CN106281224A - A kind of high-efficiency environment friendly composite snow-melting agent and preparation method thereof - Google Patents

A kind of high-efficiency environment friendly composite snow-melting agent and preparation method thereof Download PDF

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Publication number
CN106281224A
CN106281224A CN201610648460.4A CN201610648460A CN106281224A CN 106281224 A CN106281224 A CN 106281224A CN 201610648460 A CN201610648460 A CN 201610648460A CN 106281224 A CN106281224 A CN 106281224A
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China
Prior art keywords
snow
substance
agent
environment friendly
efficiency environment
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CN201610648460.4A
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CN106281224B (en
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丛培良
罗伟华
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Changan University
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Changan University
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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
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C9/00—Fertilisers containing urea or urea compounds
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

A kind of high-efficiency environment friendly composite snow-melting agent and preparation method thereof, by mass percentage, including potassium acetate 8% 30%, magnesium chloride 10% 28%, calcium chloride 3% 20%, carbamide 5% 18%, bentonite 15% 30%, sodium metasilicate 1% 5%, magnesium sulfate 1% 8% and substance A 5% 10%, substance A is fecula or starch.The present invention is while utilizing its snow melt effect, it is provided that the nutrient needed for plant growing；Reduce the content of sodium salt in Snow Agent, soil is effectively ensured plant nutrient is supplied, be not result in that plant " is died of hunger "；Snow Agent exists there is snow melt effect and the composition of resistance rust effect, reduce simultaneously and there is corrosive elements or ion, it is ensured that the infrastructure such as concrete are not corroded；Use environment according to Snow Agent, by regulating each material composition shared mark in Snow Agent, configure the Snow Agent meeting the environment such as different temperatures, soil and vegetation, meet the demand of various environment.

