This article not only clarifies the state-of-the-art production of phosgene from chlorine and carbon monoxide, but also highlights the downstream links to key value-adding sectors like isocyanates (polyurethanes) and polycarbonates.

With reliable process fundamentals, industry context, and licensing insights, this piece supports value chain analysts, strategists, and technologists seeking transparency on one of the most important nodes in chemicals manufacturing.

Whether you’re modeling global chlorine-product flows, evaluating risk exposure, or benchmarking technology, you will find this a valuable contribution to the chlorine value chain. 

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