316L or LDX 2101 Cathode: Which Stainless Steel Should You Choose?

Stainless steels are essential materials across various industries, from chemical processing to marine applications. Two popular grades—316L and LDX 2101—often come up in discussions about corrosion resistance, mechanical properties, and cost-effectiveness. But how do they really compare? Let’s break it down. 1. Chemical Composition (Typical Values, wt%) Element 316L Stainless Steel LDX 2101 (UNS S32101) […]

Tired of Anode Failure? Switch to Titanium Anodes for Zinc EW

In the demanding environment of zinc electrowinning, the choice of anode material directly impacts productivity, operational costs, and product quality. PRS Titanium Anodes represent a breakthrough in electrochemical engineering, offering exceptional durability, efficiency, and compatibility with high-impurity electrolytes. Here’s why leading zinc producers are making the switch. Why PRS Titanium Anodes Outperform Traditional Materials 1. […]

Green Recovery of Copper & Zinc from Pyrite Residues

Global sulfuric acid plants produce millions of tons of pyrite roasting residues (PRR, primarily Fe₂O₃) each year. If untreated, these residues are an environmental liability—yet they often contain valuable metals such as copper and zinc. At PRS, we use precision-controlled selective acid leaching to achieve high metal recovery rates while fully utilizing iron residues. This transforms what was […]

How Is a Cathode Stripping Machine Secured and Packed for Export?

Packing large-scale industrial equipment such as a Cathode-Stripping Machine requires more than just placing it in a crate. To ensure safety during long-distance transportation, every step — from loading to securing — must follow strict mechanical and safety standards. At PRS, we treat packaging as an extension of quality assurance. This blog showcases how our […]

What Are the Applications of Titanium in Copper Electrolysis?

In copper electrolysis,  the environment is highly corrosive and operationally demanding. Titanium, known for its excellent corrosion resistance, high strength-to-weight ratio, and long service life, is widely used across nearly all major equipment and components. This article outlines how titanium supports better performance, longer durability, and lower costs in copper electrolysis plants. 1. Titanium in […]

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