Plant-based efficient corrosion inhibition composite snow-melting agent as well as preparation method and use method thereof

A plant-based, snow-melting agent technology, applied in the environmental field, can solve the problems of vegetation death, low corrosion inhibition effect, and corrosion of concrete structures.
CN112694868AActive Publication Date: 2021-04-23新疆交通科学研究院有限责任公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
新疆交通科学研究院有限责任公司
Publication Date
2021-04-23

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Abstract

The invention provides a plant-based efficient corrosion inhibition composite snow-melting agent. The snow-melting agent is prepared from the following raw materials in percentage by mass: 95-98% of a chlorate composition and 2-5% of a corrosion inhibitor, wherein the chlorate composition is composed of two or three of sodium chloride, calcium chloride dihydrate and magnesium chloride hexahydrate; the corrosion inhibitor is composed of kelp, sodium molybdate, sodium gluconate, sodium tartrate, zinc sulfate and monopotassium phosphate. The snow-melting agent disclosed by the invention is strong in snow-melting capacity and very small in corrosion to metal and concrete and harm to vegetation, and the corrosion inhibitor is mainly prepared from plants, is non-toxic and is a very efficient and environment-friendly composite snow-melting agent. The invention also provides a preparation method and a use method of the plant-based efficient corrosion inhibition composite snow-melting agent.
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Description

technical field

[0001] The invention belongs to the field of environmental technology, and in particular relates to a plant-based high-efficiency corrosion-inhibiting composite deicing agent and its preparation method and application method. Background technique

[0002] In snow disasters or freezing areas, roads, airport pavements, and bridge decks often experience snow and ice, which seriously hinders traffic, people's normal life, and economic development. At the same time, the incidence of vehicle accidents in special areas such as large longitudinal slopes, bridge deck ramps, and turns is also on the rise. According to the "National Road Traffic Accident Statistics Annual Report White Paper", 30% of traffic accidents are caused by bad weather. According to long-term observation and statistics by Kuemmel and others from Marquette University, effective road snow melting and ice melting measures can reduce the incidence of traffic accidents in winter by about 88.3%, and th...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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