Patent · US Active

Method for depletion of sulfur and/or compounds containing sulfur from a biochemically produced organic compound

US7994370B2 · kind B2 · utility

0Cited by

3References

24Claims

0Family size

Assignee

BASF SE

Inventors

Matthias Hinrichs · Ludwigshafen, DE
Heiko Urtel · Bischofswerda, DE
Jochen Steiner · Bensheim, DE

Key dates

Filing date	Sep 30, 2009
Grant date	Aug 9, 2011
Priority date	—
Expiry date	Sep 30, 2029

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C51/47
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

Method of reducing the concentration of sulfur and/or a sulfur-containing compound in a biochemically prepared organic compound by bringing the respective organic compound into contact with an adsorbent, wherein the adsorbent is a clay doped with silver and/or a silver compound.

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