| 摘要 |
<p>Carbon black is produced from sources of acetylene and at least one gaseous hydrocarbon selected from the group consisting of ethylenically unsaturated hydrocarbons, aromatic unsaturated hydrocarbons, monocyclic unsaturated hydrocarbons and polycyclic unsaturated hydrocarbons and oxygen. A thermal decomposition of acetylene and a partial combustion-reaction of hydrocarbon independently perform at a moment at the initiation of the reaction; and then, performing mixed reactions of all sources for the reactions in the same region in a reaction furnace.</p> |
