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Home › Use of phosphate and thiophosphate esters neutralized with water soluble amines as ethylene furnace anti-coking antifoulants

Use of phosphate and thiophosphate esters neutralized with water soluble amines as ethylene furnace anti-coking antifoulants

US Patent 4542253 · Granted Sep 17, 1985

Estimated economic value: $5,895,000 ⓘ

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