MindMap Gallery The production method of potassium carbonate

The production method of potassium carbonate

The production method of potassium carbonate mainly includes the plant ash method, electrolytic process, and chemical synthesis method. The plant ash method is a traditional method, extracting potassium carbonate from plant ashes. The electrolytic process involves electrolyzing molten potassium chloride or potassium hydroxide to obtain potassium carbonate. The chemical synthesis method uses potassium hydroxide or sodium carbonate reacting with carbon dioxide to generate potassium bicarbonate or sodium bicarbonate, which is then calcined to obtain potassium carbonate. Additionally, there is the extraction method using natural minerals as raw materials. The choice of these methods depends on the availability of raw materials, production costs, and product quality requirements.

Edited at 2025-01-15 01:32:31
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The production method of potassium carbonate

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