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Rust remover and preparation method thereof

A technology of rust remover and auxiliary agent, applied in the petroleum industry, lubricating composition and other directions, can solve the problems of insufficient output, complicated process, increase the time of rust remover, etc., to achieve less water leakage, reduce heat loss, and improve efficiency Effect

Inactive Publication Date: 2021-03-05
孙一书
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] When making rust remover, there are many steps and processes. The traditional process is more complicated, and it is not easy to carry out washing and drying at the same time, which increases the time for making rust remover, resulting in insufficient output.

Method used

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  • Rust remover and preparation method thereof
  • Rust remover and preparation method thereof

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Embodiment 1

[0044] see Figure 1-6 , a rust remover, comprising molybdenum-containing compound, graphene composite material, biochar active matter, auxiliary agent, dispersant, polyaspartic acid and sodium citrate, the preparation method comprising the following steps:

[0045] S1. Set at 20°C, take 15 parts of molybdenum-containing compound, 8 parts of biochar active matter, 4 parts of auxiliary agent, and 25 parts of water in the potential energy reactor according to the number of parts by mass;

[0046] S2, and the mixture in S1 is warmed up to 50, adds 8 parts of dispersants, 20 parts of graphene composite materials;

[0047] S3. Mix and stir the mixture in S2 for 20 minutes, then cool to room temperature, adjust the pH, add 15 parts of polyaspartic acid and 6 parts of sodium citrate, disperse with ultrasonic waves for 30 minutes, and evaporate to 40% of the original volume under vacuum , that is, rust remover.

[0048] see Figure 1-2 , the potential energy reactor includes an upp...

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Abstract

The invention discloses a rust remover and a preparation method thereof, belonging to the field of rust removers. According to a scheme in the invention, absolute ethyl alcohol and deionized water areused for flushing filter residues in a screening cylinder through a main conveying pipe so as to obtain a graphene composite material; wastewater generated after the filter residues are flushed by the absolute ethyl alcohol and the deionized water is discharged through a water discharging pipe, so a power wheel drives a screening cylinder to rotate to spin-dry residual water; a floating ring descends along with descending of a water level in an upper fixing cylinder, an electromagnetic back plate slides downwards in a hollow top plate to enable a limiting ball to coincide with a limiting hole, and the electromagnetic back plate is in contact induction with the electromagnetic induction plate through the limiting ball and heats the screening cylinder, so residual moisture in the screeningcylinder is effectively dried; and high temperature is transmitted to an elastic telescopic rod to enable the elastic telescopic rod to deformed and stretch with heat, and the residual moisture in thescreening cylinder and an effervescent disintegrant are mixed and react to generate a large amount of carbon dioxide gas, so the efficiency of a drying device is effectively improved.

Description

technical field [0001] The invention relates to the field of rust removers, more specifically, to a rust remover and a preparation method thereof. Background technique [0002] Ferrous metal (steel) is prone to rust when placed outdoors or in the open air, which not only affects the appearance quality, but also affects the normal progress of painting, bonding and other processes. Economic losses. [0003] Rust remover is also called rust loosening agent. Its main function is to loosen rusty fasteners, lubricate fasteners that cannot be disassembled, and facilitate the disassembly of rusty fasteners. It can form a durable anti-corrosion on the exposed metal surface. Protects and prevents new rust from forming. The rust remover is also an ideal lubricating coolant. It is suitable for tapping threads on the surface of stainless steel and aluminum plates. It can also effectively clean and dry electronic equipment and improve conductivity. [0004] It can be widely used in vari...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M169/04C10N30/12
CPCC10M169/048C10M2201/041C10M2207/144C10M2217/044
Inventor 孙一书
Owner 孙一书
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