-11-29 | 2013-03-13 | 长安大学 | Soil self-repairing type environmentally-friendly snow melting agent and preparation method thereof |
| CN102092978B (en) * | 2010-12-15 | 2015-06-17 | 长安大学 | Environmental-protection self-snow-melting asphalt pavement admixture and preparation method thereof |
| CN106118601B (en) * | 2016-06-25 | 2018-09-07 | 刘晓岚 | A kind of preparation method of elm bark environment-friendly snowmelt agent |
-
2002
- 2002-01-29 CN CN 02109118 patent/CN1209437C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1381537A (en) | 2002-11-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |