CN109385252A - A kind of composition of novel non-chlorine environmental-protecting type deicing salt and preparation - Google Patents
A kind of composition of novel non-chlorine environmental-protecting type deicing salt and preparation Download PDFInfo
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- CN109385252A CN109385252A CN201811467139.1A CN201811467139A CN109385252A CN 109385252 A CN109385252 A CN 109385252A CN 201811467139 A CN201811467139 A CN 201811467139A CN 109385252 A CN109385252 A CN 109385252A
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- sodium
- chlorine
- deicing salt
- salt
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- 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
- C09K3/18—Materials not provided for elsewhere for application to surfaces to minimize adherence of ice, mist or water thereto; Thawing or antifreeze materials for application to surfaces
- C09K3/185—Thawing materials
Abstract
A kind of composition of novel non-chlorine environmental-protecting type deicing salt and preparation, belong to deicing salt technical field, are a kind of liquid environment-friendly type deicing salts without chlorine element.Using sodium formate, potassium acetate, glycerine, ethylene glycol, sodium phosphate, sodium tetraborate, alkyl phenol polyoxyethylene ether and water as raw material, is weighed, is stirred, is mixed, cooled down to get product.The present invention is compared with existing procucts, it is easy to uniformly sow, low-temperature adaptation range is wide, snow melt effect is good, Snow-melting speed is fast, and snow melt timeliness is long, without components such as chlorine and nitrite, it is non-hazardous to facility, vehicle, plant, water body etc., sow rear odorlessness, without salt marsh, the higher deicing salt of non-slip and cost performance and preparation method thereof.
Description
Technical field
The present invention relates to a kind of deicing salts.Specifically, the present invention relates to one kind with organic salt and polyalcohol be mainly at
Point, the liquid environment-friendly type deicing salt without chlorine element.
Background technique
Deicing salt includes two kinds of villaumite type and non-villaumite type.
Villaumite type deicing salt is from a wealth of sources, cheap, is most common deicing salt.But chloride ion radius is small, penetrates
Power is strong, can destroy metal surface protection layer, so that metal is generated pitting and stress-corrosion cracking, to infrastructure and driving vehicle
With very big harmfulness.A large amount of chloride ions contained by villaumite type deicing salt, the infiltration of water can be blocked by penetrating into soil, and one
Denier vegetation root chlorinity is excessively high, branches and leaves will withered death, destroy the green vegetation on road periphery, cause serious danger
Evil.In addition, be discharged into both sides of highway and surrounding farmland after villaumite type deicing salt is dissolved in ice and snow, make earth's surface salination, it can also be impurely
Table water and underground water, influence the ecological balance.
Currently, non-villaumite type deicing salt mainly has the organic salts such as potassium acetate, calcium acetate magnesium salt, no image of Buddha villaumite type melts
Agent is the same is used on a large scale for snow, mainly has the following aspects: first is that acetate is at high price, second is that can release after sowing
The tart flavour of stimulation, third is that the appearance of the city can be influenced in ground residual salt marsh after acetate is dry, fourth is that calcium acetate magnesium salt can cause water source
Pollution.Therefore, non-villaumite type deicing salt can be only applied to the snow removing on airport etc. at present, can't large area use.
In recent years the environment-friendly snowmelt agent occurred, although no longer using sodium chloride as main component, and use calcium chloride or chlorination
Magnesium etc. is re-introduced into corrosion inhibiter etc., but chemically angle says that chlorine element still exists, and does not improve its harm to environment thoroughly.
And nitrite contained in the corrosion inhibiter component such as sodium nitrite also can polluted surface water and underground water, can also be to nearby residents
Health causes damages.
Therefore, it is necessary to develop novel no chlorine environmental-protecting type type deicing salt, harm of the chlorine element to environment is thoroughly avoided, and
Change using potassium acetate, calcium acetate magnesium salt as main component bring the problems such as uneconomical, penetrating odor, salt marsh, water pollution.
