T/CSAIA 008-2024 Titanium dioxide byproduct sulfuric acid used in water treatment agents

Scope

Main technical specifications: **Project Requirements**: - Appearance: Light yellow to brown liquid sulfuric acid (H2SO4). - ω/% Insoluble matter: ≤0.2%. - Total iron (TFe): ≥3.0%. - Titanium (Ti): ≤0.3%. - Arsenic (As): ≤0.001%. - Lead (Pb): ≤0.002%. - Mercury (Hg): ≤0.0001%. - Cadmium (Cd): ≤0.0005%. - Chromium (Cr): ≤0.005%. - Zinc (Zn): ≤0.01%. - Nickel (Ni): ≤0.01%. --- **Explanation**: - The text describes the technical specifications of a sulfuric acid product, including its appearance, insoluble matter content, and various impurities such as iron, titanium, arsenic, lead, mercury, cadmium, chromium, zinc, and nickel. - The term "ω/%" is used to indicate the mass fraction of impurities, where "ω" represents the mass fraction and "%" indicates the percentage. - The units and symbols used in the specifications follow standard industry practices. - The translation maintains the technical accuracy of the specifications while ensuring clarity and readability for English-speaking audiences.

Development Information

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