1) light tar
轻质焦油
1.
New processing of washing naphthalene uest of light tar is used in the coking plant of Laiwu ironand steel general works.
莱钢焦化厂采用轻质焦油洗萘新工艺，将从煤气初冷器来的冷凝液，沉淀分离后得到的轻质焦油，用以洗涤煤气中的萘，消除了洗氨塔堵塞问题，保证了化产回收工序的正常运行，萘的净化效率由50％～60％提高到70％。
2) light ethylene tar
轻质乙烯焦油
3) light tar removing naphthalene
轻质焦油洗萘
1.
In this treatice,the narrator explains the present application status of the combined technology of the gas two-section primary cooling and final cooling with light tar removing naphthalene,and predicts its great potentiality in reforming the gas primary cooling and final cooling system in the small and medium coking plants.
本文论述了焦炉煤气间接两段初冷——终冷轻质焦油洗萘组合新工艺的应用现状及用于中小型焦化厂煤气初冷、终冷系统技术改造的巨大潜力。
5) coal tar light oi
煤焦油轻油
6) coker light gasoline
焦化轻汽油
1.
Study on etherification of coker light gasoline;
焦化轻汽油醚化工艺的研究
补充资料：煤焦油间歇蒸馏(见煤焦油蒸馏)
煤焦油间歇蒸馏(见煤焦油蒸馏)
batch distillation of coal tar
meijiaoyou Jian珊zhen目iu煤焦油间歇蒸馏(batch distillation of coaltar)见煤焦油蒸馏。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条