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New energy aluminum battery case oil and ash removal hydrocarbon cleaning agent and preparation method thereof

A hydrocarbon cleaning agent and aluminum battery technology, which is applied in the field of hydrocarbon cleaning agents, can solve problems such as easy adhesion of more oil and dust, formation of dirt, and influence on the cleaning effect of aluminum battery cases, so as to achieve good cleaning performance and improve Effect of Oil Removal Efficiency and Stability

Pending Publication Date: 2021-11-19
诺而曼环保科技(江苏)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the production and processing of the aluminum ion battery case, the surface is prone to a lot of oil and dust, which usually needs to be cleaned with a cleaning agent. Dirt is formed on the surface of the battery case, which affects the cleaning effect of the aluminum battery case

Method used

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Examples

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preparation example Construction

[0033] A preparation method of a hydrocarbon cleaning agent for removing oil and ash of a new energy aluminum battery case, comprising the following steps:

[0034] (1) Weigh high-purity hydrocarbon solvent, modified alcohol ether solvent and penetrating agent in proportion and add them into the reaction kettle, and stir at a stirring speed of 420-470r / min to obtain mixed solution A;

[0035] (2) Weigh the surface tension increasing agent and aluminum brightening agent in proportion and add them to the mixed solution A, raise the temperature to 40-50°C at a speed of 5°C / min, and then vibrate for 3-5min under ultrasonic conditions to obtain mixed solution B;

[0036] (3) Weigh the deashing agent and washing aid in proportion and add them into the mixed solution B, adjust the pH to 7.0-7.5, adjust the temperature to 30-40min, and mix evenly at a speed of 500-550r / min to obtain the new Hydrocarbon cleaner for degreasing and ash removal of energy aluminum battery case.

Embodiment 1

[0038] A new energy aluminum battery shell degreasing and ash hydrocarbon cleaning agent, the proportion of each raw material component in the hydrocarbon cleaning agent is as follows:

[0039] The proportioning of each raw material component among the table 1 embodiment 1

[0040] components Weight / g n-nonane 60 3-Butoxy-1-propanol 10

Embodiment 2

[0042] A new energy aluminum battery shell degreasing and ash hydrocarbon cleaning agent, the proportion of each raw material component in the hydrocarbon cleaning agent is as follows:

[0043] The proportioning of each raw material component among the table 2 embodiment 2

[0044] components Weight / g n-decane 240 1-butoxy-2-propanol 120 365AZ-M 30 Fatty alcohol polyoxyethylene ether 30 Aluminum brightener 15 HFC-4310mee 15 Sodium metasilicate pentahydrate 5 Sodium silicate 5 urea 5

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PUM

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Abstract

The invention provides a new energy aluminum battery case oil and ash removal hydrocarbon cleaning agent and a preparation method thereof. Components of the new energy aluminum battery case oil and ash removal hydrocarbon cleaning agent comprise the following raw materials including, by weight, 60-80 parts of a high-purity hydrocarbon solvent, 10-40 parts of a modified alcohol ether solvent, 0-10 parts of an ash removal agent, 0-5 parts of a surface tension increasing agent, 0-5 parts of an aluminum bright whitening agent, 0-5 parts of a penetrant and 0-5 parts of a washing assistant. The hydrocarbon cleaning agent has good seepage force, washing power, solubilizing power, oil removal, ash removal, descaling and other comprehensive properties .

Description

technical field [0001] The invention relates to the technical field of hydrocarbon cleaning agents, in particular to a hydrocarbon cleaning agent for removing oil and ash from a new energy aluminum battery case and a preparation method thereof. Background technique [0002] Aluminum-ion batteries use graphite as the positive electrode material and an ionic liquid equivalent to a salt solution as the electrolyte, which has a high capacity and is safe. Aluminum-ion batteries consist of a negatively charged anode made of aluminum and a positively charged graphite cathode. Due to the excellent electrical conductivity and large specific surface area of ​​three-dimensional graphite, the charging time of the battery can be greatly shortened. [0003] During the production and processing of the aluminum ion battery case, the surface is prone to be more oily and dusty, and usually needs to be cleaned with a cleaning agent. Dirt is formed on the surface of the battery case, which aff...

Claims

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Application Information

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IPC IPC(8): C23G5/032
CPCC23G5/024
Inventor 吴爱平郝光磊
Owner 诺而曼环保科技(江苏)有限公司
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