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Home › Modified ceramsite packing useful for biomembrane trickling filter and a process for removing SO2 from flue gas using the trickling filter

Modified ceramsite packing useful for biomembrane trickling filter and a process for removing SO2 from flue gas using the trickling filter

US Patent 9833740 · Granted Dec 5, 2017

Estimated economic value: $900,000 ⓘ

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