As an economically prosperous city, the application of palladium in Hong Kong has become more and more extensive, and it has also led to the recycling and reuse of palladium alloys. Let's delve into the application of palladium in Hong Kong and the recovery process of palladium alloys.
Recycling case:
Recovered metal name: Palladium alloy
Date: April 2024
Location: Central, Hong Kong
The process: A Hong Kong jewelry processing factory takes used palladium alloy jewelry to a local precious metals recycling center for recycling. First, the recycling center conducts a preliminary examination and weighing of the waste jewelry, confirming that it contains palladium alloy. The waste is then sent to a laboratory at a recycling center, where it is chemically processed and purified, resulting in reusable palladium.
Weight: Total 100g
Price for recycling: HK $150 per gram
Hong Kong Palladium is used in a wide range of fields, including:
Jewelry: Palladium alloy is often used to make high-end jewelry, and its good corrosion resistance and gloss make palladium alloy one of the preferred materials for jewelry designers.
Medical devices: Because palladium alloy has good biocompatibility and corrosion resistance, it is also widely used in medical device manufacturing, such as artificial joints, dental instruments and so on.
Industrial field: Palladium alloy also has important applications in chemical, electronics, automotive and other industrial fields, such as automotive catalytic converters, electronic devices and other aspects play an important role.
For the palladium alloy recovery process in Hong Kong, the main steps include waste collection, preliminary treatment, extraction and refining. Through professional chemical treatment and equipment, the waste palladium alloy is extracted and refined, and then through strict quality inspection, and finally can be reused palladium metal.
In general, Hong Kong palladium has a wide range of applications, from the jewelry industry to medical devices to industrial fields, and has an important position. At the same time, the recycling and reuse of palladium alloy is also an important measure for environmental protection and sustainable use of resources, contributing to the sustainable development of Hong Kong.
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