CM-PATRA / record

(no English title in the source record)

Publication

IN-2014MN01924-A on Google Patents

Filed / published / granted

2013-03-04 / 2015-07-10 / n/a

Offices

IN (includes the Indian office)

Applicants

Sunshine Kaidi New Energy Group Co Ltd (CN, foreign-industry)

Minerals

Platinum-group metals

Stages

Recycling / secondary sources, Ore preparation / agglomeration

CPC

C22B7/009, C22B1/005, C22B11/048

Abstract (first 170 chars)

Disclosed is a method for preparing solid nitrosyl ruthenium nitrate by using a waste catalyst containing ruthenium. Steps of the method are: drying and calcining a waste