CM-PATRA / record

Treatment of hazardous solid waste generated in copper manufacturing process

Filed / published / granted
2013-10-18 / 2014-04-24 / n/a
Offices
WO
Applicants
Hindalco Industries (IN, industry); Aditya Birla Science & Technology (IN, industry)
Minerals
Copper
Stages
Recycling / secondary sources
CPC
C22B7/007, C22B15/0067
Abstract (first 170 chars)
The present invention relates to a method for treatment of solid waste generated in copper manufacturing process comprising treating the solid waste with a mineral acid.

Why it is labelled this way

Decided by cpc-rules: Matched copper by CPC and text.

Source: Google Patents Public Data (BigQuery), CC BY 4.0.