In addition, introducing high efficiency liquid component in solid feed, and product is made into liquid, is conducive in ice and snow road
It uniformly sows, significantly improves the cryogenic property of product, and product can be extended in the deicing or snow melting effect on road surface.
Summary of the invention
The purpose of the present invention is being directed to the deficiency of existing domestic market product, providing one kind with organic salt and polyalcohols is
Main component, snow melt effect is good, and Snow-melting speed is fast, and snow melt timeliness is long, and ratio of briquetting is high, chlorine is free of, to facility, vehicle, plant, water
Body etc. is non-hazardous, sows rear odorlessness, without salt marsh, the higher deicing salt of non-slip and cost performance and preparation method thereof.
The purpose of the present invention is achieved by following technical proposals: non-chlorine liquid environment-friendly type deicing salt of the invention, main
It will be by following material composition (by weight percentage): sodium formate 15~20%；Potassium acetate 3~4%；Glycerine 18~24%；Second
Glycol 15~20%；Sodium phosphate 3~5%；Sodium tetraborate 2~3%；Alkyl phenol polyoxyethylene ether 1~2%；Water 30~43%,
Total weight is 100%.
Material is weighed, by material according to glycerine, ethylene glycol, water, alkyl phenol polyoxyethylene ether, sodium formate, potassium acetate, phosphorus
Sour sodium, sodium tetraborate are successively put into reaction kettle, are stirred evenly at 40 ± 5 DEG C, continue to stir 30min after being cooled to room temperature
More than, it is product-filled.
The liquid deicing salt can overcome chlorine type deicing salt used at present rotten without components such as chlorine element and nitrite
Erosion is strong, not environmentally the deficiencies of, be novel green, environmental friendly product, and be conducive to uniformly sowing in ice and snow road, make liquid phase
In not icing condition, and ice cube is made to freeze hardness reduction, is easily handled.
The low temperature performance well of the formulation product, the deicing or snow melting effect duration on road surface is long, sows rear odorlessness, nothing
It is salt marsh, non-slip, and sexual valence is relatively high.
Specific embodiment
The present invention is further illustrated below with reference to being embodiment, but the present invention is not limited to following embodiments.
Embodiment 1
Material will be weighed according to usage ratio (mass percent), according to glycerine 20%, ethylene glycol 15%, water 38%,
Alkyl phenol polyoxyethylene ether 2%, sodium formate 15%, potassium acetate 3%, sodium phosphate 4%, sodium tetraborate 3% successively put into reaction
It in kettle, is stirred evenly at 40 DEG C, continues to stir 30min after being cooled to room temperature, it is product-filled to melt to get non-chlorine liquid environment-friendly type
Avenge agent.
Embodiment 2
Material will be weighed according to usage ratio (mass percent), according to glycerine 18%, ethylene glycol 15%, water 35%,
Alkyl phenol polyoxyethylene ether 1%, sodium formate 20%, potassium acetate 4%, sodium phosphate 5%, sodium tetraborate 2% successively put into reaction
It in kettle, is stirred evenly at 40 DEG C, continues to stir 30min after being cooled to room temperature, it is product-filled to melt to get non-chlorine liquid environment-friendly type
Avenge agent.
Implementation result
1, the freezing point of the non-chlorine liquid environment-friendly type deicing salt of the present invention, opposite deicing or snow melting ability, corrosion of carbon steel rate test side
Method is carried out referring to DB11/T 161-2012 deicing salt.The non-chlorine liquid environment-friendly type deicing salt of Examples 1 and 2 is detected, is tied
Fruit is shown in Table 1.
The non-chlorine environmental-protecting type deicing salt index of table 1
2, the present invention non-chlorine environmental-protecting type deicing salt sows rear using effect.
