Black carbon is produced from the incomplete combustionofwood, biomass such as crop residues and fossil fuels.
炭黑是由木头、诸如作物残余等生物质以及化石燃料不充分燃烧产生的。
2
As for the combustion method, a composite combustion technology combined suspension combustionofwood powder with layer combustionof coal on the chain furnace is suggested.
在燃烧方式上，尽量考虑运用木材粉悬浮燃烧和链条炉上煤层燃的复合燃烧技术。
3
Another model, the "Oorja", developed by BP and the Indian Institute of Science, has an integrated battery-powered fan to direct air to wood pellets in the combustion chamber, improving efficiency.