Description

A kind of high-efficiency environment friendly composite snow-melting agent and preparation method thereof
Technical field
The invention belongs to snow-removing and ice-thawing field, relate to a kind of snow removing chemical reagent, be specifically related to a kind of high-efficiency environment friendly and be combined Snow Agent and preparation method thereof.
Background technology
Inconvenience that Winter Snow brings to people's lives and the economic loss caused so that Snow Agent is arisen at the historic moment.At present Snow Agent many employings villaumite and sodium salt are primary raw material, and formula is simple, and kind is single, unstable product quality, and side effect is obvious, Villaumite has stronger corrosivity to metal and concrete, after going deep into soil, vegetation and soil is had potential hazard；Sodium salt The salinity that can make soil increases, and plant can produce " thirsty " because of physiological hydropenia.Sodium salt compound can also destroy the one-tenth of soil Point, prevention soil provisions, thus " dying of hunger " plant.The direct result that these harm cause is leaves of plants Huang, the most whole strain of deadwood Dead.
For the deficiency of current Snow Agent material, with tradition villaumite as breach, reduce theoretical, anti-corrosion of metal reason with freezing point Opinion, plant injury mechanism are foundation, a kind of high-efficiency environment friendly composite snow-melting agent of synthesis.
Summary of the invention
For the deficiencies in the prior art, it is an object of the invention to, it is provided that a kind of high-efficiency environment friendly composite snow-melting agent, Improve snow melt effect, reduce the snow melting material destruction to plant growing, reduce the unfavorable shadow to soil, the hydrology and atmospheric environment Ring, be substantially reduced the corrosion to concrete and infrastructure.
In order to realize above-mentioned task, the present invention adopts the following technical scheme that and is achieved:
A kind of high-efficiency environment friendly composite snow-melting agent, by mass percentage, including potassium acetate 8%-30%, magnesium chloride 10%- 28%, calcium chloride 3%-20%, carbamide 5%-18%, bentonite 15%-30%, sodium metasilicate 1%-5%, magnesium sulfate 1%- 8% and substance A 5%-10%, wherein, substance A is fecula or starch.
The present invention is further improved by, by mass percentage, including sodium 1%-5%, magnesium sulfate 1%-8% and Substance A 5%-10%, wherein, substance A is fecula or starch.
The present invention is further improved by, by mass percentage, including potassium acetate 15%-30%, magnesium chloride 12%- 28%, calcium chloride 8%-18%, carbamide 5%-18%, bentonite 15%-30%, sodium metasilicate 1%-5%, magnesium sulfate 2%- 8% and substance A 5%-10%, wherein, substance A is fecula or starch.
The present invention is further improved by, by mass percentage, including potassium acetate 15%-30%, magnesium chloride 15%- 26%, calcium chloride 5%-18%, carbamide 10%-18%, bentonite 26%-30%, sodium metasilicate 3%-5%, magnesium sulfate 3%- 8% and substance A 7%-10%, wherein, substance A is fecula or starch.
The preparation method of a kind of high-efficiency environment friendly composite snow-melting agent, by mass percentage, by potassium acetate 8%-30%, chlorination Magnesium 10%-28%, calcium chloride 3%-20%, carbamide 5%-18%, bentonite 15%-30%, sodium metasilicate 1%-5%, sulphuric acid Magnesium 1%-8% and substance A 5%-10%, levigate by ball mill after mixing is 100 mesh～400 mesh to particle diameter, obtains efficiently Environmental protection composite snow-melting agent, wherein, substance A is fecula or starch.
Compared with prior art, useful has the technical effect that the present invention
The high-efficiency environment friendly composite snow-melting agent of the present invention using carbamide, magnesium sulfate, fecula or starch as the main one-tenth of Snow Agent / mono-, while utilizing its snow melt effect, it is provided that the nutrient needed for plant growing；Reduce sodium salt in Snow Agent Content, be effectively ensured soil to plant nutrient supply, be not result in that plant " is died of hunger "；Snow Agent exists there is snow melt effect With the composition (sodium metasilicate) of resistance rust effect, reduce simultaneously and there is corrosive elements or ion, it is ensured that the infrastructure such as concrete Do not corroded；The present invention can use environment according to Snow Agent, divides by regulating each material composition shared quality in Snow Agent Number, configures the Snow Agent meeting the environment such as different temperatures, soil and vegetation, greatly meets the demand of various environment.
