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Home › Removal of basic nitrogen compounds from extracted oils by use of acidic polar adsorbents and the regeneration of said adsorbents

Removal of basic nitrogen compounds from extracted oils by use of acidic polar adsorbents and the regeneration of said adsorbents

US Patent 4846962 · Granted Jul 11, 1989

Estimated economic value: $57,782,000 ⓘ

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