This CFD model is composed of gas−solid hydrodynamics, coal pyrolysis, char gasification, and gas phase reaction submodels. The rates of heterogeneous reactions are determined by combining Arrhenius ...

It was found that appropriate chemical kinetics for gasification reactions are key to the numerical prediction of syngas composition and the kinetics from Niksa Energy Associate’s PC Coal Lab yielded ...

it aims to enter into the coal gasification segment which can help in reduction of imports of ethanol, methanol, di-methyl ether, ammonium nitrate, it had earlier said. These components are ...

New Delhi: The Ministry of Coal has stepped up efforts to promote coal gasification as part of the government's policy to switch to cleaner fuels, greener technologies, and a long-term vision for ...

Coal India Ltd’s (CIL) consolidated Ebitda for the March quarter (Q4FY25), adjusted for overburden removal write-back, rose 5% year-on-year to ₹11,200 crore, aligning with expectations. The ...

He however did not divulge name of the companies. CIL, he said, is working on three coal gasification projects, which are in different stages , and also on pithead power plants. The company is ...

Coal India Ltd to boost renewable energy investments: Here’s how and why A coal mine (left) and a solar farm: While India has sufficient coal reserves for its energy security, the state-owned ...

Beneath the surface, the rise of renewables, increasing competition from captive coal producers, and collapsing global coal prices threaten CIL’s almost total decades-long dominance, while its ...

Trinidad used to be the capital of southern Colorado coal. After that went away, bleak times followed. As recently as 15 years ago, the vacancy rate on Main Street was 70%, according to the mayor ...