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Water-based cleaning agent applied to cleaning hastelloy alloy strips and ultrasonic cleaning method

The technology of a water-based cleaning agent and a Hastelloy alloy is applied in the field of electrochemical polishing technology, which can solve the problems of low energy consumption, and achieve the effects of low energy consumption, simple process, and fast and sensitive detection.

Inactive Publication Date: 2016-08-31
SUZHOU NEW MATERIAL INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The water-based cleaning agent of the present invention effectively overcomes the defects of high cost of organic solvents and harmfulness to humans and animals. The process is simple, easy to manage, environmentally friendly and pollution-free, and has high efficiency. The cleaning temperature is 30-60 ° C and low energy consumption. Ramis CIA is used The cleanliness inspection system evaluates and compares the cleaning effect, and the detection is fast and sensitive; moreover, the cleaning liquid can be reused after being filtered to prolong the service life

Method used

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  • Water-based cleaning agent applied to cleaning hastelloy alloy strips and ultrasonic cleaning method
  • Water-based cleaning agent applied to cleaning hastelloy alloy strips and ultrasonic cleaning method
  • Water-based cleaning agent applied to cleaning hastelloy alloy strips and ultrasonic cleaning method

Examples

Experimental program
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Effect test

Embodiment 1

[0034] A formulation of a water-based cleaning agent is disclosed in Example 1, which can be used to clean Hastelloy strips in an ultrasonic field environment, and includes the following components in the formulation:

[0035] Sodium hydroxide (NaOH): 2g / l, alkylphenol polyoxyethylene ether (OP-10): 0.5g / l, sodium gluconate (C 6 h 11 NaO 7 ): 20g / l, alkyl polyoxyethylene sulfate (AES): 2g / l, sodium carbonate (NaCO 3 ): 50g / l.

[0036] The water-based cleaning agent in the present embodiment cleans the strip, and the specific method steps are as follows:

[0037] Step 1. Prepare 1000ml of solution according to the above water-based cleaning agent formula, dissolve all components in the solution completely, and filter to remove dirt and impurities in the solution.

[0038] Step 2. Cut the base strip of Hastelloy strip C-276 to 30cm, fold the base strip in half, put it into a cleaning dish filled with cleaning solution, and cover it with filter paper to prevent dust.

[0039...

Embodiment 2

[0043] A formulation of a water-based cleaning agent is disclosed in Example 2, which can be used to clean Hastelloy strips in an ultrasonic field environment, and includes the following components in the formulation:

[0044] Sodium hydroxide (NaOH): 30g / l, alkylphenol polyoxyethylene ether (OP-10): 10g / l, sodium gluconate (C 6 h 11 NaO 7 ): 1g / l, alkyl polyoxyethylene sulfate (AES): 0.1g / l, sodium carbonate (NaCO 3 ): 5g / l.

[0045] The water-based cleaning agent in the present embodiment cleans the strip, and the specific method steps are as follows:

[0046] Step 1. Prepare 1000ml of solution according to the above water-based cleaning agent formula, dissolve all components in the solution completely, and filter to remove dirt and impurities in the solution.

[0047] Step 2. Cut the base strip of Hastelloy strip C-276 to 30cm, fold the base strip in half, put it into a cleaning dish filled with cleaning solution, and cover it with filter paper to prevent dust.

[0048...

Embodiment 3

[0052] A formulation of a water-based cleaning agent is disclosed in Example 3, which can be used to clean Hastelloy strips in an ultrasonic field environment, and includes the following components in the formulation:

[0053] Sodium hydroxide (NaOH): 16g / l, alkylphenol polyoxyethylene ether (OP-10): 5g / l, sodium gluconate (C 6 h 11 NaO 7 ): 10g / l, alkyl polyoxyethylene sulfate (AES): 1g / l, sodium carbonate (NaCO 3 ): 27g / l.

[0054] The water-based cleaning agent in the present embodiment cleans the strip, and the specific method steps are as follows:

[0055] Step 1. Prepare 1000ml of solution according to the above water-based cleaning agent formula, dissolve all components in the solution completely, and filter to remove dirt and impurities in the solution.

[0056] Step 2. Cut the base strip of Hastelloy strip C-276 to 30cm, fold the base strip in half, put it into a cleaning dish filled with cleaning solution, and cover it with filter paper to prevent dust.

[0057]...

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Abstract

The invention discloses a water-based cleaning agent applied to cleaning hastelloy alloy strips. The formula of the water-based cleaning agent comprises: 2 to 30g / l of sodium hydroxide, 0.5 to 10g / l of alkylphenol polyoxyethylene ether, 1 to 20g / l of sodium gluconate, 0.1 to 2g / l of alkyl polyoxyethylene sulfate, and 5 to 50g / l of sodium carbonate. The water-based cleaning agent provided by the invention effectively overcomes the defects that an organic solvent is high in cost and harmful to people and livestock, and is simple in process, easy to manage, environmentally friendly, pollution-free, high in efficiency and low in power consumption; and the cleaning temperature ranges from 30 DEG C to 60 DEG C. The cleaning effect is evaluated and compared by adopting a Ramis CIA cleanliness inspection system, so that the detection can be carried out quickly and sensitively; and in addition, a cleaning fluid can be reused after being filtered, so that the service life is prolonged.

Description

technical field [0001] The invention relates to the field of electrochemical polishing technology, in particular to a water-based cleaning agent and an ultrasonic cleaning method applied to cleaning Hastelloy strips. Background technique [0002] C-276 Hastelloy strip is used as the metal substrate of the second-generation high-temperature superconducting material because of its excellent high-temperature resistance and corrosion resistance, and has been widely used in the field of high-temperature superconductivity. The second-generation high-temperature superconducting wire is a metal oxide based on ReBCO (where Re=Y, or rare earth elements, B=Ba, C=Cu), and has the characteristic that the critical current temperature is higher than the temperature of liquid nitrogen. As we all know, the basic requirement for ReBCO to have high-temperature superconducting properties is that ReBCO must form a biaxially oriented crystal structure, which requires that the substrate used to gr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23G1/20
CPCC23G1/20
Inventor 胡宗林陆玲庄维伟张国栋贺昱旻
Owner SUZHOU NEW MATERIAL INST
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