CN1381537A - Antiskid ice/snow removing liquid for road - Google Patents
Antiskid ice/snow removing liquid for road Download PDFInfo
- Publication number
- CN1381537A CN1381537A CN 02109118 CN02109118A CN1381537A CN 1381537 A CN1381537 A CN 1381537A CN 02109118 CN02109118 CN 02109118 CN 02109118 A CN02109118 A CN 02109118A CN 1381537 A CN1381537 A CN 1381537A
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- road
- metal salt
- snow removing
- alkali metal
- removing liquid
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Abstract
An ice-snow eliminating liquid for road is prepared from the immersing liquid in deep processing of grain, alkali-metal salt, and alcohol mixture through mixing and stirring to uniformity. It can be directly sprayed on road before snowing or on the surface of iced snow for thawing it. Its advantages are low cost, no poison, corrosion and environmental pollution, and convenient application.
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 (mainly containing soluble protein and lactic acid is 10～20% for main component content) 10～90 weight parts, an alkali metal salt and alcohols mixture 90～10 weight parts in the grain deep-processing process, (an alkali metal salt is 10～20 to 20～10 with the alcohols ratio) stirs, and makes snow-melting agent.
Described an alkali metal salt is inorganic salt such as potassium, sodium, calcium, magnesium.Alcohols comprises methyl alcohol, ethanol, glycol ether, ethylene glycol, glycerol etc.
Preparation technology is as follows: get and contain 10～20% dry-matter thin pulp grain soak solution, filter and stir the back adds an alkali metal salt and alcohols in the weight part ratio of soak solution 2～4 to 1 mixed solution, wherein: an alkali metal salt is 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, be sprayed directly on 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 (4)
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:
Grain deep processing concentration is 10～20% soak solution 10～90, an alkali metal salt and alcohols mixture 90～10,
Wherein, an alkali metal salt is 10～20 to 20～10 with the alcohols ratio.
2, antiskid ice/snow removing liquid for road according to claim 1 is characterized in that: an alkali metal salt is potassium, sodium, magnesium, calcium inorganic salt.
3, antiskid ice/snow removing liquid for road according to claim 1 is characterized in that: alcohols comprises methyl alcohol, ethanol, glycol ether, ethylene glycol, glycerol.
4, according to the production method of claim 1,2,3 described antiskid ice/snow removing liquid for road, it is characterized in that: get and contain 10～20% dry-matter thin pulp grain soak solution, filter and stir the back adds an alkali metal salt and alcohols in the weight part ratio of soak solution 2～4 to 1 mixed solution, wherein: an alkali metal salt is 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 true CN1381537A (en) | 2002-11-27 |
| CN1209437C 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) |
Cited By (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 |
| CN102002341A (en) * | 2010-11-29 | 2011-04-06 | 长安大学 | Soil self-repairing type environmentally-friendly snow melting agent and preparation method thereof |
| CN102092978A (en) * | 2010-12-15 | 2011-06-15 | 长安大学 | Environmental-protection self-snow-melting asphalt pavement admixture and preparation method thereof |
| CN106118601A (en) * | 2016-06-25 | 2016-11-16 | 张静 | A kind of preparation method of Cortex ulmi pumilae environment-friendly snowmelt agent |
-
2002
- 2002-01-29 CN CN 02109118 patent/CN1209437C/en not_active Expired - Fee Related
Cited By (7)
| 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 |
| CN102002341A (en) * | 2010-11-29 | 2011-04-06 | 长安大学 | Soil self-repairing type environmentally-friendly snow melting agent and preparation method thereof |
| 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 |
| CN102092978A (en) * | 2010-12-15 | 2011-06-15 | 长安大学 | Environmental-protection self-snow-melting asphalt pavement admixture 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 |
| CN106118601A (en) * | 2016-06-25 | 2016-11-16 | 张静 | A kind of preparation method of Cortex ulmi pumilae environment-friendly snowmelt agent |
| CN106118601B (en) * | 2016-06-25 | 2018-09-07 | 刘晓岚 | A kind of preparation method of elm bark environment-friendly snowmelt agent |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1209437C (en) | 2005-07-06 |
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| CF01 | Termination of patent right due to non-payment of annual fee |