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2024-11-18

Cathodic protection of ships

The amount of stagnant dirty water in the ship's bilge is too small, so conventional anodes cannot provide protection. Experiments have been conducted using conductive adhesives to attach very flat anodes to polished surfaces, but the results showed that this method is not very effective. However, using aluminum or zinc alloy wire anodes with a steel core has yielded better results. These wire anodes have a diameter of 6 to 10 mm and are laid in a ring shape directly on the deck. They pass through fixed structural components and are secured in place with brazing. Sprinkling zinc powder on the relevant areas can increase activity and provide additional protection. Sprinkling 10 to 100 micrometers of zinc powder in corrosion pits can achieve good localized protection, but it is necessary to sprinkle zinc powder regularly, such as every 3 to 6 months. The wire anodes can be used for 2 years after installation.

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2025-12-09

Understanding Portable Reference Electrodes: Essential Tools for Environmental Monitoring

Portable reference electrodes are vital components used in various electrochemical applications, especially in the field of environmental monitoring. These electrodes serve as a stable reference point for measuring the potential of other electrodes, ensuring accurate readings and enhancing the reliability of data collected from environmental detection instruments. One of the key benefits of portab

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2025-12-04

Top Features to Look for in an Effective Reference Electrode

Introduction to Reference Electrodes Reference electrodes play a crucial role in electrochemical measurements, particularly in the field of environmental monitoring. They serve as a stable reference point against which the potential of a working electrode can be measured. This article delves into the **top features to look for in an effective reference electrode**, ensuring you make informed cho

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Understanding Deep Well Anodes: Essential Insights for Corrosion Protection in Construction

Deep well anodes are critical components in the field of corrosion protection, particularly in construction and decorative materials. They serve as a vital line of defense against corrosion for various structures, including pipelines, tanks, and concrete foundations. Understanding the functionality and advantages of deep well anodes can help professionals in the industry make informed decisions wh

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2025/11

How High Potential Magnesium Anodes Enhance the Lifespan of Building Materials

How High Potential Magnesium Anodes Enhance the Lifespan of Building Materials Table of Contents 1. Introduction to High Potential Magnesium Anodes 2. Understanding Corrosion in Building Materials 3. The Science Behind High Potential Magnesium Anodes 3.1 Electrochemical Principles 3.2 Comparison with Other Anode Types 4. Applications of High Potential Magnesium Anodes in Construction 4.1 Reinforce

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2025/11

The Essential Role of Magnesium Anodes in Corrosion Prevention

Magnesium anodes play a pivotal role in the realm of corrosion prevention, serving as sacrificial anodes in cathodic protection systems. These anodes are designed to corrode preferentially, thereby protecting more valuable metallic structures from electrochemical degradation. The mechanism behind magnesium anodes is rooted in their electrochemical properties; they possess a higher negative electro

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2025/11

Aluminum Anodes: A Sustainable Solution for Corrosion Issues

Aluminum Anodes: A Sustainable Solution for Corrosion Issues Table of Contents 1. Introduction to Aluminum Anodes 2. Understanding Corrosion: The Silent Destroyer 3. Why Choose Aluminum Anodes? 3.1 Sustainability and Environmental Impact 3.2 Cost-Effectiveness of Aluminum Anodes 3.3 Versatility Across Industries 4. How Aluminum

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2025/11

Flat Iron Zinc Anode: Strengthening Corrosion Protection Across Marine and Offshore Industries

Flat Iron Zinc Anodes provide reliable corrosion protection for ships, pipelines, offshore structures, and coastal assets in harsh marine environments.

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2025/11

Understanding Portable Reference Electrodes: Key Components for Effective Environmental Monitoring

Portable Reference Electrodes (PREs) are critical components in the field of environmental monitoring, particularly in the calibration and functioning of various analytical instruments. These devices serve as stable reference points for electrochemical measurements, ensuring accuracy and reliability in readings taken from the environment, such as water quality or soil analysis. A Portable Referenc

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2025/09

How to Choose the Right Reference Electrode for Your Needs: A Comprehensive Guide

How to Choose the Right Reference Electrode for Your Needs Table of Contents 1. Introduction to Reference Electrodes 2. The Importance of Selecting the Right Reference Electrode 3. Types of Reference Electrodes 3.1 Saturated Calomel Electrode (SCE) 3.2 Silver/Silver Chloride Electrode (Ag/AgCl) 3.3 Glass Electrode 4. Key F

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2025/08

Understanding Deep Well Anodes: A Key Component in Corrosion Protection

Deep well anodes are critical components used primarily in cathodic protection systems to prevent corrosion in buried pipelines, tanks, and other structures that are exposed to moisture and electrolytic environments. They serve as sacrificial anodes, meaning they corrode instead of the metal structures they are designed to protect. This process significantly prolongs the lifespan of these structur

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2025/08

Focus on the development and production of cathodic protection materials

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