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Home › Use of zinc and copper (I) salts to reduce sulfur and nitrogen impurities during the pyrolysis of plastic and rubber waste to hydrocarbons

Use of zinc and copper (I) salts to reduce sulfur and nitrogen impurities during the pyrolysis of plastic and rubber waste to hydrocarbons

US Patent 4458095 · Granted Jul 3, 1984

Estimated economic value: $9,851,000 ⓘ

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