CM-PATRA / record

(no English title in the source record)

Publication

IN-2014DN10774-A on Google Patents

Filed / published / granted

2013-07-05 / 2015-09-04 / n/a

Offices

IN (includes the Indian office)

Applicants

Lanxess Deutschland Gmbh (DE, foreign-industry)

Minerals

Iron / Steel / Manganese / Chromium (not on list)

Stages

Recycling / secondary sources, Ore preparation / agglomeration

CPC

C22B7/00, C22B1/02, C22B7/002

Abstract (first 170 chars)

A method for reducing hexavalent chromium in oxidic solids containing the steps: a) mixing the oxidic solid containing Cr(VI) with a carbon containing liquid compound in