Patent · US Active

Method for purifying a gas rich in hydrocarbons

US11060037B2 · kind B2 · utility

0Cited by

23References

7Claims

0Family size

Assignee

L'Air Liquide, Societe Anonyme Pour l'Etude et l'Exploitation des Procedes Georges Claude · FR

Inventors

Nicolas Chambron · Saint-Maur-des-Fossés, FR
Pierre Costa De Beauregard · Houston, US
Henri Paradowski · Cergy, FR

Key dates

Filing date	Jul 12, 2016
Grant date	Jul 13, 2021
Priority date	—
Expiry date	Jul 6, 2037

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF25J2290/12
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A process for the purification of a gas rich in hydrocarbons and comprising at least 10 ppm by volume of hydrocarbons having at least six carbon atoms nitrogen.

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