New substitution method enables high-precision nuclear reaction measurements using natural copper

A joint research team has made important progress in the field of photoneutron cross section measurement. The team proposed a substitution measurement method that avoids the use of expensive and ...
Science Daily

Hidden copper switch supercharges green ammonia production

Researchers discovered that copper oxide catalysts form metallic copper mid-reaction, triggering a dramatic boost in ammonia output. The insight offers a roadmap for designing cleaner, more efficient ...
The Financial Express

Hindustan Copper relies on concentrate to boost margins as cathode costs high

Around 60% of HCL's copper are sold to Hindalco and 40%, mainly coming from its Khetri mines, are sold through open tender — all at LME linked prices. State-owned Hindustan Copper (HCL) has suspended ...
The Telegraph

Copper crisis threat on HCL production

Jamshedpur, Aug. 23: Production process in the ailing public sector undertaking Hindustan Copper Limited (HCL) is heading for a severe crisis following acute shortage of imported copper concentrate.
Indiatimes

CM Raghubar Das reopens two HCL copper mines

Chief minister Raghubar Das on Saturday performed the ground-breaking ceremony of Chapri-Rakha concentrator plant and reopened the Rakha mines of the Hindustan Copper Ltd (HCL) in Ghatshila. Chief ...
The Financial Express

Surda copper mine disruption impacts HCL

HCL said measures to restore normal production from the mines by deploying a new contractor was likely to take sometime. (Representative Image: Reuters) The mining disruption at the Surda copper mine ...
Outlookindia

OIL And HCL Sign MoU To Collaborate On Exploration And Development Of Critical Minerals Including Copper And Others

In a significant step towards strengthening India's self-reliance in critical and strategic mineral sourcing, Oil India Limited (OIL) and Hindustan Copper Limited (HCL) signed a Memorandum of ...