In the present invention mixing after by ball mill levigate to particle diameter be 100 mesh～400 mesh so that remove the snow effective, if Particle diameter then can reduce snow melt effect too greatly, if particle diameter is the least, is easily taken away by snow water, so the control particle diameter in the present invention is 100-400 mesh.
Detailed description of the invention
Deferring to technique scheme, following embodiment provides a kind of high-efficiency environment friendly composite snow-melting agent and is further described, The illustrative examples of this invention and explanation are used for explaining the present invention, but not as a limitation of the invention.
Embodiment 1
A kind of high-efficiency environment friendly composite snow-melting agent, is made up of the material of following percentage by weight: potassium acetate 13%, magnesium chloride 25%, calcium chloride 18%, carbamide 10%, bentonite 18%, sodium metasilicate 3%, magnesium sulfate 5% and fecula 8%.Now, melt The snow melt temperature range of snow agent is-25 DEG C～0 DEG C.
Embodiment 2
A kind of high-efficiency environment friendly composite snow-melting agent, is made up of the material of following percentage by weight: potassium acetate 25%, magnesium chloride 15%, calcium chloride 15%, carbamide 10%, bentonite 18%, sodium metasilicate 4%, magnesium sulfate 5% and starch 8%.Now, melt The snow melt temperature range of snow agent is-28 DEG C～0 DEG C.
Embodiment 3
A kind of high-efficiency environment friendly composite snow-melting agent, is made up of the material of following percentage by weight: potassium acetate 25%, magnesium chloride 15%, calcium chloride 20%, carbamide 10%, bentonite 15%, sodium metasilicate 2%, magnesium sulfate 3% and fecula 10%.Now, melt The snow melt temperature range of snow agent is-25 DEG C～0 DEG C.
Embodiment 4
A kind of high-efficiency environment friendly composite snow-melting agent, is made up of the material of following percentage by weight: potassium acetate 8%, magnesium chloride 26%, calcium chloride 15%, carbamide 15%, bentonite 25%, sodium metasilicate 2%, magnesium sulfate 3% and starch 6%.Now, melt The snow melt temperature range of snow agent is-20 DEG C～0 DEG C.
Embodiment 5
A kind of high-efficiency environment friendly composite snow-melting agent, is made up of the material of following percentage by weight: potassium acetate 10%, magnesium chloride 10%, calcium chloride 10%, carbamide 18%, bentonite 30%, sodium metasilicate 5%, magnesium sulfate 8% and fecula 9%.Now, melt The snow melt temperature range of snow agent is-15 DEG C～0 DEG C.
Embodiment 6
A kind of high-efficiency environment friendly composite snow-melting agent, is made up of the material of following percentage by weight: potassium acetate 30%, magnesium chloride 10%, calcium chloride 3%, carbamide 5%, bentonite 30%, sodium metasilicate 5%, magnesium sulfate 8% and starch 9%.Now, snow melt The snow melt temperature range of agent is-20 DEG C～0 DEG C.
Embodiment 7
A kind of high-efficiency environment friendly composite snow-melting agent, is made up of the material of following percentage by weight: potassium acetate 15%, magnesium chloride 28%, calcium chloride 5%, carbamide 18%, bentonite 26%, sodium metasilicate 1%, magnesium sulfate 2% and fecula 5%.
Embodiment 8
A kind of high-efficiency environment friendly composite snow-melting agent, is made up of the material of following percentage by weight: potassium acetate 15%, magnesium chloride 28%, calcium chloride 5%, carbamide 18%, bentonite 26%, sodium metasilicate 1%, magnesium sulfate 2% and starch 5%.
The preparation method of the high-efficiency environment friendly composite snow-melting agent of the present invention is: by mass percentage, by potassium acetate 8%- 30%, magnesium chloride 10%-28%, calcium chloride 3%-20%, carbamide 5%-18%, bentonite 15%-30%, sodium metasilicate 1%- 5%, magnesium sulfate 1%-8%, fecula or starch 5%-10%, after mixing by ball mill levigate to particle diameter be 100 mesh～400 Mesh, obtains high-efficiency environment friendly composite snow-melting agent.
The preparation method of the Snow Agent of above-described embodiment is: by potassium acetate, magnesium chloride, calcium chloride, carbamide, bentonite, partially Levigate by ball mill after sodium silicate, magnesium sulfate and starch (or fecula) mixing is 100 mesh～400 mesh to particle diameter, obtains height Effect environmental protection composite snow-melting agent.The Snow Agent of the present invention can be used in different soils and vegetation, because the composition of Snow Agent will not Causing soil compaction, be acidified or alkalization etc., some composition can be that vegetation provides nutrient.

