The main products are coke, coke oven gas, coal tar, lightbenzene, ammonium sulfate, etc.
主要产品有焦炭、焦炉煤气、煤焦油、轻苯、硫铵等。
2
The components of lightbenzene and purified benzene are separated using the same packed column in the condition of program raising temperature and quantified using direct area normal method.
The application of light porcelain packing in coal gas purification process, such as washing benzene, washing naphthalene, and desulphurization, is introduced.