And some go for pure chemistry, breaking the cellulose down into a gaseous mixture of hydrogen and carbonmonoxide before building it back up into something more useful.
也有的是纯粹的化学,将纤维素分解成一种氢和碳的气体混合物,然后再将其合成更为有用的东西。
2
This releases a mixture of hydrogen and carbonmonoxide, known as syngas, and leaves a residue of amorphous elemental carbon called carbon black.
这一过程产生氢气和一氧化碳的混合物,也叫做合成气,剩余的是无定形的基本碳,也叫做炭黑。
3
The technique involves heating organic matter to produce a mixture of hydrogen and carbonmonoxide, called syngas.