Patent · US Active

Flexible butadiene extraction process

US10144682B2 · kind B2 · utility

0Cited by
1References
19Claims
0Family size

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Inventors

Key dates

Filing dateApr 3, 2017
Grant dateDec 4, 2018
Priority date—
Expiry dateApr 3, 2037

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07C7/10
  • WIPO fieldChemical engineering
  • WIPO sectorChemistry

Abstract

A butadiene extraction processes designed for flexible operations, with or without a compressor, is disclosed. The ability to run at both high and low pressures provides added process flexibility.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.