- 25 DEG C of temperature, deposite snow average thickness is 1cm, and the non-chlorine environmental-protecting type deicing salt spreading amount of Examples 1 and 2 is
10g/m2, after dispensing 60min, accumulated snow all melts, by observation experiment section for 24 hours without icing sign, ground mill it is resistive compared with
It is good, and ground is without salt marsh, non-stimulated smell.- 30 DEG C of temperature, deposite snow average thickness is 5cm, the non-chlorine environmental-protecting of Examples 1 and 2
Type deicing salt spreading amount is 20g/m2, dispense 12h after, accumulated snow all melt, by observation experiment section for 24 hours without icing mark
As ground mill is resistive preferably, and ground is without salt marsh, non-stimulated smell.By observing for a long time, non-chlorine environmental-protecting type deicing salt was dispensed
Trees and vegetation, growing way is luxuriant, no unfavorable condition.
Claims (2)
1. a kind of novel non-chlorine environmental-protecting type deicing salt, which is characterized in that with sodium formate, potassium acetate, glycerine, ethylene glycol, phosphoric acid
Sodium, sodium tetraborate, alkyl phenol polyoxyethylene ether and water are raw material, primary raw material and the following wt% of usage ratio: sodium formate 15~
20%；Potassium acetate 3~4%；Glycerine 18~24%；Ethylene glycol 15~20%；Sodium phosphate 3~5%；Sodium tetraborate 2~3%；
Alkyl phenol polyoxyethylene ether 1~2%；Water 30~43%, total weight 100%.
2. the preparation method of novel non-chlorine environmental-protecting type deicing salt described in claim 1, which comprises the following steps:
Material is weighed, by material according to glycerine, ethylene glycol, water, alkyl phenol polyoxyethylene ether, sodium formate, potassium acetate, phosphoric acid
Sodium, sodium tetraborate are successively put into reaction kettle, are stirred evenly at 40 ± 5 DEG C, be cooled to after room temperature continue to stir 30min with
On, it is product-filled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811467139.1A CN109385252A (en) | 2018-12-03 | 2018-12-03 | A kind of composition of novel non-chlorine environmental-protecting type deicing salt and preparation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811467139.1A CN109385252A (en) | 2018-12-03 | 2018-12-03 | A kind of composition of novel non-chlorine environmental-protecting type deicing salt and preparation |
Publications (1)
| Publication Number | Publication Date |
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| CN109385252A true CN109385252A (en) | 2019-02-26 |
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| CN201811467139.1A Pending CN109385252A (en) | 2018-12-03 | 2018-12-03 | A kind of composition of novel non-chlorine environmental-protecting type deicing salt and preparation |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110746932A (en) * | 2019-11-18 | 2020-02-04 | 黄山学院 | Short-term antirust low-chlorine snow-melting agent and preparation method thereof |
| CN111518515A (en) * | 2020-04-01 | 2020-08-11 | 中公高科养护科技股份有限公司 | Slow-release anti-icing microcapsule, preparation method and application method |
| CN111925773A (en) * | 2020-07-28 | 2020-11-13 | 煤炭科学技术研究院有限公司 | Efficient composite additive for liquid non-chlorine environment-friendly snow-melting agent |
| CN113652202A (en) * | 2021-09-28 | 2021-11-16 | 苏州佳固士新材料科技有限公司 | Environment-friendly snow-melting agent and preparation method thereof |
| CN114214034A (en) * | 2022-01-04 | 2022-03-22 | 煤炭科学技术研究院有限公司 | Liquid snow-melting agent and preparation method, use method and application thereof |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1589306A (en) * | 2001-12-11 | 2005-03-02 | 科莱恩有限公司 | De-icing agent and method for melting snow and ice |
