coaltar

基本解释

Coaltar distillation capacity gradates the companies in coaltar industry.
在煤化工行业中，煤焦油蒸馏能力是衡量一个企业规模的最主要指标。
Coaltar, the by-product from coke industry related to iron&steel industry, works as the raw material of coaltar industry.
作为煤化工产业的主要原料，煤焦油来自于与钢铁工业配套的上游产业焦炭工业，是炼焦过程中产生的副产品。
The rest 2.26 million coaltar is proceeded by non-industry companies in which most of the coaltar is used directly as fuel or char.
奇遇还有226万吨焦油为非行业企业处理，其中大部分直接作为燃料油和炭黑油使用。
Keywords coaltar;waste plastics;coprocessing;
低温煤焦油;废塑料;共熔油化;
Keywords coaltar coprocessing;NMR;FTIR;reaction mechanism;
煤油共处理;核磁共振;红外光谱;反应机理;