CM-PATRACritical Minerals Patent and Technology Research Analytics

CM-PATRA / record

Process for the synthesis of fly ash based zeolite-a

Filed / published / granted
1998-06-24 / 2000-11-01 / 2000-11-01
Offices
GB
Applicants
CSIR (Council of Scientific & Industrial Research) (IN, government-rd)
Minerals
General metallurgy (mineral unspecified)
Stages
Compounds and materials
Waste stream
Coal fly ash and coal rejects
CPC
C01B39/14
Abstract (first 170 chars)
No English abstract in the source.

Why it is labelled this way

Decided by cpc-rules: Metallurgy classes (C22B) without a named mineral.

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