Claims (5)

1. a high-efficiency environment friendly composite snow-melting agent, it is characterised in that: by mass percentage, including potassium acetate 8%-30%, chlorine Change magnesium 10%-28%, calcium chloride 3%-20%, carbamide 5%-18%, bentonite 15%-30%, sodium metasilicate 1%-5%, sulfur Acid magnesium 1%-8% and substance A 5%-10%, wherein, substance A is fecula or starch.
High-efficiency environment friendly composite snow-melting agent the most according to claim 1, it is characterised in that: by mass percentage, including sodium 1%-5%, magnesium sulfate 1%-8% and substance A 5%-10%, wherein, substance A is fecula or starch.
High-efficiency environment friendly composite snow-melting agent the most according to claim 1, it is characterised in that: by mass percentage, including vinegar Acid potassium 15%-30%, magnesium chloride 12%-28%, calcium chloride 8%-18%, carbamide 5%-18%, bentonite 15%-30%, partially Sodium silicate 1%-5%, magnesium sulfate 2%-8% and substance A 5%-10%, wherein, substance A is fecula or starch.
High-efficiency environment friendly composite snow-melting agent the most according to claim 1, it is characterised in that: by mass percentage, including vinegar Acid potassium 15%-30%, magnesium chloride 15%-26%, calcium chloride 5%-18%, carbamide 10%-18%, bentonite 26%-30%, partially Sodium silicate 3%-5%, magnesium sulfate 3%-8% and substance A 7%-10%, wherein, substance A is fecula or starch.
5. the preparation method of a high-efficiency environment friendly composite snow-melting agent, it is characterised in that: by mass percentage, by potassium acetate 8%- 30%, magnesium chloride 10%-28%, calcium chloride 3%-20%, carbamide 5%-18%, bentonite 15%-30%, sodium metasilicate 1%- 5%, magnesium sulfate 1%-8% and substance A 5%-10%, after mixing by ball mill levigate to particle diameter be 100 mesh～400 mesh, Obtaining high-efficiency environment friendly composite snow-melting agent, wherein, substance A is fecula or starch.
CN201610648460.4A 2016-08-09 2016-08-09 A kind of high-efficiency environment friendly composite snow-melting agent and preparation method thereof Expired - Fee Related CN106281224B (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107603563A (en) * 2017-09-29 2018-01-19 徐州得铸生物科技有限公司 A kind of new municipal administration environment protection snow-dissolved agent
CN111019608A (en) * 2019-12-10 2020-04-17 山西大学 Environment-friendly snow-melting and deicing agent and preparation method thereof
CN112680189A (en) * 2020-12-22 2021-04-20 吉林大学 Mixed type slow-release snow-melting and deicing material, and preparation method and application method thereof
CN113088256A (en) * 2021-04-08 2021-07-09 梁泽太 Novel effective corrosion-free environment-friendly snow removing agent

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT16825U1 (en) * 2019-02-28 2020-10-15 Banner Alexander Antifreeze for plants

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1380372A (en) * 2002-03-19 2002-11-20 王健 Snow-melting agent
KR101001949B1 (en) * 2010-04-15 2010-12-17 (주)원탑건설 Pavement method for easy maintenance in winter
CN102134472A (en) * 2010-01-26 2011-07-27 李汉江 Preparation method of environmentally-friendly snow and ice melting agent
CN104629685A (en) * 2015-01-30 2015-05-20 长安大学 Composite environment-friendly efficient snow-melting agent
CN105349101A (en) * 2015-11-09 2016-02-24 天津津海达科技有限公司 Environmental protection snow melting agent and preparation method therefor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1380372A (en) * 2002-03-19 2002-11-20 王健 Snow-melting agent
CN102134472A (en) * 2010-01-26 2011-07-27 李汉江 Preparation method of environmentally-friendly snow and ice melting agent
KR101001949B1 (en) * 2010-04-15 2010-12-17 (주)원탑건설 Pavement method for easy maintenance in winter
CN104629685A (en) * 2015-01-30 2015-05-20 长安大学 Composite environment-friendly efficient snow-melting agent
CN105349101A (en) * 2015-11-09 2016-02-24 天津津海达科技有限公司 Environmental protection snow melting agent and preparation method therefor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107603563A (en) * 2017-09-29 2018-01-19 徐州得铸生物科技有限公司 A kind of new municipal administration environment protection snow-dissolved agent
CN111019608A (en) * 2019-12-10 2020-04-17 山西大学 Environment-friendly snow-melting and deicing agent and preparation method thereof
CN111019608B (en) * 2019-12-10 2021-05-14 山西大学 Environment-friendly snow-melting and deicing agent and preparation method thereof
CN112680189A (en) * 2020-12-22 2021-04-20 吉林大学 Mixed type slow-release snow-melting and deicing material, and preparation method and application method thereof
CN113088256A (en) * 2021-04-08 2021-07-09 梁泽太 Novel effective corrosion-free environment-friendly snow removing agent

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