| CN102031089A (en) * | 2010-11-23 | 2011-04-27 | 长春金宝特生物化工有限公司 | Non-chlorine environmentally-friendly snow melting agent |
| KR20120009560A (en) * | 2010-07-19 | 2012-02-02 | (주) 지오시스 | Overlay composition for anti-icing, overlay method using the same |
| RU2011103463A (en) * | 2011-02-01 | 2012-08-10 | Орлов Вадим Александрович (RU) | ENVIRONMENTALLY SAFE ANTI-ICE LIQUID |
| CN102757763A (en) * | 2012-08-08 | 2012-10-31 | 成都民航六维航化有限责任公司 | Thickening road surface deicing and anti-icing fluid and preparation method thereof |
| CN104559930A (en) * | 2014-12-14 | 2015-04-29 | 林州市陆发重工机械有限责任公司 | Snow melting agent for railway turnout and preparation method thereof |
| CN104804710A (en) * | 2015-04-14 | 2015-07-29 | 沈阳化工大学 | Salt-free and environment-friendly compounded ice and snow removing agent and preparation method thereof |
| CN105754549A (en) * | 2016-03-25 | 2016-07-13 | 黄山九星环保科技有限公司 | Low-chloride snow-melting agent and preparation method and application thereof |
| CN108485604A (en) * | 2018-04-11 | 2018-09-04 | 山东交通学院 | One kind having environmental protection-non-corrosive Road Snow Agent |
-
2018
- 2018-12-03 CN CN201811467139.1A patent/CN109385252A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1589306A (en) * | 2001-12-11 | 2005-03-02 | 科莱恩有限公司 | De-icing agent and method for melting snow and ice |
| KR20120009560A (en) * | 2010-07-19 | 2012-02-02 | (주) 지오시스 | Overlay composition for anti-icing, overlay method using the same |
| CN102031089A (en) * | 2010-11-23 | 2011-04-27 | 长春金宝特生物化工有限公司 | Non-chlorine environmentally-friendly snow melting agent |
| RU2011103463A (en) * | 2011-02-01 | 2012-08-10 | Орлов Вадим Александрович (RU) | ENVIRONMENTALLY SAFE ANTI-ICE LIQUID |
| CN102757763A (en) * | 2012-08-08 | 2012-10-31 | 成都民航六维航化有限责任公司 | Thickening road surface deicing and anti-icing fluid and preparation method thereof |
| CN104559930A (en) * | 2014-12-14 | 2015-04-29 | 林州市陆发重工机械有限责任公司 | Snow melting agent for railway turnout and preparation method thereof |
| CN104804710A (en) * | 2015-04-14 | 2015-07-29 | 沈阳化工大学 | Salt-free and environment-friendly compounded ice and snow removing agent and preparation method thereof |
| CN105754549A (en) * | 2016-03-25 | 2016-07-13 | 黄山九星环保科技有限公司 | Low-chloride snow-melting agent and preparation method and application thereof |
| CN108485604A (en) * | 2018-04-11 | 2018-09-04 | 山东交通学院 | One kind having environmental protection-non-corrosive Road Snow Agent |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110746932A (en) * | 2019-11-18 | 2020-02-04 | 黄山学院 | Short-term antirust low-chlorine snow-melting agent and preparation method thereof |
| CN110746932B (en) * | 2019-11-18 | 2022-09-13 | 黄山学院 | Short-term antirust low-chlorine snow-melting agent and preparation method thereof |
| CN111518515A (en) * | 2020-04-01 | 2020-08-11 | 中公高科养护科技股份有限公司 | Slow-release anti-icing microcapsule, preparation method and application method |
| CN111518515B (en) * | 2020-04-01 | 2022-08-12 | 中公高科养护科技股份有限公司 | Slow-release anti-icing microcapsule, preparation method and application method |
| CN111925773A (en) * | 2020-07-28 | 2020-11-13 | 煤炭科学技术研究院有限公司 | Efficient composite additive for liquid non-chlorine environment-friendly snow-melting agent |
| CN113652202A (en) * | 2021-09-28 | 2021-11-16 | 苏州佳固士新材料科技有限公司 | Environment-friendly snow-melting agent and preparation method thereof |
| CN114214034A (en) * | 2022-01-04 | 2022-03-22 | 煤炭科学技术研究院有限公司 | Liquid snow-melting agent and preparation method, use method and application thereof |
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